Toshiba Power Supply G9000 Installation And Operation Manual Preface

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UNINTERRUPTIBLE POWER SYSTEM (UPS)

G9000 SERIES
INSTALLATION AND
OPERATION MANUAL
480/480 V 80/100/160/225/300/500/750 kVA

Document: 4GBA0012 Rev. E
P/N 61480-008
January 2013

G9000 Installation and Operation Manual

G9000 SERIES
INSTALLATION AND OPERATION MANUAL
480/480 V

80/100/160/225/300/500/750 kVA

Document No. 4GBA0012 Rev. E
P/N 61480-008
January 2013

G9000 Installation and Operation Manual

IMPORTANT NOTICE
The Instructions contained in this manual are not intended to cover all of the details or variations
in equipment or to provide for every possible contingency to be met in connection with
installation, operation, or maintenance. Should further information be required or should
particular problems arise which are not covered sufficiently the matter should be referred to the
local TOSHIBA sales office.
The contents of this instruction manual shall not become a part of or modify any prior or existing
equipment, commitment, or relationship. The sales contract contains the entire obligation of
TOSHIBA INTERNATIONAL CORPORATION. The warranty contained in the contract between
the parties is the sole warranty of TOSHIBA, and any statements contained herein do not create
new warranties or modify the existing warranty.

Any Electrical or mechanical modifications to this equipment without prior
written consent of TOSHIBA will void all warranties and may void UL/CUL listing.
Unauthorized modifications may also result in equipment damage, personal
injury, or loss of life.

UNINTERRUPTIBLE POWER SYSTEM
If additional information or technical assistance is required call TOSHIBA Customer Support Center toll
free at 1- 800-231-1412, or write to: Toshiba International Corporation, 13131 West Little York Road,
Houston, TX 77041-9990 Attn: UPS Product Manager.
Please complete the following information for your records. Unless otherwise specified on the warranty
card, the warranty period for the UPS or UPS part is 36 months from the shipment date (see bill of lading).
Unless otherwise specified on the warranty card, the warranty period for a UPS battery is 36 months full
replacement, and an additional 7 years pro-rated from the shipment date (see bill of lading).
Keep this manual with the UPS equipment.
Job Number:
Model Number:
Serial Number:
Application:
Shipping Date:
Date of Installation:
Inspected By:

G9000 Installation and Operation Manual

Purpose and Scope of Manual
This manual provides information on how to safely install, operate, and maintain your TOSHIBA power
electronics product. This manual includes a section on General Safety Instructions that describes the
warning labels and symbols that are used throughout the manual. Read the manual completely before
installing, operating, or performing maintenance on this equipment.
This manual and the accompanying drawings should be considered a permanent part of the equipment
and should be readily available for reference and review. Dimensions shown in the manual are in metric
and/or the English equivalent.
TOSHIBA reserves the right, without prior notice, to update information, make product changes, or to
discontinue any product or service identified in this publication.
TOSHIBA is a registered trademark of TOSHIBA INTERNATIONAL CORPORATION. All other product or
trade references appearing in this manual are registered trademarks of their respective owners.
TOSHIBA shall not be liable for technical or editorial omissions or mistakes in this manual. Nor
shall it be liable for incidental or consequential damages resulting from the use of information
contained in this manual.
This manual is copyrighted. No part of this manual may be photocopied or reproduced in any form without
the prior written consent of TOSHIBA INTERNATIONAL CORPORATION.
© Copyright 2013 TOSHIBA INTERNATIONAL CORPORATION.
All rights reserved.
Printed in Japan

Contacting TOSHIBA Customer Support Center
The TOSHIBA Customer Support Center can be contacted to obtain help in resolving any Uninterruptible
Power System problem that you may experience or to provide application information.
The center is open from 8 a.m. to 5 p.m. (CST), Monday through Friday. The Support Center’s toll free
number in USA is (855) 803-7087.
You may contact TOSHIBA by writing to:
TOSHIBA INTERNATIONAL CORPORATION.
INDUSTRIAL DIVISION
13131 West Little York Rd.
Houston, TX 77041-9990
Attn: UPS Product Manager

G9000 Installation and Operation Manual

Table of Contents

List of Tables ........................................................................................................................................... ii
List of Figures ..........................................................................................................................................iii
How to use this Manual ........................................................................................................................... 1
1 INTRODUCTION ............................................................................................................................. 2
1.1
SAFETY PRECAUTIONS ....................................................................................................... 3
1.2
GENERAL ............................................................................................................................... 6
1.3
DEFINITIONS.......................................................................................................................... 7
1.4
OPERATION OVERVIEW ....................................................................................................... 8
1.5
SPECIFICATIONS ................................................................................................................ 20
2 OPERATOR CONTROLS AND INDICATORS .............................................................................. 26
2.1
LED DISPLAY ....................................................................................................................... 27
2.2
EPO BUTTON (Emergency Power Off button) (7)................................................................ 27
2.3
LIQUID CRYSTAL DISPLAY (8) ........................................................................................... 28
2.3.1 Menu ................................................................................................................................. 28
2.3.2 Input Power Failure ........................................................................................................... 32
2.3.3 Fault Indication .................................................................................................................. 32
2.4
EXTERNAL SIGNAL TERMINAL BLOCK ............................................................................ 34
2.5
RemotEyeII INTRODUCTION ............................................................................................... 39
3 INSTALLATION AND OPERATION .............................................................................................. 45
3.1
TRANSPORTATION AND INSTALLATION.......................................................................... 45
3.2
INSTALLATION PROCEDURE............................................................................................. 45
3.3
PROCEDURE FOR CABLE CONNECTIONS ...................................................................... 46
3.4
OPERATING PROCEDURES............................................................................................... 70
4 RESPONSE TO UPS FAILURE .................................................................................................... 74
5 PARTS REPLACEMENT ............................................................................................................... 75
6 FAULT CODES .............................................................................................................................. 76
7 DAILY INSPECTION...................................................................................................................... 83
APPENDIX A
Installation Planning Guides (IPG) ............................................................................. 85

G9000 Installation and Operation Manual

List of Tables

Table 1.1

UPS installation environment ................................................................................... 4

Table 1.2

Rating of bypass input circuit breaker .................................................................... 5

Table 1.3

Power specifications ................................................................................................. 20

Table 1.4

UPS module information .......................................................................................... 21

Table 1.5.a

Detail of specifications .............................................................................................. 22

Table 1.5.b

Typical efficiencies at various loads ......................................................................... 24

Table 1.5.c

MTBF and MTTR ...................................................................................................... 24

Table 1.6

Rating of contactors, breakers and fuses ................................................................. 25

Table 2.1

Parts list for UPS monitoring .................................................................................... 43

Table 3.1

How to transport and install the system ................................................................... 45

Table 3.2

List of UPS weights (lbs.) ......................................................................................... 45

Table 3.3

Maximum permitted fault current .............................................................................. 46

Table 3.4

Recommended cable sizes ...................................................................................... 49

Table 3.5

Crimp type compression lug ..................................................................................... 50

Table 6.1

Fault code ................................................................................................................. 77

Table 7.1

How to perform daily inspection ............................................................................... 83

G9000 Installation and Operation Manual

List of Figures
Figure 1.1

Single line diagram – normal operation .................................................................... 8

Figure 1.2

Single line diagram – bypass operation ................................................................... 9

Figure 1.3

Single line diagram – battery operation .................................................................... 10

Figure 1.4.1

UPS parts location (80,100kVA)............................................................................... 12

Figure 1.4.2

UPS parts location (160,225kVA)............................................................................. 12

Figure 1.4.3

UPS parts location (300kVA) .................................................................................... 13

Figure 1.4.4

UPS parts location (500kVA) .................................................................................... 14

Figure 1.4.5

UPS parts location (750kVA) .................................................................................... 15

Figure 1.5

Display PCB DPAU-81 ............................................................................................. 16

Figure 1.6

External I/F PCB IOAU-09 ...................................................................................... 16

Figure 1.7.1

Parallel I/F PCB IFAU-08 (80-225kVA) .................................................................. 17

Figure 1.7.2

Parallel I/F PCB IFAU-09 (300-750kVA) ................................................................ 17

Figure 1.8

Main PCB UPGR-M ................................................................................................ 18

Figure 2.1

Operation/display panel ............................................................................................ 26

Figure 2.2

Main screen .............................................................................................................. 28

Figure 2.3.1

Startup/shutdown screen .......................................................................................... 29

Figure 2.3.2

Startup guidance ...................................................................................................... 29

Figure 2.3.3

Shutdown guidance .................................................................................................. 29

Figure 2.4.1

Input values .............................................................................................................. 29

Figure 2.4.2

Output values ........................................................................................................... 30

Figure 2.4.3

Values in battery operation ....................................................................................... 30

Figure 2.5.1

Remote/local operation select .................................................................................. 30

Figure 2.5.2

Date & time adjustment ............................................................................................ 30

Figure 2.6.1

Log menu .................................................................................................................. 31

Figure 2.6.2

Event log ................................................................................................................... 31

Figure 2.6.3

Battery log ................................................................................................................ 31

Figure 2.7.1

Main screen (battery operation) ............................................................................... 32

Figure 2.7.2

Measurement screen (battery operation) ................................................................. 32

Figure 2.8

Main screen (fault indication) ................................................................................... 32

Figure 2.9

Message screen ....................................................................................................... 33

Figure 2.10.1

External signal terminal block (TN2) ....................................................................... 34

Figure 2.10.2

External signal terminal block (TN1) ....................................................................... 35

Figure 2.11

Control wiring for external contacts .......................................................................... 36

Figure 2.12

Remote "start" contact connections ......................................................................... 37

Figure 2.13.1

Configuration of the RemotEyeII (80-225kVA) ......................................................... 39

Figure 2.13.2

Configuration of the RemotEyeII (300kVA) .............................................................. 40

Figure 2.13.3

Configuration of the RemotEyeII (500-750kVA) ....................................................... 41

Figure 2.14

Connection between display control PCB (SW1) and RemotEyeII module ............. 42

Figure 2.15

PSAU-60 PCB (PS1) ................................................................................................ 43

Figure 2.16

DPAU-81 PCB (SW1) ............................................................................................... 43

Figure 2.17

3BBA0083P001 (Cable1) ......................................................................................... 43

G9000 Installation and Operation Manual

iii

Figure 2.18

The connector (CN1) of PSAU-60 (PS1).................................................................. 44

Figure 2.19

The terminal block (TN) of PSAU-60 (PS1) ............................................................. 44

Figure 2.20

The connector (CN44) of PSAU-60 (PS1) ............................................................... 44

Figure 2.21

The connector (CN27) of DPAU-60 (SW1) .............................................................. 44

Figure 3.1

UPS terminal designation ....................................................................................... 50

Figure 3.2.1

Diagram of input/output bus bars and terminal blocks (80-225kVA)........................ 51

Figure 3.2.2

Diagram of input/output bus bars and terminal blocks (300kVA) ............................. 52

Figure 3.2.3

Diagram of input/output bus bars and terminal blocks (500kVA) ............................. 53

Figure 3.2.4

Diagram of input/output bus bars and terminal blocks (750kVA) ............................. 54

Figure 3.3.1

Detail of the main cabinet bus bars (300kVA) ........................................................ 55

Figure 3.3.2

Detail of the main cabinet bus bars (500kVA) ........................................................ 56

Figure 3.3.3

Detail of the main cabinet bus bars (750kVA) ........................................................ 57

Figure 3.4.1

Bus bar connection between main cabinet and landing cabinet (300kVA) ............ 58

Figure 3.4.2

Bus bar connection between main cabinet and landing cabinet (500kVA) ............ 59

Figure 3.4.3

Bus bar connection between main cabinet and landing cabinet (750kVA) ............ 60

Figure 3.5

Power wire & control wire inter-connect between UPS and battery......................... 61

Figure 3.6

Power wire connections (parallel system configuration) .......................................... 62

Figure 3.7.1

Power and control wire connections for 4 units in MMS (80-225kVA) ..................... 63

Figure 3.7.2a

Power and control wire connections for 2 units in MMS (300-750kVA) ................... 64

Figure 3.7.2b

Detail of IFAU-09 Control Wire Connections for 2 units in MMS (300-750kVA) ...... 65

Figure 3.7.3a

Power and control wire connections for 3-4 units in MMS (300-750kVA) ................ 66

Figure 3.7.3b

Detail of IFAU-09 Control Wire Connections for 3-4 units in MMS (300-750kVA) ... 67

Figure 3.7.4a

Power and control wire connections for 5-8 units in MMS (300-750kVA) ................ 68

Figure 3.7.4b

Detail of IFAU-09 Control Wire Connections for 5-8 units in MMS (300-750kVA) ... 69

Figure 3.8

Circuit protectors location ......................................................................................... 70

Figure 3.9

LCD screen (MMS operation) ................................................................................... 73

G9000 Installation and Operation Manual

How to use this Manual
This manual is designed for ease of use, giving the user easy and quick reference to information.
This manual uses notice icons to draw attention to the user important information regarding the safe
operation and installation of the UPS. The notice icons used in this manual are explained below, and
should be taken into account and adhered to whenever they appear in the text of this manual.

Warning: A warning symbol shows potentially hazardous situation or condition
which could result in personal injury or death, if not avoided.

WARNING

Caution: A caution symbol shows potentially hazardous situation or condition
which could result in personal injury or equipment damage, if not avoided.

CAUTION

Note: A Note symbol shows the information the user or the service personnel
should observe during the UPS operation or service work.

NOTE

Prohibit: A prohibit symbol shows the act the user or the service personnel should
NEVER perform during the UPS installation, operation or service work.

PROHIBIT
Safety Recommendations: If any problems are encountered while following this manual, Toshiba
field service group assistance and correspondence is recommended.

G9000 Installation and Operation Manual

INTRODUCTION

The Toshiba Uninterruptible Power Supply System (UPS) is designed to provide many years of reliable
protection from power failure, brown-outs, line noise, and voltage transients. To ensure optimum
performance of the equipment, follow the manufacturer's instructions. This manual contains
descriptions required to operate the UPS. Please read this manual carefully and retain it for future
reference.

IMPORTANT SAFETY INSTRUCTIONS

1.1.1.1.1.1.1.1
SAVE THESE INSTRUCTIONS
CAUTION

This manual contains important instructions for the G9000 SERIES Uninterruptible Power Supply
Systems that should be followed during installation and maintenance of the UPS and batteries.

WARNING 1
WARNING

Lethal voltages exist within the equipment during operation. Observe all
warning and cautions in this manual. Failure to comply may result in serious
injury or death. Obtain qualified service for this equipment as instructed.

G9000 Installation and Operation Manual

WARNING 2
CAUTION
In no event will TOSHIBA be responsible or liable for either indirect or consequential damage
or injury that may come from the misuse of this equipment.
Don’t modify the UPS entirely or partially.
Any modifications without authorization by TOSHIBA could result in
personal injuries, death or destruction of the UPS.

PROHIBIT
1.1

SAFETY PRECAUTIONS

APPLICATION

This UPS shall NOT be applied to support equipment (*) that could affect human
lives.
*

PROHIBIT

• Life support equipment (artificial dialysis, incubators, etc.)
• Toxic gas or smoke eliminators
• Equipment that must be provided under fire laws, construction
standards or other ordinances
• Equipment equivalent to the above

Special considerations are required when applying this UPS to the equipment
(**) that affect human safety and/or maintain public services.
**

• Equipment to supervise or control airways, railways, roads,
sea-lanes or other transportation.
• Equipment in nuclear power plants.
• Equipment to control communications.
• Equipment equivalent/similar to the above mentioned.

NOTE

G9000 Installation and Operation Manual

WARNING

NOTE
The UPS is to be installed in a controlled environment.
Improper storage and installation environment may deteriorate insulation, shorten
component life and cause malfunctions.
Keep the installation environment per standard described as follows:

UPS Installation Environment

TABLE 1.1
No.

Item

Installation
location

Indoors

Ambient
temperature

Minimum temperature: 32 °F(0 °C), Maximum temperature: 104 °F(40 °C) The
average temperature over any 24-hour period must be in the range 41 °F (5 °C)
to 95 °F(35 °C).

Relative humidity The relative humidity must be held between 5 and 95%. There must be no
condensation due to temperature changes.

Altitude

This equipment must not be applied at altitude that exceeds 2250m(7380ft)
above seal level.

Dust

Dust in the room where the UPS is installed must not exceed normal
atmospheric dust levels. In particular, that dust should not include iron particles,
oils or fats, or organic materials such as silicone.

Inflammable gas There should be no inflammable/explosive gas.
following
IEC654-4
Part 4

Environment standard

Hydrogen sulfide (H2S)

No more than 0.003 PPM

Sulfurous acid gas (SO2)

No more than 0.01 PPM

Chlorine gas (Cl2)

No more than 0.002 PPM

Ammonia gas (NH3)

No more than 1 PPM

Nitrous oxides (NOx)

No more than 0.05 PPM

Ozone (O3)

No more than 0.002 PPM

G9000 Installation and Operation Manual

WARNING

NOTE
This UPS does not include a Bypass input circuit breaker (MCCB) to protect
the bypass circuit. The Bypass input circuit breaker (MCCB) is to be field
supplied and installed. Recommended Breaker (MCCB)'s Specifications are
as follows:
TABLE 1.2

Rating of Bypass Input Circuit Breaker

Capacity (kVA) Bypass Voltage (Vac) Bypass Rating (Aac)

Breaker (A)

480

125

100

480

120

150

160

480

192

250

225

480

271

350

300

480

361

500

480

601

800

750

480

902

1200

AC input and AC output overcurrent protection and disconnect devices shall be field
supplied and installed. The DC circuit breaker (MCCB) shall be field supplied and installed.
The overcurrent protection device should be installed in the Battery cabinet and rated as
indicated in TABLE 1.6.
Note: The DC input overcurrent protection (Battery disconnect breaker) hereinafter will be
referred as “CB2”.

G9000 Installation and Operation Manual

1.2

GENERAL
The Toshiba G9000 UPS is designed to provide continuous and clean electrical power to a critical
load. Additionally the UPS monitors power conditions affecting the load.

In the event of an input

power failure, the UPS will supply power to the critical load for the specified battery time.
If the input power is not restored promptly, back up power from the UPS battery permits the
orderly shutdown of equipment supported by the UPS. The UPS is simple to start-up, operate and
maintain.
The G9000 SERIES UPS is available in seven kVA sizes - 80, 100, 160, 225, 300, 500, 750 kVA.
Specifications for each kVA model appear in Section 1.5. The principles of operation described
herein are applicable to all models.
This manual provides an overview of the G9000 SERIES components and their functions. The
appearance and purpose of operator controls and indicators is described with procedures for
operation, start-up, shutdown and basic maintenance included.

G9000 Installation and Operation Manual

1.3

DEFINITIONS
UNINTERRUPTIBLE POWER SUPPLY SYSTEM (UPS) – All components within the UPS
Module Cabinet and associated batteries that function as a system to provide continuous,
conditioned AC power to a load. This is sometimes referred to as the "System".
UPS MODULE CABINET – The metal enclosure which contains the Converter / Charger, Inverter,
Static Transfer Switch, Internal Bypass line, operator controls, and internal control systems
required to provide specified AC power to a load.
UPS MODULE – The Converter / Charger and Inverter assemblies which, under the direction of
the internal control system and operator controls, provide specified AC power to a load.
INVERTER – The UPS components which contain the equipment and controls necessary to
convert DC power from the Converter / Charger, or the battery, to AC power required by the
critical load.
CONVERTER / CHARGER – The UPS components which contain the equipment and controls
necessary to convert input AC power to regulated DC power required for battery charging and for
supplying power to the Inverter.
STATIC TRANSFER SWITCH – The device which connects the critical load to the bypass line
when the Inverter cannot supply continuous power.
BYPASS LINE – The line which conducts electricity directly from the input power source to the critical
load during Maintenance or whenever the UPS is not completely operational.
AC INPUT POWER – Power provided by the electrical utility company, or auxiliary generator,
which is connected to the UPS for supplying the critical load.
BATTERY – The rechargeable battery strings which supply DC power to the inverter to maintain
continuous AC power to the load during AC input power failure conditions.

G9000 Installation and Operation Manual

1.4

OPERATION OVERVIEW
The UPS provides two power paths between the utility source and the critical load.
Figure 1.1 shows the path for normal operation, with the load powered by the inverter.
Figure 1.2 shows the path for bypass operation, with the load supplied through the static bypass

line.
A)

Normal operation: Load power supplied by each system UPS inverter.
FIGURE 1.1

Single Line Diagram – Normal Operation: Load powered by UPS inverter

CB
Bypass
Input

52S

User supplied
MCCB

CB3

CONVERTER

Static Transfer
Switch
INVERTER

CB
AC
Input

CB
Output

User supplied
MCCB

52C

CB1
CHARGER

CB2
External
Battery

Battery
Cabinet

Power Flow
UPS Module

Not in Use

During normal operation, the path through the UPS inverter is used to power the load.
In Figure 1.1 input AC power is converted to DC by the Converter. DC power is utilized to charge
the UPS battery and to provide power to the Inverter. The Inverter converts the DC power to clean AC
power to supply the critical load.
The conversion - inversion process eliminates any voltage transients or fluctuations existing in the
input power before it reaches the critical load.
The power drawn by the critical load is equally shared between all UPS systems when multiple
UPSs are in Parallel Operation. (Refer to Figure 3.6 that shows a sample of Parallel Operation System
Configuration.)

G9000 Installation and Operation Manual

In the event of a UPS module failure during Parallel Operation, the critical load power will be
continually supplied and shared by all other UPS.

The Bypass Input breaker and cables are to be supplied and installed by the user or
the constructor. (See WARNING 4 on page 5)

NOTE
B) Bypass Operation: Load Power supplied through UPS internal static bypass line.
FIGURE 1.2 Single Line Diagram – Bypass Operation: Load fed through static bypass line.
CB
Bypass
Input

52S

User supplied
MCCB

CB3

CONVERTER

Static Transfer
Switch
INVERTER

CB
AC
Input

CB
Output

User supplied
MCCB

52C

CB1
CHARGER

CB2
External
Battery

Battery
Cabinet

Power Flow
UPS Module

Not in Use

Figure 1.2 shows the Internal Bypass line is a Hard-wired line through 52S which supplies the
critical load with unconditioned bypass input power. Upon switching to the Internal Bypass line, the
Static Transfer Switch line through CB3 (herein after STS contactor CB3) supplies the power
immediately, and then the Internal Bypass line through 52S supplies the power. In the event of a
switching to the Bypass line, the power to the critical load will be uninterrupted. The purpose of this
Internal Bypass line is to route power to the critical load while the UPS module is de-energized
(converter and inverter), and during Start-up before the system is fully operational.
Each UPS internal static bypass line will equally share the power supplied to the critical load
whenever the system is in the Parallel Operation.

G9000 Installation and Operation Manual

In the event of a load overcurrent, the UPS transfers to bypass without interruption to the critical
load. In the case of the Parallel Operation, all UPS will transfer to bypass without interruption to the
critical load.
The internal control system determines the operation of the two paths, with the load powered from
the inverter being the normal operation.
C) Battery operation: Load Power supplied by UPS battery.
FIGURE 1.3

Single Line Diagram – Battery Operation

CB
Bypass
Input

52S

User supplied
MCCB

CB3

CONVERTER

Static Transfer
Switch
INVERTER

CB
AC
Input

CB
Output

User supplied
MCCB

52C

CB1
CHARGER

CB2
External
Battery

Battery
Cabinet

Power Flow
UPS Module

Not in Use

Figure 1.3 shows that in the event of AC input source failure or interruption, the UPS
Converter(s)* will de-energize and the UPS battery(s)* will immediately discharge and supply DC
power to the Inverter to maintain continuous AC power to the load. This operation will continue until:
a) The battery capacity expires and the inverter turns off, or
b)

Input power is restored.

(When input power is restored the converter will simultaneously

power the inverter and critical load, and recharge the batteries.)
A fully charged battery will provide power for the specified time at the rated load, or longer, at a
reduced load.
* (s) : In the case of the Parallel Operation

G9000 Installation and Operation Manual

When power is restored after a low battery shutdown, the UPS converter(s) automatically restarts
operation, the charger(s) recharges the batteries and the Inverter(s) is automatically restarted without
operator intervention. Load is automatically assumed by the inverter without operator intervention.
*

(s) : In the case of the Parallel Operation

The power drawn by the load is equally shared between all UPS regardless of the presence or
absence of the UPS that is (are) in battery operation or not whenever the system is in the Parallel
Operation.

G9000 Installation and Operation Manual

FIGURE 1.4.1

UPS Parts Location (80,100kVA)

UPS module
8. Parallel I/F PCB
IFAU-08

Front View

CPMS

EMB

CPMC

88F
Inverter, Converter,
Charger Unit
5. Relay PCB
RYAU-09

1. LCD touch panel
monitor display
2. Display PCB
DPAU-81

4. Main PCB
UPGR-M

6. External
Communication
Connector

7. Parallel control PCB
TLCR-C

3. External I/F PCB
IOAU-09

Ground Fault Sensor
FDAU-04
CB3
10. Grounding Bar
(E)

52C
52S
CB1

* Item 9 (AC input, AC output, DC input terminal) is not shown in Figure 1.4.1. (Refer to Figure 3.2.1)

FIGURE 1.4.2

UPS Parts Location (160, 225kVA)

UPS module Front View
8. Parallel I/F PCB
IFAU-08

CPMS

EMB

CPMC

88F
Inverter, Converter,
Charger Unit
5. Relay PCB
RYAU-09

1. LCD touch panel
monitor display
2. Display PCB
DPAU-81

4. Main PCB
UPGR-M

6. External
Communication
Connector

7. Parallel control PCB
TLCR-C

3. External I/F PCB
IOAU-09

Ground Fault Sensor
FDAU-04
CB3
10. Grounding Bar (E)

52C
52S
CB1

* Item 9 (AC input, AC output, DC input terminal) is not shown in Figure 1.4.2. (Refer to Figure 3.2.1)

G9000 Installation and Operation Manual

FIGURE 1.4.3

UPS Parts Location (300kVA)

a) UPS cabinet – Front View

b) Door Backside (Main Cabinet)

1. LCD Touch Panel
Monitor Display
Door

Door

1. LCD Touch
Panel Monitor
Display

5. Power Supply PCB
PSAU-73

2. Display
PCB
DPAU-81
Power
Supply
PCB
PSAU-60

Ground Fault
Sensor
FDAU-04

6. External
Communication
Connector
4. Main PCB
UPGR-M

Landing
Cabinet

Main
Cabinet

c) UPS cabinet – Front Inside View
52S

CPMC

CB3

CPMS

3. External I/F PCB (IOAU-09)

EMB

CB1

52C

9. AC Input
A, B, C

9. Bypass Input
A40, B40, C40
AC Capacitors
9. DC Input
BP, BN

9. AC Output
A50, B50, C50

Converter Unit
Chopper Unit
Inverter Unit

* Item 10 (Grounding bar) is not shown in FIGURE 1.4.3. (Refer to FIGURE 3.2.2).

G9000 Installation and Operation Manual

FIGURE 1.4.4

UPS Parts Location (500kVA)

a) UPS cabinet – Front View
1. LCD Touch Panel
Monitor Display

Left
Door

b) Backside of Left Door
1. LCD Touch
Panel Monitor
Display

Right
Door

Door

2. Display PCB
DPAU-81

Power
Supply
PCB
PSAU-60

4. Main PCB
UPGR-M

6. External
Communication
Connector

Landing
Cabinet

Main
Cabinet

c) UPS cabinet – Front Inside View
52S
CB3

CPMC

3. External I/F PCB (IOAU-09)

CPMS

CB1

EMB

52C
9. AC Input
A, B, C

9. Bypass Input
A40, B40, C40
AC Capacitors

AC Capacitors

9. DC Input
BP, BN

9. AC Output
A50, B50, C50

Converter Unit
Chopper Unit

Inverter
Unit

* Item 10 (Grounding bar) is not shown in FIGURE 1.4.4. (Refer to FIGURE 3.2.3).

G9000 Installation and Operation Manual

FIGURE 1.4.5

UPS Parts Location (750kVA)

a) UPS cabinet – Front View

Door

Left
Door

1. LCD Touch Panel
Monitor Display

b) Backside of Left Door
6. External
Communication
Connector

Right
Door

1. LCD Touch
Panel Monitor
Display
2. Display PCB
DPAU-81

4. Main PCB
UPGR-M

Landing
Cabinet

Main
Cabinet

c) UPS cabinet – Front Inside View
5. Power Supply PCB (PSAU-73)
3. External I/F PCB (IOAU-09)

52S

CPMC
CPMS

CB3

EMB
CB1

52C
9. AC Input
A, B, C

9. Bypass Input
A40, B40, C40
AC Capacitors

AC Capacitors

9. DC Input
BP, BN

9. AC Output
A50, B50, C50

Converter Unit
Chopper Unit

Inverter
Unit

* Item 10 (Grounding bar) is not shown in FIGURE 1.4.5. (Refer to FIGURE 3.2.4).

G9000 Installation and Operation Manual

FIGURE 1.5

Display PCB DPAU-81

CNV.SW
switch

11. SW1
RESET switch

START
button

STOP
button

FIGURE 1.6

13. SW6
MAINTENANCE
button

12. SW5
TEST switch

External I/F PCB IOAU-09
17. External contact signal terminal block

TN1

TN2

G9000 Installation and Operation Manual

FIGURE 1.7.1

Parallel I/F PCB IFAU-08 (80-225kVA)

IFAU-08
CBIN CBOUTCAIN CAOUT
CN94

TLIN TLOUT
CN96 CN95

TLAIN

CN96
CN97
TLOUT
TLBOUT

TLAOUT

G9000 Installation and Operation Manual

DAS-8S

CN954 CN953
CB2IN

CB1IN

CIN

CN952 CN951
CA2IN

CA1IN

OFF

CN98
TLIN

TLBIN

ON
1... 8

CN99

Parallel I/F PCB IFAU-09 (300-750kVA)

OFF

DAS-8S

ON
1... 8

FIGURE 1.7.2

CN944 CN943 COUT CN942 CN941
CB2OUT

CB1OUT

CA2OUT

CA1OUT

FIGURE 1.8

MAIN PCB UPGR-M

15. SW3
52L S/W switch

14. SW2
BOOT switch

11. SW1
RESET switch

Description of Figures 1.4.1-5 to 1.8:
1.

LCD Touch Panel Monitor Display
The Liquid Crystal Display (LCD) Touch Panel Monitor Display indicates power flow, measured
values and fault and error messages via user selectable display screens.
Refer to FIGURE 2.1 for details.

Display PCB DPAU-81 (Figure 1.5):
Switches on DPAU-81 board : FOR SERVICE PERSONNEL ONLY
- (11) SW1 (RESET switch)
- (12) SW5 (TEST switch)
- (13) SW6 (MAINTENANCE switch)

External I/F PCB IOAU-09 (Figure 1.6):
Signal I/F on IOAU-09 board
- (17) External contact signal terminal block
Refer to FIGURE 2.10.1-2 for details.

G9000 Installation and Operation Manual

Main PCB UPGR-M (Figure 1.8):
Switches on UPGR-M board : FOR SERVICE PERSONNEL ONLY
- (11) SW1 (RESET switch)
- (14) SW2 (BOOT switch)
- (15) SW3 (52L S/W switch)

5.
6.

Relay PCB RYAU-09 (80-225kVA)

Power Supply PCB PSAU-73 (300-750kVA)

External Communication Connector
RS232C connector on DPAU-81 board : FOR SERVICE PERSONNEL ONLY
Refer to FIGURE 2.18 for details.

Parallel control PCB (not shown)
a)

TLCR-C (80-225kVA)

TLCR-E (300-750kVA)

For use in Parallel Operation system application : Option
8.

Parallel I/F PCB IFAU-08
a)

IFAU-08 (80-225kVA)

IFAU-09 (300-750kVA)

For use in Parallel Operation system application : Option (Figure 1.7.1 and 1.7.2):
Refer to Figures 3.7.1 to 3.7.4 for details.
9.

AC input, AC output, DC input terminal
Refer to Figures 3.2.1 to 3.2.4, 3.3.1 to 3.3.3, 3.4.1 to 3.4.3 for details

10. Grounding Bar (E)
11. "RESET" switch (FOR SERVICE PERSONNEL ONLY)
This switch resets errors resulting from alarm conditions.
12. "TEST" switch (FOR SERVICE PERSONNEL ONLY)
This switch changes system operation to the test-mode.
13. "MAINTENANCE" switch (FOR SERVICE PERSONNEL ONLY)
This switch sets the UPS menu parameters.
14. "BOOT" switch (FOR SERVICE PERSONNEL ONLY)
This switch enables firmware to be loaded on the control board.
15. "52L S/W" switch (FOR SERVICE PERSONNEL ONLY)
This switch prohibits turning on the AC output contactor “52C” during test/maintenance in Parallel
Operation system application.
16. External contact signal terminal block
Terminal block to connect contact signal input/output lines to and from external dry contacts.
Refer to Figure 2.10.1 and 2.10.2 for details.

G9000 Installation and Operation Manual

1.5

SPECIFICATIONS
The UPS nameplate displays the rated kVA as well as nominal voltages and currents. The

nameplate is located on the inside of the UPS front door.
TABLE 1.3

Power Specifications

Rated output

Input voltage

Bypass input voltage

Output voltage

Power

3 phase / 3 wire

80kVA / 72kW

480V

100kVA / 90 kW

480V

160kVA / 144kW

480V

225kVA / 202.5kW

480V

300kVA / 300kW

480V

500kVA / 500kW

480V

750kVA / 750kW

480V

G9000 Installation and Operation Manual

TABLE 1.4

UPS Module Information

a) Overall Dimension
Width
UPS
[in.]
[kVA]
(mm)
27.6
80
(700)
27.6
100
(700)
35.4
160
(900)
35.4
225
(900)
51.2
300
(1300)
70.9
500
(1800)
90.6
750
(2300)

Depth
[in.]
(mm)
32.8
(832)
32.8
(832)
32.8
(832)
32.8
(832)
32.7
(830.6)
32.7
(830.6)
32.7
(830.6)

Height
[in.]
(mm)
80.6
(2,047)
80.6
(2,047)
80.6
(2,047)
80.6
(2,047)
80.7
(2,050)
80.7
(2,050)
80.7
(2,050)

Net Weight
[lbs.]
(kg)
855
(388)
855
(388)
1,160
(526)
1,230
(558)
2,260
(1,025)
3,360
(1,525)
4,250
(1,928)

Typical
Heating
[kBTU/h]

Cable
Knockout

10.8

BOTTOM

13.5

BOTTOM

17.8

BOTTOM

25.1

BOTTOM

31.7

BOTTOM/TOP/LEFT

52.8

BOTTOM/TOP/LEFT

79.2

BOTTOM/TOP/LEFT

b) Packing Dimension
UPS
[kVA]
80
100
160
225
300
500
750
(Main Cabinet)
750
(Landing Cabinet)

Width
[in.]
(mm)
37.0
(940)
37.0
(940)
42.5
(1,080)
42.5
(1,080)
58.3
(1480)
78.3
(1990)
89.0
(2,260)
37.0
(940)

G9000 Installation and Operation Manual

Depth
[in.]
(mm)
44.1
(1,120)
44.1
(1,120)
40.2
(1,020)
40.2
(1,020)
40.2
(1020)
40.2
(1020)
40.6
(1,030)
44.1
(1,120)

Height
[in.]
(mm)
87.4
(2,220)
87.4
(2,220)
87.75
(2,229)
87.75
(2,229)
87.4
(2220)
87.4
(2220)
87.4
(2,220)
87.4
(2,220)

Gross Weight
[lbs.]
(kg)
1,014
(460)
1,014
(460)
1,312
(595)
1,433
(650)
2470
(1120)
3700
(1678)
4,372
(1983)
412
(187)

TABLE 1.5.a

Detail of Specifications

Rated Output kVA
Rated Output kW
AC INPUT
Configuration
Voltage
Frequency
Power Factor
Input kVA
(Max Input kVA)
Walk-in Function
Start-up Delay
Input Current
(Max Input Current)
Input Current Limiter
Reflected Current THDi
No-Load Static Loss

80
72

100
90

76 kVA

95 kVA

(86 kVA chg)

(107 kVA chg)

91 A
(103 A)

1187 W

160
144

225
202.5

300
300

500
500

3 phase, 3 wire
480 V (+15% to -20%)
60 Hz (+/-10%)
>.99 Lagging at 25% – 115% Load
151 kVA
212 kVA
312 kVA
(170 kVA chg)

(238 kVA chg)

(336 kVA chg)

750
750

521 kVA

781 kVA

(560 kVA chg)

(840 kVA chg)

1 –30 Seconds (in 1 second increments)
1 –3600 seconds (selectable in 1 second increments)
114 A
181 A
255 A
376 A
626 A
939 A
(129 A)
(204 A)
(286 A)
(404 A)
(673 A)
(1010 A)
~111% Full Load Input Current
~108% Full Load Input Current
3% max. at 60% – 100% load (no input filter required); 6% max. at 25% – 59% load.
1187 W
1470 W
1646 W
2653 W
3905 W
5808 W

STATIC BYPASS INPUT
Configuration
Voltage
Frequency
Bypass Overload

3 phase, 3 wire
480 V ±10%
60 Hz ±5%
1000% for 1 cycle

500% for 1 cycle

BATTERY
Type
Ride Through
Nominal Voltage
Minimum Voltage
Float Voltage
DC Ripple Current
(w/o batteries)
DC Ripple Current (% of
Full Load DC Current)
Max DC Charging Current
Max. Discharge Current

9 Adc

11 Adc

Lead Acid
Application Specific
480 Vdc
400 Vdc
Up to 545 Vdc
18 Adc

4.7%

3.8%

2.9%

3.4%

2.7%

20 A
188 A

25 A
235 A

40 A
372 A

56 A
524 A

75 A
776 A

125 A
1292 A

187 A
1935 A

19 Adc

32 Adc

48 Adc

G9000 Installation and Operation Manual

Rated Output kVA
Batt. Capacity Required
at Full Load Output
Number of Cells

80
75 kWB

100
94 kWB

160
149 kWB

225
210 kWB

300
311 kWB

500
518 kWB

750
776 kWB

240

AC OUTPUT
Configuration
Voltage
Voltage Regulation
Voltage Adj. Range
Voltage Unbalance
THD (VOUT)
Crest Factor
Transient Response
Transient Recovery Time
Frequency
Frequency Synch. Range
Frequency Slew Rate
Frequency Regulation
Phase Displacement
Output Current
Power Factor
Overload Capacity
Withstand Rating

3 phase, 3 wire
480 V
±1% (0 – 100% balanced load); ±2% (0 – 100% unbalanced load)
± 5.0% (in 0.5 V increments)
2% maximum at 100% unbalanced load
< 2% THD at 100% linear load; < 5% THD at 100% nonlinear load
2.3
±2% maximum at 100% load step; ±1% maximum at loss/return of AC power;
±5% maximum at load transfer to/from static bypass
Less than 20ms
60 Hz
±1% to ± 5% (selectable in 1% increments)
1 Hz/s to 5 Hz/s (selectable in 1 Hz/s increments)
±0.01% in free running mode
±1° @ 100% Balanced Load, ±3° @ 100% Unbalanced Load
96 A
120 A
192 A
271 A
361 A
601 A
902 A
0.9 (0.9 Lagging to 0.95 Leading within output kW rating)
Unity
125% for 2 minutes; 150% for 60 seconds
125% for 10 minutes; 150% for 60 seconds
65,000 A (with optional fuses)
100,000 A (with optional fuses)

ENVIRONMENTAL
Cooling
Operating Temperature
Relative Humidity
Altitude
Location
Paint Color
Clearance Required

Forced Air
32 °F to 104 °F (0 °C to 40 °C). Recommended : 68ﾟF to 86ﾟF ( 20 °C to 30 °C)
5% – 95% Non Condensing
0 to 7380 feet No Derating at 40ﾟC
Indoor (free from corrosive gases and dust)
Munsell N1.5 (Black)
Top: 20 in. (508 mm)
Top: 23.6 in. (600 mm)
Front: 40 in. (1016 mm)
Front: 42.3 in. (1075 mm)
Rear: 0 in. (0 mm)
Rear: 0 in. (0 mm)
Sides: 0 in. (0 mm) if sidecars used, 1 in. (25 mm) if no sidecars used.
Sides: 0 in. (0 mm) if sidecars used, 1 in. (25 mm) if

G9000 Installation and Operation Manual

no sidecars used.
Rated Output kVA

Enclosure
Audible Noise
Listings/Standards

100

160

225

300

500

750

NEMA 1
70 dB @ 1 m
72 dB @ 1 m
73 dB @ 1 m
UL 1778; cUL; FCC Class A-Article 47 – Part 15 B;
UL 1778; cUL; IEC 62040-2 Cat. C3;
ISO 9001; ISO14001; ANSI C62.41 (IEEE 587 Cat. B)
ISO 9001; ISO14001; ANSI C62.41 (IEEE 587 Cat. B)
3 Years Parts and Labor
Included

Warranty
Emergency Power Off

MONITORING
Dry Contacts Included
RS232 Port
Intelligent Monitoring
(Optional)
Display
TABLE 1.5.b

UNIT

Yes, for Input and Output Signals
Included
SNMP; MODBus RTU; MODBus TCP; BACNET; METASYS
LCD Touch Panel for Local Monitoring, Operation, and Control

Typical UPS Efficiencies at Various Loads

% Full Load
20%

40%

60%

80%

100%

80 kVA

92.5%

94.3%

95.0%

95.2%

95.8%

100 kVA

92.5%

94.3%

95.0%

95.2%

95.8%

160 kVA

94.7%

95.7%

96.2%

96.5%

225 kVA

94.9%

96.2%

96.5%

300 kVA

94.4%

96.3%

96.9%

97.0%

500 kVA

94.8%

96.7%

97.0%

750 kVA

95.5%

96.6%

97.0%

TABLE 1.5.c

MTBF and MTTR

Parameter

Phase I – 80-225kVA

Phase II – 300-750kVA

MTBF (Mean Time Between Failures): System (With Bypass)
Inverter (Without Bypass)
MTTR (Mean Time to Repair) – Excluding Travel and Shipping Time)

3,081,946 hr.
140,406 hr.
4 hr.

2,633,910 hr.
101,687 hr.
1.5 hr.

G9000 Installation and Operation Manual

TABLE 1.6

Rating of Contactors, Breakers and Fuses
OUTPUT CAPACITY OF EQUIPMENT
NUMBER

Contactor

CB1

Breaker

AC input contactor

80kVA

100kVA

160kVA

225kVA

300kVA

500kVA

750kVA

72kW

90kW

144kW

202.5kW

300kW

500kW

750kW

135A

200A

285A

452A

680A

1005A

CB3

STS contactor

80A

135A

150A

260A

350A

52C

Inverter output contactor

135A

200A

285A

452A

680A

1005A

52S

Bypass contactor

135A

200A

285A

452A

680A

1005A

88RC

Control circuit contactor
Battery disconnect breaker
(Recommended)
AC input breaker
(Recommended)
AC bypass breaker
(Recommended)
AC output breaker
(Recommended)

20A

225A

300A

400A

600A

800A

1400A

2000A

125A

150A

250A

350A

500A

800A

1200A

125A

150A

250A

350A

500A

800A

1200A

125A

150A

250A

350A

500A

800A

1200A

DC fuse

315A / 690V

200A / 690V

450A / 690V 630A / 690V

800A / 690V

DC fuse

200A / 690V

350A / 690V

450A / 690V 630A / 690V

800A / 690V

DC fuse

450A / 690V 630A / 690V

800A / 690V

Control power fuse

30A / 600V

250A / 690V 315A / 690V

315A / 690V

CB2
User supply (OPTION)
User supply (OPTION)
User supply (OPTION)

Fuses

APPLICATION

FCU, FCV, FCW
FCR, FCS, FCT
FPU, FPV FNU, FNV
FPR, FPS, FPT, FPW,
FNR, FNS, FNT, FNW
FUA, FUB, FUC
(OPTION)
FSU, FSV, FSW
FZS1, 2, 3

Bypass input fuse

250A / 690V

200A / 690V

250A / 690V

Bypass input ZNR fuse

5A / 500V

FBS1, 2, 3

Control power fuse

30A / 600V

FZR1, 2, 3

AC input ZNR fuse

5A / 500V

FEA, FEB, FEC

Parallel control circuit fuse

3A / 600V

G9000 Installation and Operation Manual

OPERATOR CONTROLS AND INDICATORS

The G9000 Series operator controls and indicators are located as follows (Door exterior) :

FIGURE 2.1 Operation/Display Panel (Front panel)

G9000 Installation and Operation Manual

2.1

LED DISPLAY
1) Load on inverter [ LOAD ON INVERTER ](green)
Illuminates when power is supplied from inverter to the critical load.
(Indicates the state of inverter transfer switch "52C".)
2) Battery operation [ BATTERY OP. ](orange)
Illuminates when power is supplied from batteries following a power failure.
3) Load on bypass [ LOAD ON BYPASS ](orange)
Illuminates when power is supplied to load devices by static bypass.
(Indicates the state of bypass transfer switch "52S".)
4) Overload [ OVERLOAD ](orange)
Illuminates in overload condition.
5) LCD fault [ LCD FAULT ](red)
Illuminates when LCD is not responding.
6) UPS fault [ UPS FAULT ](red)

[Annunciator: intermittent or constant tones]

Illuminates when an error occurs in the system. In this case, the details of the error are
indicated on the display panel.
2.2

EPO BUTTON (Emergency Power Off button) (7)
When activated, the Emergency Power Off (EPO) function shuts down the UPS module. The

critical load will lose power and also shutdown. The EPO function can be performed either locally or
remotely.

G9000 Installation and Operation Manual

2.3

LIQUID CRYSTAL DISPLAY (8)
The Liquid Crystal Display (LCD) touch panel indicates power flow, measured values, operational

guidance, data records and error messages. The LCD panel has a back-light which facilitates viewing
in different ambient lighting conditions. The LCD will automatically clear and turn off, if the screen is not
activated within 3 minute period. The LCD is turned back on when it is touched again. The LCD
ERROR indicator is cleared after 24 hours and can be reproduced by pressing any key on the panel.
2.3.1
A)

Menu
MAIN MENU (FIGURE 2.2)

The LCD panel indicates power flow and measured values, while also operating the start/stop
function. The LCD panel also allows the user to verify the status and operation of the UPS Module.
FIGURE 2.2

Main screen

The following will be displayed when the START/STOP key on the MAIN MENU is pressed (Jump
into OPERATION MENU) :
1) Startup/Shutdown Guidance (FIGURES 2.3.1 to 2.3.3)
The display indicates the Startup and Shutdown guidance for the UPS system. If this operation is
PIN protected, the user is required to enter the security PIN before the screen can be accessed.
When in remote mode, the message “REMOTE operating model” will appear on this Screen. The
user cannot operate the start and stop functions without changing the setup from remote mode to local
mode.
When bypass voltage is abnormal, the message “Bypass voltage abnormal” will appear.
-Start: When the bypass voltage is abnormal, the LCD asks the operator if an interrupted
transfer is acceptable (Load may be lost).
-Stop: When the bypass voltage is abnormal, the user cannot transfer from inverter to bypass
line.

G9000 Installation and Operation Manual

FIGURE 2.3.1

FIGURE 2.3.2

Startup/Shutdown Guidance

Startup guidance

FIGURE 2.3.3

Shutdown guidance

Follow Startup/Shutdown guidance accordingly.

B) MEASUREMENT MENU (FIGURES 2.4.1 to 2.4.3)
This screen shows details of measured values. Input and Output values are displayed. During
Battery operation, Remaining battery power and Run time are also displayed.
FIGURE 2.4.1

G9000 Installation and Operation Manual

Input values

FIGURE 2.4.2

Output values

FIGURE 2.4.3

Values in Battery operation

OPERATION MENU (FIGURES 2.5.1 to 2.5.2)
This screen prompts the user to select: (a) whether the start & stop operation will be performed by

local or remote operation; (b) date & time adjustment; (c) battery equalizing charge. The battery
equalizing charge operation key will appear when battery equalizing charge is set up (Setup is based
on battery type).
FIGURE 2.5.1

Remote/Local operation select

FIGURE 2.5.2

Date & Time adjustment

G9000 Installation and Operation Manual

LOG MENU (FIGURES 2.6.1 to 2.6.3)
This LOG MENU displays two Touch icons in EVENT LOG and BATTERY LOG.
Pressing the EVENT LOG icon, up to 50 condition/operation records will be displayed. Press ▲

or ▼ button for page turning.
Pressing the BATTERY LOG icon, Number of battery operations and Summed battery operation
time are displayed.
FIGURE 2.6.1

FIGURE 2.6.2

Event log

G9000 Installation and Operation Manual

Log menu

FIGURE 2.6.3

Battery log

2.3.2 Input Power Failure
During an Input Power Failure, the UPS inverter will be powered by the UPS batteries. The
following will be displayed on the main and measurement screen (Indication of battery operation and
remaining battery time).
FIGURE 2.7.1 Main screen
(Battery operation)

FIGURE 2.7.2 Measurement screen
(Battery operation)

The LCD will display a battery low voltage message when the battery capacity is near depletion.
The End of Battery Discharge announcement is displayed when the battery end voltage is reached. At
this time, the inverter will perform an electronic shutdown to prevent battery loss of life typical from
extreme deep discharge conditions. When the input power is restored, the inverter will automatically
restart to power the load, and the batteries will be simultaneously recharged. The End of Battery
announcement is shown at the bottom of the screen.
2.3.3 Fault Indication
“MESSAGE” and “SILENCE ALARM” icons will appear on the main menu when UPS failure
condition has occurred.
FIGURE 2.8

Main screen (Fault indication)

The following will be displayed when the MESSAGE icon on the main menu is pressed.

G9000 Installation and Operation Manual

MESSAGE
The display shows a fault code, the description of the fault and a guidance of what action is to be

taken by the user. A maximum of 10 faults are displayed at one time. If an input power failure occurs
during a fault condition, the fault indication and input power failure announcement are alternatively
displayed at 5 second intervals.
FIGURE 2.9

Message screen

SILENCE ALARM
This icon will appear when a failure occurs. The audible alarm (announcing the failure) can be

silenced by pressing this icon.

G9000 Installation and Operation Manual

2.4

EXTERNAL SIGNAL TERMINAL BLOCK
The UPS is equipped with a series of input/output terminals for external annunciation of alarms

and for remote access of certain UPS functions. The layout of terminals is shown in Figure 2.10.1 and
2.10.2 with a functional description of the input/output port presented. OUT1 to OUT8 are user
programmable, but factory default settings are shown in Figure 2.10.1.
Adding same external I/F PCB “IOAU-09”, doubling signal outputs is applicable for OUT1 to OUT8.

FIGURE 2.10.1

External Signal Terminal Block (NEC Class2)

TN2
1

SUMMARY ALARM (Triggers on
fault alarm only)

2
3

OUT1: LOAD ON BYPASS

4
5

OUT2: LOAD ON INVERTER

6
7

OUT3:BATTERY OPERATION

8
9

OUT4: CONVERTER OPERATION

10
11

OUT5: BATTERY LOW VOLTAGE

12
13

OUT6: OVERLOAD

14
15

OUT7: SPARE

16
17

OUT8: TOTAL ALARM (Triggers
on any alarm including faults.)

18
19

52C CLOSE

20
*1

UPS

Relay contactor (52C close): Normally Closed

G9000 Installation and Operation Manual

FIGURE 2.10.2

External Signal Terminal Block (NEC Class2)

TN1

2
4
6
8
10
12
14
16
18
20

(+)
(-)

3
5
7
9
11
13
15

CB2 UVR
Battery Breaker Panel
CB2 AX
52L AX

Load Circuit Breaker

IN1: REMOTE INVERTER START
IN2: REMOTE INVERTER STOP

(User supplied dry
contact)

IN3: BATTERY TEMP. HIGH
IN4: POWER DEMAND
REMOTE EPO

17
19

UPS

G9000 Installation and Operation Manual

Output Contacts (for external alarm annunciation)

Output contacts consist of form “A”(NO) dry type contacts. Rated capacity of all output contacts is NEC
Class2 (30Vdc/1Adc). All dry contacts should be operated at their rated values or lower. Figure 2.11
illustrates a typical installation. The external relay can also be a lamp, LED, computer, etc.
FIGURE 2.11

Control Wiring for External Contacts

UPS Cabinet

External to UPS
Cabinet
Terminal

Relay
Coil

Relay
Contact

Terminal
NEC Class 2
Power Source

Details of output alarm contacts : TN2

User supplied

Terminals 1 to 2 "Summary Alarm" contact
Activated only when a major fault has occurred with the system.
Terminals 3 to 4 "Load on Bypass" contact (OUT1)
Activated when the power is supplied from the static bypass input.
Terminals 5 to 6 "Load on Inverter" contact (OUT2)
Activated when the power is supplied by the inverter.
Terminals 7 to 8 "Battery Operation" contact (OUT3)
Activated when the battery is operating following an AC power failure.
Terminals 9 to 10 "Converter Operation" contact (OUT4)
Activated when the converter is operating.
Terminals 11 to 12 "Battery Low Voltage" contact (OUT5)
Activated when the battery voltage drops below discharge end voltage level during inverter
operation (i.e. During AC fail condition).
Terminals 13 to 14 "Overload" contact (OUT6)
Activated when an overload has occurred to the system.
Terminals 15 to 16 "Spare" contact (OUT7)
Terminals 17 to 18 "Total Alarm" contact (OUT8)
Activated by major fault, minor fault and alarm events.
Terminals 19 to 20 "52C Close" contact (OUT9)
Activated when the inverter output contactor 52C has closed. Form “B”(NC).

G9000 Installation and Operation Manual

The UPS is equipped with a selectable output contact feature.
The above alarms are the default settings.
Contact Toshiba International Corporation for setup information.

NOTE
B)

Input Contacts (for remote access of UPS)

External contacts are provided by the user of the UPS system. Terminal voltage at the UPS is
24VDC. Provide external dry contact accordingly.
Do not apply voltages to remote access input terminals.
Damage to UPS may result.

PROHIBIT
Refer to Figure 2.12 for a typical wiring configuration. Although this figure applies to the remote
start/stop terminals, the same wiring arrangement is used for emergency stop; power demand; and
battery temperature high.
FIGURE 2.12

Remote "Start" Contact Connections

External to UPS
Cabinet

UPS Cabinet
Relay

Start

Coil
Start
Switch
Common
0.5S- 4S
ON
OFF

24 VDC
Relay Coil current : 8.3mA

Use Momentary Switches Only
User supplied

G9000 Installation and Operation Manual

Details of input contacts for remote access : TN1
Terminals 7 to 8

Remote "Inverter Start" input terminal (IN1)

Used to start inverter from a remote location. UPS must be programmed for remote
operation. Refer to Operations Menu for procedure.
Terminals 9 to 10

Remote "Inverter Stop" input terminal (IN2)

Used to stop inverter from a remote location. UPS must be programmed for remote
operation. Refer to Operations Menu for procedure.
Terminals 11 to 12 "Battery Temp. High" contact input (IN3)
Input fed by a thermocouple that monitors battery temperature. The converter float
voltage level is reduced for battery over-temperature conditions. External
thermocouple is user supplied
Terminals 13 to 14 "Power Demand” Command contact input (IN4)
This contact is used to control the input power. Power demand is turned ON when
the contact is closed, and power demand is turned OFF when the contact is open.
(The Power demand function is custom designed by the factory to match the users
specific system specifications.

Contact the factory for additional information.)

Terminals 15 to 16 "Remote EPO" contact input
Used to perform a remote UPS Emergency Power Off (EPO).
The load will be dropped.

The UPS is equipped with a selectable input contact item.
The above items are the default settings.
Contact Toshiba International Corporation for setup information.

NOTE

In all cases, a switch having a protective cover is recommended in order to reduce
the possibility of accidental operation.

CAUTION

G9000 Installation and Operation Manual

2.5

RemotEyeII INTRODUCTION
The “RemotEyeII”* is available as a UPS system monitoring tool. The RemotEyeII supplies a

network function to monitor UPS units via Simple Network Management Protocol (SNMP) and
Hypertext Transfer Protocol (HTTP) methods.
The RemotEyeII module is installed at the rear of the front door in G9000 UPS units. The
configuration of the RemotEyeII is shown in FIGURE 2.13.1 (80-225kVA), FIGURE 2.13.2 (300kVA)
and FIGURE 2.13.3 (500-750kVA).
FIGURE 2.13.1

Configuration of the RemotEyeII (Overview: 80-225kVA)

PSAU-60
(PS1)
Cable2
Cable3
(provided)

Cable1
(provided)

DPAU-81
(SW1)
RemotEyeII

* Consult Toshiba International Corporation for details on“RemotEyeII” monitoring software
and its capabilities.

G9000 Installation and Operation Manual

FIGURE 2.13.2

Configuration of the RemotEyeII (300kVA)

Back of the front door (Main cabinet)
RemotEyeII
DPAU-81
(SW1)

Cable2
Cable3
(provided)
PSAU-60
(PS1)
Cable1 (provided)

* Consult Toshiba International Corporation for details on“RemotEyeII” monitoring software
and its capabilities.

G9000 Installation and Operation Manual

FIGURE 2.13.3

Configuration of the RemotEyeII (Overview: 500-750kVA)

Back of the front left door (Main cabinet)

Cable2, Cable3
(provided)

RemotEyeII

PSAU-60
(PS1)

Cable1
(provided)
DPAU-81
(SW1)

* Consult Toshiba International Corporation for details on“RemotEyeII” monitoring software
and its capabilities.

G9000 Installation and Operation Manual

The Power Supply PCB (PSAU-60, designated as PS1) and the Cable1 (designated as
3BBA0083P001) are equipped with G9000 UPS units.
The Cable2 (D-sub 9pin) and the Cable3 (12V power cable) are included in the RemotEyeII
package.
The Power Supply PCB (PS1) provides connectivity between the Display Control PCB (DPAU-81,
designated as SW1) and the RemotEyeII module in G9000 UPS units.
The RemotEye II communicates with the UPS via a Cable2. The connection is described in
FIGURE 2.14 below.
The UPS has to be de-energized when the RemotEyeII module is installed for
safety reason.

CAUTION
FIGURE 2.14

Connection between Display Control PCB (SW1) and RemotEyeII module

DPAU-81
SW1
Cable1
3BBA0083P001
PSAU-60
PS1

(male)
Cable3

Cable2

12V Power Cable

D-sub 9-pin Cable
(receptacle)

RemotEyeII
(RJ45)

(RJ45)

G9000 Installation and Operation Manual

The parts (included RemotEyeII) for UPS monitoring are listed below.
TABLE 2-1
Parts No.

Parts list for UPS monitoring

Part name

Qt’y

PSAU-60* :Power supply PCB (PS1)

3BBA0083P001 :Cable1

RemotEyeII module

D-sub 9-pin to RJ45 Cable:Cable2

12V Power Cable:Cable3
* – PCB revision suffix may be applied.

FIGURE 2.15

PSAU-60 PCB (PS1)

D-sub connector CN1
to be connected with
RemotEyeII.

Connector CN44
to be connected with
CN27 of DPAU-81(SW1).

Terminal block TN
to feed 12VDC power
to RemotEyeII.
(12V across P to N)
Connected with
3BBA0083P001(Cable1)
Shown in FIGURE 2.17.

Optional interface CN2
to give 12VDC power
(12V Pin#1 to #2)
(Note 12VDC exposed)
FIGURE 2.16

DPAU-81 (SW1)

Connector CN27
to be connected with
CN44 of PSAU-60(PS1).

FIGURE 2.17

3BBA0083P001 (Cable1)

D3200 5pin
(housing)

G9000 Installation and Operation Manual

2.6 CONNECTOR DEFINITION
FIGURE 2.18

5
4
3
2
1

9
8
7
6

The connector (CN1) of PSAU-60 (PS1)
DB9
Description
Pin 1
Not used
Pin 2
RXD
Receive data
Pin 3
TXD
Transmit data
Pin 4
Not used
Pin 5
GND
Signal ground
Pin 6
Not used
Pin 7
Not used
Pin 8
Not used
Pin 9
Not used

D-SUB 9Pin (male)

FIGURE 2.19
1

The terminal block (TN) of PSAU-60 (PS1)
TB2
Pin 1
Pin 2

+12VS
GND(S)

Description
+12VDC
+12VDC ground

Terminal Block 2Pin
FIGURE 2.20

The connector (CN44) of PSAU-60 (PS1)
D5
Pin 1
Pin 2
Pin 3
Pin 4
Pin 5

1
2
3

RXD
TXD
GND
+24VS
GND(S)

Description
Receive data
Transmit data
Signal ground
+24VDC
+24VDC ground

4
5

D3200 5Pin (contact)
FIGURE 2.21
1
2
3

The connector (CN27) of DPAU-60 (SW1)
D5
Pin 1
Pin 2
Pin 3
Pin 4
Pin 5

RXD
TXD
GND
+24VS
GND(S)

Description
Receive data
Transmit data
Signal ground
+24VDC
+24VDC ground

4
5

D3200 5Pin (contact)

G9000 Installation and Operation Manual

3
3.1

INSTALLATION AND OPERATION
TRANSPORTATION AND INSTALLATION
TABLE 3.1

How to transport and install the system

Transportation

Installation

Transport unit with forklift.

Using the pre-drilled four holes in the UPS

If carry by overhead crane, use four M12

channel base, anchor the unit using

eyebolts. (Not provided)

appropriate hardware. (Not provided)

Do not transport UPS cabinet laid horizontally.
PROHIBIT

Cabinets must be maintained upright within ± 15° of the vertical
during handling.

NOTE
3.2

INSTALLATION PROCEDURE
A)

Note the load tolerance of the floor
Refer to Table 3.2 for list of UPS weights.
TABLE 3.2

List of UPS weights

UPS Capacity (kVA)

100

160

225

300

500

750

Weight (lbs)

855

1160

1230

2260

3360

4250

Minimum clearance required for ventilation
Right side
1 in. (25 mm) (not required when sidecars are used)
Left side

1 in. (25 mm) (not required when sidecars are used)

Back side

0.0 inch (0 mm)

Top side (80-225kVA)

20 inches (500 mm) (for air flow)

Top side (300-750kVA)
C)

23.6 inches (600 mm) (for air flow)

Space requirement for routine maintenance
Allow for the following space at the time of installation.
Front (80-225kVA)

40 inches (1000 mm)

Front (300-750kVA)

42.3 inches (1075 mm)

Sides

0.0 inch (0 mm)

Back side

0.0 inch (0 mm)

Top side

20 inches (50 mm)

G9000 Installation and Operation Manual

External Battery Supply
Please refer to the following when installing and maintaining batteries:
1. The customer shall refer to the battery manufacturer's installation manual for

battery installation and maintenance instructions.
2. The maximum permitted fault current from the remote battery supply, and the
DC voltage rating of the battery supply over-current protective device are

NOTE

shown in Table 3.3.
TABLE 3.3 Maximum Permitted Fault Current

3.3

UPS Capacity
(kVA)

DC Voltage
Rating (V)

Maximum Fault
Current Permitted (A)

480

25,000

100

480

25,000

160

480

25,000

225

480

25,000

300

480

25,000

500

480

25,000

750

480

25,000

PROCEDURE FOR CABLE CONNECTIONS
1.

Confirm the capacity of the UPS being installed. Identify the input/output power
terminal blocks accordingly as shown in the Figures 3.1 through 3.5.

Connect the internal control wire and power wire.
(1) Control wire Inter-connect
1.

CB2 UVR to terminal TN1-1, 2 of external I/F PCB IOAU-09.

CB2 ON Auxiliary to terminal TN1-3, 4 of external I/F PCB IOAU-09.

(2) Power wire (AC input, Bypass input, AC output) Inter-connect
a.) From user’s distribution panel
1.

X1 (A-phase) to A bus bar in UPS

X2 (B-phase) to B bus bar in UPS

X3 (C-phase) to C bus bar in UPS

b.) DC Input to UPS

Positive cable to BP bus bar in UPS

Negative cable to BN bus bar in UPS

G9000 Installation and Operation Manual

!
NOTE

After the completion of the input power cables connection:
With a phase rotation meter, check that the phase rotation of the AC Input power
terminals A, B and C as well as the Bypass Input power terminals A40, B40 and C40
are correct. The proper phase rotation is clockwise A(R) → B(S) → C(T).

Connect the grounding conductor from the input service
entrance to the UPS Ground Bar (E).

REQUIRED

Two (2) sources feeding the UPS:

(1) Connect the AC input power cables from the input service entrance to the AC input power
terminals, identified as A, B, C in Figures 3.1 and 3.2.1 – 4. Input cables must be sized
for an ampere rating larger than the maximum input drawn by the converter. (Refer to
equipment nameplate for current ratings.) Confirm that an external bypass input circuit
breaker (MCCB) is installed (refer to WARNING 4, page 5). Connect the bypass input
power cables from the input service entrance to the bypass input power terminals,
identified as A40, B40 and C40 in Figures 3.1 and 3.2.1 – 4. Bypass input cables must be
sized for an ampere rating larger than the maximum output current capacity of the UPS.
Refer to Table 3.4 for recommended cable sizes.
(2) Connect the external signal terminal block as desired. Refer to Section 2.4 and Figure
2

2.10 for functional description. 14 AWG (2mm ), or less, shielded conductor is
recommended.
5.

One (1) source feeding the UPS:
(1) Confirm that an external input circuit breaker sized to protect both the AC input and the
bypass line is installed. (Refer to equipment nameplate for current ratings.) Connect the
bypass input power cables from the input service entrance to the bypass input power
terminals, identified as A40, B40 and C40 in Figures 3.1 and 3.2.1 – 4. Input cables must
be sized for an ampere rating larger than the maximum current capacity of the UPS.
Refer to Table 3.4 for recommended cable sizes.
(2) Using adequately sized conductors and referring to the appropriate figure identified in
Figures 3.1 and 3.2.1 – 4, connect jumper bypass terminals A40, B40, C40 to AC input
power terminals A, B, C as identified in Figures 3.1 and 3.2.1 – 4.

G9000 Installation and Operation Manual

(3) Connect the external signal terminal block as desired. Refer to Section 2.4 and Figure
2

2.10 for functional description. 14 AWG (2mm ), or less, shielded conductor is
recommended.
1. Confirm that all UPS internal contactors (breakers) "CB1", "CB2", and "CB3"

are open before energizing UPS.
2. UPS power terminals are supplied with stud type fittings.
It is recommended that compression lugs be used to fasten all input/output power

NOTE

cables.

Procedure for Cable Connections for Parallel Operation System
(1) Confirm the number of units to be connected in parallel. Identify the input/output power
terminal blocks and control wire connections for parallel operation systems as shown in
the appropriate Figures 3.6 and 3.7.1 – 4.
(2) Connect the external control wire and power wire.

Use Ethernet STP (Shielded Twisted Pair) Cable for all communication cabling.
Use of UTP (Unshielded Twisted Pair) Cable may cause a malfunction.

NOTE
a.) Control wire connection
Parallel configuration wiring (Refer to Figure 3.6 and 3.7.1 – 4)
-

52L control signal from Toshiba Tie Cabinet (TTC) to UPS-n IOAU-09 (TN1–
5 , 6).

a.1) 80-225kVA
-

Parallel control signal for CN94 as shown in Fig. 3.7.1.

Parallel control signal for CN96 and CN95 as shown in Fig. 3.7.1.

a.2) 300-750kVA
-

Parallel control signal for CN941, CN942, CN943, CN944, CN951, CN952,
CN953, CN954 as shown in Fig. 3.7.2 – 4.

Parallel control signal for CN96, CN97, CN98 and CN99 as shown in
Fig. 3.7.2 – 4.

b.) Power wire connection
From UPS AC Output Terminals to Toshiba Tie Cabinet (TTC) (Refer to Figure 3.6
and 3.7.1 – 4)

G9000 Installation and Operation Manual

TABLE 3.4

Recommended Cable Sizes

kVA
Input
Output
Capacity Voltage Voltage
80kVA

480V

100kVA

480V

160kVA

480V

225kVA

480V

300kVA

480V

500kVA

480V

750kVA

480V

Input Side
Cable
Size
1 AWG –
1/0 AWG
2/0 AWG –
3/0 AWG
250 MCM –
300 MCM
500 MCM –
(2) x 250 MCM
(2) x 250 MCM –
(2) x 300 MCM
(3) x 300 MCM –
(3) x 350 MCM
(4) x 350 MCM –
(5) x 250 MCM

Torque
ft. lbs
17-22
ft. lbs
17-22
ft. lbs
17-22
ft. lbs
17-22
ft. lbs
29-39
ft. lbs
29-39
ft. lbs
29-39
ft. lbs

Output Side
Cable
Torque
Size
ft. lbs
1 AWG –
17-22
1/0 AWG
ft. lbs
2/0 AWG –
17-22
3/0 AWG
ft. lbs
250 MCM –
17-22
300 MCM
ft. lbs
500 MCM –
17-22
(2) x 250 MCM
ft. lbs
(2) x 250 MCM –
29-39
(2) x 300 MCM
ft. lbs
(3) x 300 MCM –
29-39
(3) x 350 MCM
ft. lbs
(4) x 350 MCM –
29-39
(5) x 250 MCM
ft. lbs

Bypass Side
Cable
Torque
Size
ft. lbs
1 AWG –
17-22
1/0 AWG
ft. lbs
2/0 AWG –
17-22
3/0 AWG
ft. lbs
250 MCM –
17-22
300 MCM
ft. lbs
500 MCM –
17-22
(2) x 250 MCM
ft. lbs
(2) x 250 MCM –
29-39
(2) x 300 MCM
ft. lbs
(3) x 300 MCM –
29-39
(3) x 350 MCM
ft. lbs
(4) x 350 MCM –
29-39
(5) x 250 MCM
ft. lbs

DC Input Side
Cable
Torque
Size
ft. lbs
3/0 AWG –
17-22
4/0 AWG
ft. lbs
(2) x 1 AWG –
17-22
(2) x 2/0 AWG
ft. lbs
(2) x 3/0 AWG –
17-22
(2) x 250 MCM
ft. lbs
(2) x 350 MCM –
17-22
(2) x 400 MCM
ft. lbs
(3) x 300 MCM –
29-39
(3) x 350 MCM
ft. lbs
(4) x 500 MCM –
29-39
(5) x 300 MCM
ft. lbs
(6) x 400 MCM –
29-39
(6) x 500 MCM
ft. lbs

*1 – The cables must be selected to be equal to the sizes listed in the table.
*2 – Voltage drop across power cables not to exceed 2% of nominal source voltage.
*3 – Allowable ampere-capacities based on 75 °C insulated copper conductor at ambient temperature of 30 °C.
*4 – All wiring to be in accordance with all applicable national and/or local electrical codes.

G9000 Installation and Operation Manual

TABLE 3.5 Crimp Type Compression Lug
WIRE
WIRE
RECOMMENDATION
SIZE
STRAND
(CODE)
CLASS
VENDOR
CAT. NO.
1 AWG

1/0 AWG

I
B

2/0 AWG

I
B

3/0 AWG

I
B

4/0 AWG

I
B

250 MCM

I
B

300 MCM

I
B

350 MCM

I
B

400 MCM

I
B
I

500 MCM

B
I

NOTE:

BURNDY
ILSCO
BURNDY
BURNDY
ILSCO
BURNDY
BURNDY
ILSCO
BURNDY
BURNDY
ILSCO
BURNDY
BURNDY
ILSCO
BURNDY
BURNDY
ILSCO
BURNDY
BURNDY
ILSCO
BURNDY
BURNDY
ILSCO
BURNDY
BURNDY
ILSCO
BURNDY

YA1C
CRA-1L
YA25-LB
YA25
CRA-1/OL
YA25-LB
YA26
CRA-2/OL
YA27-LB
YA27
CRB-3/OL
YA28-LB
YA28
CRB-4/OL
YA29-LB
YA29
CRA-250L
YA30-LB
YA30
CRA-300L
YA32-LB
YA31
CRA-350L
YA34-LB
YA32
CRA-400L
YA36-LB

GREEN
GREEN
--PINK
PINK
--BLACK
BLACK
--ORANGE
ORANGE
--PURPLE
PURPLE
--YELLOW
YELLOW
--WHITE
WHITE
--RED
RED
--BLUE
BLUE
---

11 / 375
11 / 375
1019
12 / 348
12 / 348
1020
13
13
1021
14 / 101
14 / 101
1022
15
15
1023
16
16
1024
17 / 298
17 / 298
1026
18 / 324
18 / 324
1027
19 / 470
19 / 470
1027

BURNDY
ILSCO
BURNDY

YA34
CRA-500L
YA38-LB

BROWN
BROWN
---

20 / 299
20 / 299
1029

When using crimp type lugs, the lugs should be crimped to the specifications given in the
manufacturer's instructions for both crimp tool and lug.
FIGURE 3.1

Bypass
Input

CRIMP TOOL REQUIRED
BURNDY TYPE Y35 OR Y46
COLOR KEY
DIE INDEX

UPS Terminal Designation

Terminals
A40
B40
C40

52S

CB3
Static Transfer
Switch

AC
Input

Terminals
A
B
C

Converter
/Charger
/ CHA

CB1

CB2

Inverter

52C

Terminals
A50
B50
C50

AC
Output

Terminals
BP
BN

External
Battery

G9000 Installation and Operation Manual

FIGURE 3.2.1.

Diagram of input/output bus bars and terminal blocks (80-225kVA)

Location of bus bars and terminal blocks (Bottom Entry)

Detailed Power Terminals

H=80.6” (2047mm) D=32.8” (832mm)
160kVA to 225kVA : 35.4” (900mm)
80kVA to 100kVA : 27.6” (700mm)

For power terminals, use 1/2” (12mm) Diameter bolts.

UPS module
External
Block
IOAU-09

AC Input

AC
Output
A50,B50,C50

AC
Input
A,B,C

A
B

DC Input

Bypass Input

AC Output

B40

B50

BN
BP

A40

C40

A50

C50

Grounding
Bar (E)

Battery
Input
BN,BP

Bypass
Input
A40,B40,C40

G9000 Installation and Operation Manual

UPS module

FIGURE 3.2.2.

Diagram of input/output bus bars and terminal blocks (300kVA)

Location of bus bars and terminal blocks (Bottom/Top/Left Side Entry)
H=80.7” (2050mm) D=32.7” (830.6mm)

External
Block
IOAU-09

Detailed Power Terminals
For power terminals, use 1/2” (12mm) diameter bolts.

51.2" (1300)

A
AC Input

AC Input
A, B, C

Grounding
Bar

C
A40
78.7" (2000)

Bypass Input
A40, B40, C40
DC Input
BP, BN
AC Output
A50, B50, C50

Bypass
Input

B40
C40
BP

DC Input

BN
A50

Grounding Bar
(not shown)
15.8" (400)
UPS module (300kVA)

AC
Output

B50
C50

G9000 Installation and Operation Manual

FIGURE 3.2.3.

Diagram of input/output bus bars and terminal blocks (500kVA)

Location of bus bars and terminal blocks (Bottom/Top/Left Side Entry)
H=80.7” (2050mm) D=32.7” (830.6mm)

Detailed Power Terminals
For power terminals, use 1/2” (12mm) diameter bolts.

70.9" (1800)

External
Block
IOAU-09

AC Input

AC Input
A, B, C

Grounding
Bar

C
A40
78.7" (2000)

Bypass Input
A40, B40, C40
DC Input
BP, BN
AC Output
A50, B50, C50

Bypass
Input

B40
C40
BP

DC Input

BN
A50

Grounding Bar
(not shown)
18.5" (470)
UPS module (500kVA)

G9000 Installation and Operation Manual

AC
Output

B50
C50

FIGURE 3.2.4.

Diagram of input/output bus bars and terminal blocks (750kVA)

Location of bus bars and terminal blocks (Bottom/Top/Left Side Entry)

Detailed Power Terminals

H=80.7” (2050mm) D=32.7” (830.6mm)

For power terminals, use 1/2” (12mm) diameter bolts.

90.6" (2300)

External
Block
IOAU-09

A
AC Input

AC Input
A, B, C

Grounding
Bar

C
A40
78.7" (2000)

Bypass Input
A40, B40, C40
DC Input
BP, BN
AC Output
A50, B50, C50

Bypass
Input

B40
C40
BP

DC Input

BN
A50

Grounding Bar
(not shown)
19.7" (500)

AC
Output

B50
C50

UPS module (750kVA)

G9000 Installation and Operation Manual

FIGURE 3.3.1

Detail of the main cabinet bus bars (300kVA)

BUS BAR DETAIL
(TOP VIEW)

G9000 Installation and Operation Manual

FIGURE 3.3.2

Detail of the main cabinet bus bars (500kVA)

BUS BAR DETAIL
(TOP VIEW)

G9000 Installation and Operation Manual

FIGURE 3.3.3

Detail of the main cabinet bus bars (750kVA)

BUS BAR DETAIL
(TOP VIEW)

G9000 Installation and Operation Manual

FIGURE 3.4.1

Bus bar connection between main cabinet and landing cabinet (300kVA)

BUS BAR CONNECTION
(TOP VIEW)

ATE

ALTERN

ALTERNATE
BUS BAR CONNECTION
(TOP VIEW)

Landing
Cabinet

Main
Cabinet

G9000 Installation and Operation Manual

FIGURE 3.4.2

Bus bar connection between main cabinet and landing cabinet (500kVA)

BUS BAR CONNECTION
(TOP VIEW)

ATE

ALTERN

ALTERNATE
BUS BAR CONNECTION
(TOP VIEW)
Landing
Cabinet

G9000 Installation and Operation Manual

Main
Cabinet

FIGURE 3.4.3

Bus bar connection between main cabinet and landing cabinet (750kVA)

BUS BAR CONNECTION
(TOP VIEW)

ATE

ALTERN

ALTERNATE
BUS BAR CONNECTION
(TOP VIEW)

Landing
Cabinet

Main
Cabinet

G9000 Installation and Operation Manual

FIGURE 3.5

Diagram of Power Wire & Control Wire Inter-Connect between UPS and Battery

UVR

DC Breaker for Battery

G9000 Installation and Operation Manual

FIGURE 3.6

Diagram of Power Wire Connections (Parallel System Configuration)
Toshiba Tie Cabinet (TTC)

UPS-1
Bypass
Bypass input
AC input

CB1

52MB
Maintenance
Bypass Breaker

52S
Converter
/Charger

Inverter

AC output
52C

Bypass input

AC input

UPS-2
Bypass
CB1

52L1
UPS
Breaker

CB2 Battery
52S
Converter
/Charger

Output
Breaker
52CS

Inverter

AC output
52C

52L2
UPS
Breaker

CB2 Battery

UPS-n
Bypass input

AC input

Bypass

CB1

52S
Converter
/Charger

UPS
Breaker
52Ln (*1)

Inverter

AC output
52C

CB2 Battery

(*1) n: Maximum=4 (80-225kVA)
Maximum=8 (300-750kVA)

G9000 Installation and Operation Manual

FIGURE 3.7.1

Diagram of Power Wire & Control Wire Connections for 4 units in MMS Configuration
(80-225kVA)
UPS-1
IFAU-08
CN96
TLIN

IOAU-09
TN1
5
6

CN95
TLOUT
CN94
CBIN
CBOUT

Use Ethernet STP
(Shielded Twisted
Pair) Cable (Cat 5 or
Cat 6) with RJ45
modular connectors
for all communication
cabling.
Use of UTP
(Unshielded Twisted
Pair) Cable may

AC
OUTPUT

CAIN
CAOUT
ON

A50
B50
C50

UPS-2

Toshiba Tie Cabinet (TTC)

IFAU-08
CN96
TLIN

IOAU-09
TN1
5
6

CN95
TLOUT
CN94
CBIN

Total cable length
from UPS-1 to UPS-n
should be within
100m.

CBOUT
CAIN

AC
OUTPUT

CAOUT

A50
B50
C50

OFF

43
44
45
46
47
48
49
50

52L1-AX
52L2-AX
52L3-AX
52L4-AX

UPS-3
IFAU-08
CN96
TLIN

IOAU-09
TN1
5
6

CN95
TLOUT
CN94
CBIN
CBOUT
CAIN
CAOUT
OFF

AC
OUTPUT
A50
B50
C50

UPS-4
IFAU-08
CN96
TLIN

IOAU-09
TN1
5
6

CN95
TLOUT
CN94

Return from the last
UPS module to the first UPS
module (continuous loop).
DIP switch position
UPS-1 and UPS-n (n=2-4): ON
Otherwise : OFF

G9000 Installation and Operation Manual

CBOUT
CAIN
CAOUT
*2

UPS-1
A
B
C
UPS-2
A
B
C
UPS-3
A
B
C

CBIN

AC OUTPUT

AC
OUTPUT
A50
B50
C50

UPS-4
A
B
C

FIGURE 3.7.2a

Diagram of Power Wire & Control Wire Connections for 2 units in MMS Configuration
(300-750kVA)

UPS-1

Use Ethernet STP
(Shielded Twisted
Pair) Cable ( Cat 5 or
Cat 6) with RJ45
modular connectors
for all communication
cabling.
Use of UTP
(Unshielded Twisted
Pair) Cable may
cause malfunction.

Total cable length
from UPS-1 to UPS-2
should be within
100m.

IFAU-09
CN99
TLBIN
CN98
TLAIN
CN97
TLBOUT
CN96
TLAOUT
*2

IOAU-09
TN1
5
6
Toshiba Tie Cabinet (TTC)

CN954
CB2IN
CN953
CB1IN
CN952
CA2IN
CN951
CA1IN

47
48
49
50

CN944
CB2OUT
CN943
CB1OUT
CN942
CA2OUT
CN941
CA1OUT
*2

52L1-AX
52L2-AX

AC
OUTPUT
A50
B50
C50
ON

UPS-2
IFAU-09
CN99
TLBIN
CN98
TLAIN
CN97
TLBOUT
CN96
TLAOUT
*2

Return from the last
UPS module to the first UPS
module (continuous loop).
DIP switch position
UPS-1 and UPS-2 : ON

CN954
CB2IN
CN953
CB1IN
CN952
CA2IN
CN951
CA1IN

AC OUTPUT
UPS-1
A
B
C

CN944
CB2OUT
CN943
CB1OUT
CN942
CA2OUT
CN941
CA1OUT
*2

IOAU-09
TN1
5
6

AC
OUTPUT
A50
B50
C50

UPS-2
A
B
C

G9000 Installation and Operation Manual

FIGURE 3.7.2b

Detail of IFAU-09 Control Wire Connections for 2 units in MMS Configuration (300-750kVA)

No.1 UPS
IFAU-09

No.2 UPS
IFAU-09

CN99 TLBIN

CN98 TLAIN

CN97 TLBOUT

CN96 TLAOUT

CN954 CB2IN

CN953 CB1IN

CN952 CA2IN

CN951 CA1IN

CN944 CB2OUT

CN943 CB1OUT

CN942 CA2OUT

CN941 CA1OUT

IOAU-09

~~~~~

G9000 Installation and Operation Manual

~~~~~

FIGURE 3.7.3a

Diagram of Power Wire & Control Wire Connections for 3 or 4 units in MMS Configuration
(300-750kVA)

UPS-1

*1
*1

IFAU-09
CN99
TLBIN
CN98
TLAIN
CN97
TLBOUT
CN96
TLAOUT
*2

Use Ethernet STP
(Shielded Twisted
Pair) Cable( Cat 5 or
Cat 6) with RJ45
modular connectors
for all communication
cabling.
Use of UTP
(Unshielded Twisted
Pair) Cable may
cause malfunction.

Total cable length
from UPS-1 to UPS-n
should be within
100m.

CN954
CB2IN
CN953
CB1IN
CN952
CA2IN
CN951
CA1IN
CN944
CB2OUT
CN943
CB1OUT
CN942
CA2OUT
CN941
CA1OUT
*2

Toshiba Tie Cabinet (TTC)
AC
OUTPUT
A50
B50
C50
ON

UPS-2
IFAU-09
CN99
TLBIN
CN98
TLAIN
CN97
TLBOUT
CN96
TLAOUT
*2

AC
OUTPUT
A50
B50
C50
OFF

52Ln-AX
*3

IFAU-09
CN99
TLBIN
CN98
TLAIN
CN97
TLBOUT
CN96
TLAOUT
*2

AC OUTPUT
UPS-1
A
B
C
UPS-2
A
B
C

IOAU-09
TN1
5
6

.
.
.
UPS-n *3
A
B
C

CN954
CB2IN
CN953
CB1IN
CN952
CA2IN
CN951
CA1IN
CN944
CB2OUT
CN943
CB1OUT
CN942
CA2OUT
CN941
CA1OUT
*2

52L1-AX
52L2-AX

OFF

UPS-n *3

Return from the last
UPS module to the first UPS
module (continuous loop).
*2 DIP switch position
UPS-1 and UPS-n: ON
Otherwise : OFF
*3 n = 3-4 (maximum) for this
cabling configuration

IOAU-09
TN1
5
6

35
36
37
38
.
.
.
49
50

CN954
CB2IN
CN953
CB1IN
CN952
CA2IN
CN951
CA1IN
CN944
CB2OUT
CN943
CB1OUT
CN942
CA2OUT
CN941
CA1OUT

IOAU-09
TN1
5
6

AC
OUTPUT
A50
B50
C50
ON

G9000 Installation and Operation Manual

FIGURE 3.7.3b

Detail of IFAU-09 Control Wire Connections for 3 or 4 units in MMS Configuration
(300-750kVA)

No.1 UPS
IFAU-09

No.2 UPS
IFAU-09

No.N UPS
IFAU-09

CN99 TLBIN

CN98 TLAIN

CN97 TLBOUT

CN96 TLAOUT

CN954 CB2IN

CN953 CB1IN

CN952 CA2IN

CN951 CA1IN

CN944 CB2OUT

CN943 CB1OUT

CN942 CA2OUT

CN941 CA1OUT

IOAU-09

~~~~~

G9000 Installation and Operation Manual

~~~~~

FIGURE 3.7.4a

Diagram of Power Wire & Control Wire Connections for 5 to 8 units in MMS Configuration
(300-750kVA)
UPS-1

*1
*1

IFAU-09
CN99
TLBIN
CN98
TLAIN
CN97
TLBOUT
CN96
TLAOUT
*2

IOAU-09
TN1
5
6

CN954
CB2IN
CN953
CB1IN
CN952
CA2IN
CN951
CA1IN
CN944
CB2OUT
CN943
CB1OUT
CN942
CA2OUT
CN941
CA1OUT

Use Ethernet STP
(Shielded Twisted
Pair) Cable ( Cat 5 or
Cat 6) with RJ45
modular connectors
for all communication
cabling.
Use of UTP
(Unshielded Twisted
Pair) Cable may
cause malfunction.

Total cable length
from UPS-1 to UPS-n
should be within
100m.

Toshiba Tie Cabinet (TTC)
AC
OUTPUT
A50
B50
C50
ON

UPS-2
IFAU-09
CN99
TLBIN
CN98
TLAIN
CN97
TLBOUT
CN96
TLAOUT
*2

CN944
CB2OUT
CN943
CB1OUT
CN942
CA2OUT
CN941
CA1OUT

AC
OUTPUT
A50
B50
C50
OFF

52Ln-AX
*3

AC OUTPUT
UPS-1
A
B
C
UPS-2
A
B
C

IFAU-09
CN99
TLBIN
CN98
TLAIN
CN97
TLBOUT
CN96
TLAOUT

IOAU-09
TN1
5
6

.
.
.
UPS-n
*3
A
B
C

CN954
CB2IN
CN953
CB1IN
CN952
CA2IN
CN951
CA1IN
CN944
CB2OUT
CN943
CB1OUT
CN942
CA2OUT
CN941
CA1OUT
*2

52L2-AX

OFF

UPS-n *3

Return from the last
UPS module to the first UPS
module (continuous loop).
*2 DIP switch position
UPS-1 and UPS-n : ON
Otherwise : OFF
*3 n = 5-8 (maximum) for this
cabling configuration

52L1-AX

CN954
CB2IN
CN953
CB1IN
CN952
CA2IN
CN951
CA1IN

IOAU-09
TN1
5
6

35
36
37
38
.
.
.
49
50

AC
OUTPUT
A50
B50
C50
ON

G9000 Installation and Operation Manual

FIGURE 3.7.4b

Detail of IFAU-09 Control Wire Connections for 5 to 8 units in MMS Configuration
(300-750kVA)

No.1 UPS
IFAU-09

No.2 UPS
IFAU-09

No.N UPS
IFAU-09

CN99 TLBIN

CN98 TLAIN

CN97 TLBOUT

CN96 TLAOUT

CN954 CB2IN

CN953 CB1IN

CN952 CA2IN

CN951 CA1IN

CN944 CB2OUT

CN943 CB1OUT

CN942 CA2OUT

CN941 CA1OUT

IOAU-09

~~~~~

G9000 Installation and Operation Manual

~~~~~

3.4

OPERATING PROCEDURES

For Parallel Operation system, refer to section “D) MMS Start-up Procedure”.
(Parallel Operation system is herein after MMS [Multi Module System])
A)

Start-up Procedure
Before the UPS startup, the internal Bypass line starts to supply the unconditioned bypass
input power to the load if the External input (or Bypass) Circuit Breaker is closed. Be

extremely careful with closing the External input (or Bypass) Circuit Breaker.
Confirm the position of the circuit protectors (CPMC, CPMS and EMB) located at the upper
part of the cabinet (FIGURE 3.8).

NOTE

1) CPMC and CPMS: ON; 2) EMB: OFF.
FIGURE 3.8
CPMC

Circuit protectors location
CPMS

EMB

a.) Verify that the External Bypass Input Circuit Breaker for each unit is closed.
(user supplied)
b.) Verify that Battery Disconnect Circuit Breaker (CB2) is opened or in tripping position.
c.) If a dual source is feeding the UPS, close the External AC Input Circuit Breaker manually (user
supplied).
d.) The LCD panel boots up automatically, and the screen will show that the Load is powered by
bypass line.
e.) On the LCD panel, select “OPERATION” tab, and then press the “STARTUP GUIDANCE” button
to continue UPS start-up. (Refer to Figure 2.3)
f.) Follow the “STARTUP GUIDANCE” accordingly until the completion of the inverter startup.

When "REMOTE OPERATION MODE" is displayed on the LCD panel, the inverter start
operation can only be performed remotely. If local inverter start operation is required (at the
UPS), select "LOCAL ONLY" or “REMOTE & LOCAL” in the OPERATION MENU.

NOTE

G9000 Installation and Operation Manual

Shut-down Procedure
If a total UPS shutdown is required, verify that the critical load is OFF.
a.) Press the "START/STOP" icon from the Main Menu or the Operation Menu on the LCD.
b.) On the LCD panel, press “START/STOP” icon, and then select “SHUTDOWN GUIDANCE” icon.
(Refer to Figure 2.3)
c.) Follow the “SHUTDOWN GUIDANCE” until Inverter stops. The UPS will simultaneously transfer
to Bypass operation.
d.) In general, only the Inverter will be stopped and the Converter will remain energized to charge the
batteries.

!
NOTE

When "REMOTE OPERATION MODE" is displayed on the LCD panel, the inverter
start operation can only be performed remotely. If local inverter stop operation is
required (at the UPS), select "LOCAL ONLY" or “REMOTE & LOCAL” in the
OPERATION MENU.

e.) If stopping both the Inverter and Converter is required, open the Battery Disconnect circuit
breaker (CB2) manually in accordance with guidance.
Verify the load is OFF if the next step is to be performed.
Power to the load has been supplied through the bypass line. Power to load will be lost
after execution of the next step. The load will drop.

CAUTION
f.) If a dual source is feeding the UPS, open the External AC Input Circuit Breaker (user supplied)
manually.
g.) If turning off all power to the critical load is desired, open the External Bypass Input Circuit
Breaker (user supplied) manually.
In bypass mode, all UPS power terminals are still alive. Lethal voltages are present.
De-energize all external sources of AC and DC power. Before removing the covers, wait
5 minutes after de-energizing. Check no-voltage before handling UPS. Be careful of
the devices even when the UPS has been de-energized, since internal devices may be

WARNING

energized.

G9000 Installation and Operation Manual

Bypass Operation Procedure
** Transfer from Inverter to Bypass
1. Check for “SYNC” on the LCD.
2. Press the "START/STOP” icon on the LCD.
3. Follow the “SHUTDOWN GUIDANCE” and Press the "STOP" icon on the LCD.

** Transfer from bypass to inverter.
UPS
1. Press the "START/STOP" icon on the LCD.
2. Follow the “STARTUP GUIDANCE” and Press the "START" icon on the LCD..

!
NOTE

When "REMOTE OPERATION MODE" is displayed on the LCD panel, the inverter
start operation can only be performed remotely. If local inverter start or stop operation is
required (at the UPS), select "LOCAL ONLY" or “REMOTE & LOCAL” in the
OPERATION MENU.

G9000 Installation and Operation Manual

MMS Start-up Procedure
External Circuit Check (Ensure System is in Maintenance Bypass)

1. Verify that Tie cabinet Maintenance bypass breaker 52MB is closed.
2. Verify that Tie cabinet Output breaker 52CS is open.
3. Verify that Tie cabinet UPS breakers 52L1, 52L2…and 52Ln are closed.
Start-up from UPS-1 to UPS-n

1. Start-up each UPS in accordance with “A) Start-up Procedure”. Each UPS will start Inverter
Operation synchronized with the bypass input.

The Maintenance Bypass Switch is synchronized

with the Static Transfer Switch.
Transfer from Maintenance Bypass to MMS Bypass Operation

1. Close Tie cabinet breaker 52CS.
2. Open Tie cabinet Breaker 52MB.

!
NOTE

When "REMOTE OPERATION MODE" is displayed on the LCD panel, the inverter
start operation can only be performed remotely. If local inverter start operation is
required (at the UPS), select "LOCAL ONLY" or “REMOTE & LOCAL” in the
OPERATION MENU.

Transfer from UPS MMS Bypass Operation To UPS MMS Inverter Operation

Transfer MMS Bypass Operation to MMS Inverter Operation from Operation Menu on any UPS

LCD as shown in Fig. 3.9.
FIGURE 3.9

G9000 Installation and Operation Manual

LCD Screen (MMS Operation)

RESPONSE TO UPS FAILURE
UPS FAULT

Annunciator Silence

Recording of Fault

Depress “SILENCE ALARM” icon on Main Menu.

Refer to the list of fault codes in section 6.0 for error description.

Take necessary action according to display guidance.

Primary Action

When faults happen, contact the Authorized Toshiba Service
Information to Service

Representatives or call Toshiba International Corporation at
1-877-867-8773.

!
NOTE

Note
The error code indicated on the LCD display panel when an UPS
alarms is very important.
In order to reduce repair time, please include this information,
along with the operation and load status for all correspondence to
Toshiba field service group.

G9000 Installation and Operation Manual

PARTS REPLACEMENT
Contact Toshiba International Corporation or its authorized service representatives on all issues
regarding the replacement of parts.

A) Battery
Battery lifetime may vary according to the frequency of use and the average ambient

operating temperature. The end of battery life is defined as the state of charge resulting in an
ampere-hour capacity less than, or equal to, 80% of nominal capacity.
Replace battery if its capacity is within this percentage.
B) UPS Component Parts
UPS components have a defined life expectancy (Fans, Capacitors, Filters, etc.)
Contact Toshiba International Corporation or its authorized service representatives for a complete
parts replacement schedule. Recommended replacement time interval varies with operating
environment.
Contact Toshiba International Corporation or its authorized service representatives for application
specific recommendations.

Any parts replacements (including modification) without authorized by
Toshiba could result in personal injuries, death or destruction of the
UPS.
WARNING

G9000 Installation and Operation Manual

FAULT CODES

This section covers fault codes, their description and required action.
At time of error :
Verify and record the occurrence of the alarm. Note details of alarm message displayed on the LCD
display panel.
Contact Toshiba International Corporation at 1-877-867-8773.

G9000 Installation and Operation Manual

Failure Code List
Table 6.1 Fault Code
Note 3

Note 1

Note 2

Buzzer

External
relay contact

Failure
lamp

Code
indication

Status message

UA801

AC INPUT VOLTAGE
OUT OF RANGE

Input line voltage is out of the specified
range.

CHECK INPUT
POWER
SOURCE

Intermittent
sound

Alarm
AC input
abnormal

－

UA802

AC INPUT
FREQUENCY OUT
OF RANGE

Input line frequency is out of the specified
range.

CHECK INPUT
POWER
SOURCE

Intermittent
sound

Alarm
AC input
abnormal

－

UA803

AC INPUT PHASE
ROTATION ERROR

Input line power conductors are not wired in
a proper phase sequence.

CHECK INPUT
POWER
SOURCE

Intermittent
sound

Alarm
AC input
abnormal

－

UA804

CONVERTER OPE.
PROHIBITED

The converter interlock is active.

－

Intermittent
sound

Alarm

－

UA805

INVERTER
OVERLOAD

The output load current has exceeded 105%
of the rated current.

Intermittent
sound

Alarm
Overload

－

UA806

INVERTER
OVERLOAD

The output load current has exceeded 110%
of the rated current.

Intermittent
sound

Alarm
Overload

－

UA807

INVERTER
OVERLOAD

The output load current has exceeded 125%
of the rated current.

Intermittent
sound

Alarm
Overload

－

UA808

INVERTER
OVERLOAD

The output load current has exceeded 150%
of the rated current.

Intermittent
sound

Alarm
Overload

－

UA810

INVERTER
OVERLOAD

Short time over-current has been detected
during the inverter operation.

Intermittent
sound

Alarm
Overload

－

UA812

BYPASS VOLTAGE
OUT OF RANGE

Bypass line voltage is out of the specified
range.

CHECK BYPASS
INPUT

Intermittent
sound

Alarm
Bypass input
abnormal

－

UA813

BYPASS PHASE
ROTATION ERROR

Bypass line power conductors are not wired
in a proper phase sequence.

CHECK BYPASS
INPUT

Intermittent
sound

Alarm
Bypass input
abnormal

－

UA814

BYPASS
FREQUENCY OUT
OF RANGE

Bypass line frequency is out of the specified
range.

CHECK BYPASS
INPUT

Intermittent
sound

Alarm
Bypass input
abnormal

－

Intermittent
sound

Alarm

－

Alarm

－

Alarm

－

Alarm

－

UA815
UA817

TRANSFER
PROHIBITED
EMERGENCY STOP
ACTIVATED

UA821

TRANSFER
PROHIBITED

UA822

TRANSFER
PROHIBITED

Meaning

Transfer to the bypass is not available due to
bypass abnormality.
The emergency stop was activated by the
EPO switch or an external contact.
The UPS could not transfer to the bypass
because the inverter output was not
synchronized to the bypass.
The UPS could not transfer to the bypass
because external “generator operation”
signal indicates a backup generator is in
operation.

G9000 Installation and Operation Manual

Guidance

WARNING :
DECREASE
LOAD
WARNING :
DECREASE
LOAD
WARNING :
DECREASE
LOAD
WARNING :
DECREASE
LOAD
WARNING :
DECREASE
LOAD

Note 3
Code
indication
UA824

Meaning

Guidance

Intermittent
sound
Intermittent
sound
Intermittent
sound
Intermittent
sound

Alarm

－

Alarm

－

Alarm

－

Alarm

－

The battery circuit breaker (CB2) is open.

52C OPEN
PROHIBITED
EMERGENCY
BYPASS SWITCH ON

The interlock for the inverter output contactor
(52C) is active.
Emergency bypass switch has been turned
on.

UA833

52L OPEN

The load circuit breaker(52L) is turned off.

－

UA834

BATTERY
DEPLETED/AC OUT
STOPPED

The battery voltage has reached the
depleted level.

－

Lit on

UA835

TRANSFER
PROHIBITED

－

Alarm

－

UA860

REMOTE BUTTON
ABNORMAL

The UPS could not transfer to the bypass
because the bypass source has an
abnormality.
Remote start or stop signal is being received
continuously for a considerable time.

Major
End-ofDischarge

－

Intermittent
sound

Alarm

－

UA861

LOCAL BUTTON
ABNORMAL

Local start or stop signal is being received
continuously for a considerable time.

－

Intermittent
sound

Alarm

－

UA870

BALANCER
OVERLOAD

The UPS detected a neutral point voltage
unbalance.

－

Alarm
Overload

－

UA890

EXTERNAL ALARM

External Alarm relay turned on.

－

Alarm

－

INPUT CIRCUIT
ABNORMAL
CONVERTER
OVERCURRENT
CONVERTER
ABNORMAL

The MMS input reference error signal
exceeds specifications.

CALL SERVICE
ENGINEER
CALL SERVICE
ENGINEER
CALL SERVICE
ENGINEER
CALL SERVICE
ENGINEER
CALL SERVICE
ENGINEER
CALL SERVICE
ENGINEER
CALL SERVICE
ENGINEER
CALL SERVICE
ENGINEER
CALL SERVICE
ENGINEER
CALL SERVICE
ENGINEER

Major

Lit on

Major

Lit on

Major

Lit on

Major

Lit on

Minor

Flicker

Minor

Flicker

Minor

Flicker

Major

Lit on

Major

Lit on

Major

Lit on

UA831

UF001
UF002
UF003
UF011

CB1 ABNORMAL

UF052

CB1 ABNORMAL

UF056
UF059

CONVERTER
OVERCURRENT
INPUT CIRCUIT
ABNORMAL

UF102

DC OVERVOLTAGE

UF103

DC UNDERVOLTAGE

UF108

CHOPPER
OVERCURRENT

Detection of MMS converter overcurrent.
Pre-charging circuit is not working properly.
Major discrepancy between reference signal
and actual state of contactor CB1.
Minor discrepancy between reference signal
and actual state of contactor CB1.
Detection of SMS converter overcurrent.
The SMS input reference error signal
exceeds specifications.
DC voltage surpasses the overvoltage level.
DC voltage dropped below the undervoltage
level.
Detection of DC overcurrent from backup
battery.

TURN ON CB2

Buzzer

Note 2
Failure
lamp

CB2 OPEN

UA827

Status message

Note 1
External
relay contact

－
－

Intermittent
sound
Intermittent
sound
Continuous
sound
Continuous
sound
Continuous
sound
Continuous
sound
Intermittent
sound
Intermittent
sound
Intermittent
sound
Continuous
sound
Continuous
sound
Continuous
sound

G9000 Installation and Operation Manual

Note 3
Code
indication
UF109

Status message

Meaning

UF163

Lit on

Major

Lit on

Minor

Flicker

Minor

Flicker

Minor

Flicker

CHECK BATTERY

Intermittent
sound

Minor
Battery
abnormal

Flicker

BATTERY
OVERTEMPERATU
RE

Detection of overtemperature at the
batteries.

CHECK BATTERY

Intermittent
sound

Minor
Battery
abnormal

Flicker

BATTERY LIQUID
LOW

Low level of battery electrolyte solution.

CHECK BATTERY

Intermittent
sound

Minor
Battery
abnormal

Flicker

Detection of DC ground fault. Chopper
operation is stopped.

CALL SERVICE
ENGINEER
CALL SERVICE
ENGINEER
CALL SERVICE
ENGINEER
CALL SERVICE
ENGINEER

Intermittent
sound
Intermittent
sound
Intermittent
sound
Intermittent
sound

Minor

Flicker

Minor

Flicker

Minor

Flicker

Minor

Flicker

Battery voltage is abnormal.

CALL SERVICE
ENGINEER

Intermittent
sound

Minor

Flicker

UF158

UF162

Major

UF157 failure persisted for over 2 hours.

UF157

UF161

Lit on

Intermittent
sound
Intermittent
sound
Intermittent
sound

CHG.STOPPED
(BATTERY
OVERTEMP.)

UF160

Major

CALL SERVICE
ENGINEER
CALL SERVICE
ENGINEER
CALL SERVICE
ENGINEER

UF156

UF159

Lit on

24 hours after input power restoration,
batteries does not reach float voltage level.
Unable to equalize the voltage of various
batteries after 24 hours.
During UVR, status signal from CB2 is ON.

UF152

Major

Continuous
sound

CB2 ABNORMAL

UF151

Lit on

CALL SERVICE
ENGINEER

UF154

UF128

Major

Power supply voltage to IGBT driver PCB is
below the specified level.

Detection of converter zero-sequence
overcurrent.

UF119

Lit on

Detection of DC ground fault UF159 exceeds
10 seconds. UPS transfers to bypass.

ZERO PHASE
OVERCURRENT
UPS CONTROL
CIRCUIT ERROR
DC CIRCUIT
ABNORMAL
DC GROUND
FAULT
CONTROL POWER
SUPPLY
ABNORMAL
DC VOLTAGE
ABNORMAL
DC VOLTAGE
ABNORMAL

UF112

Major

Continuous
sound
Continuous
sound
Continuous
sound
Continuousso
und
Continuous
sound

Major unbalance of the neutral point voltage.

UF111

Buzzer

Note 2
Failure
lamp

CALL SERVICE
ENGINEER
CALL SERVICE
ENGINEER
CALL SERVICE
ENGINEER
CALL SERVICE
ENGINEER
CALL SERVICE
ENGINEER

DC UNBALANCED

UF110

Guidance

Note 1
External
relay contact

DC GROUND
FAULT
UPS CONTROL
CIRCUIT ERROR
CHG.STOPPED(DC
VOLT. ABNORMAL)
BATTERY
ABNORMAL
BATTERY
VOLTAGE
ABNORMAL

Battery current unbalance.
Sudden change of the DC voltage level.

Abnormal behavior of DC current sensor.
UF151 failure is running for over 24 hours.
Failure detection based on battery
self-check.

UF170

VDB SENSOR
ABNORMAL

Detection of a large variation of the
difference between control-only and
protection-only battery voltage.

CALL SERVICE
ENGINEER

Intermittent
sound

Minor

Flicker

UF171

UPS CONTROL
CIRCUIT ERROR

Poor shared current in parallel chopper
circuit; or improper charging current.

CALL SERVICE
ENGINEER

Intermittent
sound

Minor

Flicker

UF172

CHG. STOPPED
(DEVICE STATUS)

Energy storage device error.

CALL SERVICE
ENGINEER

Intermittent
sound

Minor

Flicker

G9000 Installation and Operation Manual

Note 3
Code
indication
UF201
UF202
UF203
UF204
UF206
UF207
UF208

INVERTER
OVERVOLTAGE
INVERTER
UNDERVOLTAGE
INVERTER
OVERCURRENT
OUTPUT CIRCUIT
ABNORMAL
UPS CONTROL
CIRCUIT ERROR
ZERO PHASE
OVERCURRENT
UPS CONTROL
CIRCUIT ERROR

Meaning
Detection of output overvoltage.
Output voltage dropped.below specs.
Detection of inverter overcurrent.
Detection of a large variation of the reference
error signal (current reference and actual
current).
Discrepancy between output voltage and
external voltage (bypass, common ac bus)
Inverter zero-sequence overcurrent.
Cross current is abnormal.

UF209

52C ABNORMAL

Error to close the contactor 52C.

UF210

52C ABNORMAL

Error to open the contactor 52C.

UF211

52C ABNORMAL

UF213

OVERTEMP

UF214
UF217
UF230

Status message

COOLING FAN
ABNORMAL
INVERTER
OVERVOLTAGE
ZERO PHASE
OVERCURRENT

UF253

UPS CONTROL
CIRCUIT ERROR

UF256

OUTPUT VOLTAGE
ABNORMAL

UF257

52C ABNORMAL

UF258

LOAD ABNORMAL

UF259

ANOTHER UPS
ABNORMAL

No answer from contactor 52C during
inverter operation.
Heatsinks temperature exceeds thermal
settings.
Thermal relay activated protection.
Detection of inverter output phase
overvoltage.
Detection of zero-sequence overcurrent.
Discrepancy between output voltage and
inverter voltage, or between output voltage
and bypass voltage.
Output voltage is outside of the specified
range.
Contactor 52C failed to open during load
transfer from inverter to bypass.
Load transfer due to overload for over 4
times within 5 minutes.
No detection of another UPS voltage signal.

Guidance

Buzzer

CALL SERVICE
ENGINEER
CALL SERVICE
ENGINEER
CALL SERVICE
ENGINEER

Continuous
sound
Continuous
sound
Continuous
sound

CALL SERVICE
ENGINEER

Continuous
sound

Continuous
sound
Continuous
sound
Continuous
sound
Continuous
sound
Continuous
sound
Continuous
sound
Continuous
sound
Continuous
sound
Continuous
sound
Continuous
sound

CALL SERVICE
ENGINEER

Intermittent
sound

CALL SERVICE
ENGINEER
CALL SERVICE
ENGINEER
CALL SERVICE
ENGINEER
CALL SERVICE
ENGINEER

Intermittent
sound
Intermittent
sound
Intermittent
sound
Intermittent
sound

Note 1
External
relay contact

Note 2
Failure
lamp

Major

Lit on

Major

Lit on

Major

Lit on

Major

Lit on

Major

Lit on

Major

Lit on

Major

Lit on

Major

Lit on

Major

Lit on

Major

Lit on

Major

Lit on

Major

Lit on

Major

Lit on

Major

Lit on

Minor

Flicker

Minor

Flicker

Minor

Flicker

Minor

Flicker

Minor

Flicker

G9000 Installation and Operation Manual

Note 3
Code
indication
UF301
UF302
UF303
UF305
UF306
UF309
UF310
UF320
UF323
UF331
UF332
UF333
UF334
UF352
UF363
UF371
UF372
UF374
UF375
UF376
UF377
UF378
UF379

Status message
UPS CONTROL
CIRCUIT ERROR
UPS CONTROL
CIRCUIT ERROR
UPS CONTROL
CIRCUIT ERROR
UPS CONTROL
CIRCUIT ERROR
UPS CONTROL
CIRCUIT ERROR
INVERTER
VOLTAGE
ABNORMAL
CONTROL POWER
SUPPLY
ABNORMAL
UPS CONTROL
CIRCUIT ERROR
UPS CONTROL
CIRCUIT ERROR
UPS CONTROL
CIRCUIT ERROR
UPS CONTROL
CIRCUIT ERROR
UPS CONTROL
CIRCUIT ERROR
UPS CONTROL
CIRCUIT ERROR
CONTROL POWER
SUPPLY
ABNORMAL
UPS CONTROL
CIRCUIT ERROR
UPS CONTROL
CIRCUIT ERROR
UPS CONTROL
CIRCUIT ERROR
UPS CONTROL
CIRCUIT ERROR
UPS CONTROL
CIRCUIT ERROR
UPS CONTROL
CIRCUIT ERROR
UPS CONTROL
CIRCUIT ERROR
UPS CONTROL
CIRCUIT ERROR
UPS CONTROL
CIRCUIT ERROR

Meaning

Guidance

Buzzer

Note 1
External
relay contact

Note 2
Failure
lamp

Major

Lit on

Major

Lit on

Major

Lit on

Major

Lit on

Major

Lit on

CALL SERVICE
ENGINEER
CALL SERVICE
ENGINEER
CALL SERVICE
ENGINEER
CALL SERVICE
ENGINEER
CALL SERVICE
ENGINEER

Continuous
sound
Continuous
sound
Continuous
sound
Continuous
sound
Continuous
sound

Inverter voltage is out of the specified range.

CALL SERVICE
ENGINEER

Continuous
sound

Major

Lit on

MMS backup control power supplies exhibit
abnormal condition.

CALL SERVICE
ENGINEER

Continuous
sound

Major

Lit on

Cable disconnection in the parallel interface
board during load supply.
Major communication error during parallel
operation.

CALL SERVICE
ENGINEER
CALL SERVICE
ENGINEER
CALL SERVICE
ENGINEER
CALL SERVICE
ENGINEER
CALL SERVICE
ENGINEER
CALL SERVICE
ENGINEER

Continuous
sound
Continuous
sound
Continuous
sound
Continuous
sound
Continuous
sound
Continuous
sound

Major

Lit on

Major

Lit on

Major

Lit on

Major

Lit on

Major

Lit on

Major

Lit on

SMS backup control power supplies exhibit
abnormal.

CALL SERVICE
ENGINEER

Intermittent
sound

Minor

Flicker

Synchronization error signal is being
received for a considerable time.
Minor communication error during parallel
operation.
Unable to synchronize the inverter output
and the bypass voltage when the bypass is
normal.
Cable disconnection in the parallel interface
board.
Unable to achieve synchronization for
parallel operation.
No control response from another UPS
although its detection is possible.
Overload detection signal is being received
continuously for a considerable time.

CALL SERVICE
ENGINEER
CALL SERVICE
ENGINEER

Intermittent
sound
Intermittent
sound

Minor

Flicker

Minor

Flicker

CALL SERVICE
ENGINEER

Intermittent
sound

Minor

Flicker

CALL SERVICE
ENGINEER
CALL SERVICE
ENGINEER
CALL SERVICE
ENGINEER
CALL SERVICE
ENGINEER
CALL SERVICE
ENGINEER
CALL SERVICE
ENGINEER

Intermittent
sound
Intermittent
sound
Intermittent
sound
Intermittent
sound
Intermittent
sound
Intermittent
sound

Minor

Flicker

Minor

Flicker

Minor

Flicker

Minor

Flicker

Minor

Flicker

Minor

Flicker

AD reference has an abnormal value.
Detection of an external interruption during
the software execution.
Timer does not reset in the specified period
(WDT settings)
Detection of an abnormal clock speed in the
DSP or FPGA.
Control power supply voltage is below the
specified level.

Gate driver abnormal for phase U (Note 4)
Gate driver abnormal for phase V (Note 4)
Gate driver abnormal for phase W (Note 4)
Gate driver abnormal for chopper (Note 4)

No answer for sending synchronizing signal.
Abnormal clock speed of the parallel control
board processor.

G9000 Installation and Operation Manual

Note 3
Code
indication

Status message

Meaning

UF401

52S ABNORMAL

Error to close the contactor 52S.

UF402

52S ABNORMAL

Error to open the contactor 52S.

UF420

52L OPERATION
ERROR

UF451

52S ABNORMAL

Load circuit breaker 52L opened during
inverter operation.
Contactor 52S failed during load transfer
from inverter to bypass.

UF452

CB3 ABNORMAL

(Note 1)

Contactor CB3 is not working properly.

Guidance
CALL SERVICE
ENGINEER
CALL SERVICE
ENGINEER
CHECK 52L
CALL SERVICE
ENGINEER
CALL SERVICE
ENGINEER

Buzzer
Continuous
sound
Continuous
sound
Continuous
sound
Intermittent
sound
Intermittent
sound

Note 1
External
relay contact

Note 2
Failure
lamp

Major

Lit on

Major

Lit on

Major

Lit on

Minor

Flicker

Minor

Flicker

"Major" is defined as major failure. Inverter transferred to the static bypass line;

2) "Minor" is defined as a minor failure. UPS continues to operate normally, but cause of alarm
must be identified;
(Note 2)

(Note 3)

Indicates one of two possible LED illumination patterns - continuously on (lit) or intermittent
(flicker).
Code indication means:
UA+++------------------------ Alarm
UF+++ ------------------------ Failure
U%0++ ----------------------- Rectifier circuit failure
U%1++ ----------------------- DC circuit failure
U%2++ ----------------------- Inverter circuit failure
U%3++ ----------------------- Control circuit failure
U%4++ ----------------------- Bypass system failure
U%8++ ----------------------- Alarm
U%+00 - U%+49 --------- Major failure
U%+50 - U%+99 --------- Minor failure

“+” denotes any numeral from 0 to 9

“%” denotes either “A” or “F”

G9000 Installation and Operation Manual

DAILY INSPECTION

Please perform the daily inspection while the UPS is running. The daily inspection items are shown in
Table 7.1.

The customers can only inspect exterior or environment of cabinet. When the customers
want to perform the detailed inspection, contact the Authorized Toshiba Service
Representatives or call Toshiba International Corporation at 1-877-867-8773.

NOTE
TABLE 7.1

How to perform daily inspection

No. Subject

Procedure
Term

Environmental
ambient

Cabinet
Construction

Operation

LEDs

Period

Criteria and/or Action needed
Method/Tool

Dust or Gas

Daily

Visual check and
smelling

Ventilate room atmosphere if dusty or smelling gas.

Dewdrops
Condensation

Daily

Visual check

Fix the dripping source
Dehumidify upon necessity.

Temperature
Humidity

Daily

Thermometer
hygrometer

Temperature: 32 – 104 °F Humidity: 30 – 90%
No condensation.
To be controlled at about 77 °F by A/C.

Vibration or
Audible noise

Daily

Touch and hearing

Check if fans have irregular sound.
Contact service representative in case of
abnormalities.

Overheating

When needed Touching exterior

Contact service representative in case of
abnormalities.

Air filter clog

When needed Visual check

Clean/wipe if clogged or dusty.

LCD sharpness
Brightness
Left-bottom LED

Daily

Visual check

No characters faded, illegible, or any other
abnormalities.
Left-bottom LED should be green.
Contact service representative when the LED shows
red with the backlight lost.

Indication terms:
Output voltage
Output current
AC input voltage
Output frequency
Battery voltage
Battery current
DC voltage

Daily

Visual check

Check indication terms/values if within the adequate
window.
Also check indication meters on surface of optional
cabinet, if installed.

4 status LEDs

Daily

Visual check

Check if LEDs turn on, off or flash according to the
operation.

2 fault LEDs

Daily

Visual check

If UPS fault LED turns on, scroll the screen to see
fault codes and record the codes.
Contact service representative to tell about fault
codes and UPS symptom.

G9000 Installation and Operation Manual

APPENDIX A

Installation Planning Guides (IPG)

Installation Planning Guide for 80kVA UPS
Standard System: 480V Input, 480V Output

General Mechanical Information
Approximate Full-Load
Heat Rejection

Mechanical Clearance (Inches)from UPS
for Ventilation and Maintenance Access

Dimensions
(W x D x H)

Weigh
t

Floor
Loading

Inches

Lbs.

Lbs./ft. 2

Btu/Hr

Top

Front

Bottom

Sides**

Back

27.6” x 32.8” x 80.6”*

855

136

10,771

20”

40”

0”

* Height includes removable fan housing – Frame height is 78.7”.
** 0” clearance for peripheral equipment, 1” clearance for walls.

Primary AC Input (480V 3-Phase / 3-Wire)
Maximum Input Power Demand
Normal Mode (Recharge Mode)

Suggested External
Overcurrent Protection

External Feeder Wire Size: Min. – Max. Per Phase

kVA

Amps

AWG or kcmil at 75º C Temp. Rating

76 (80)

>0.99

91 (97)

125 AT

#1 – 1/0

Alternate (Bypass) AC Input (480V 3-Phase / 3-Wire)
Maximum Input Power
Demand

Suggested External
Overcurrent Protection

External Feeder Wire Size:
Min. – Max. Per Phase

kVA

Amps

AWG or kcmil at 75º C Temp. Rating

0.9

125 AT

#1 – 1/0

Battery Input (480VDC Nominal)
Battery Capacity Required
for Full Load Output

Maximum Discharge
at Full Load Output

Suggested External
Overcurrent Protection

External Feeder Wire Size: Min. – Max.

kWB

Amps DC

Amps

AWG or kcmil at 75º C Temp. Rating

75 @ 0.9 PF

188

200 AT

3/0 – 250 kcmil

AC Output (480V 3-Phase / 3-Wire)
Rated Output Power

Suggested External
Overcurrent Protection

External Feeder Wire Size:
Min. – Max. Per Phase

kVA

Amps

AWG or kcmil at 75º C Temp. Rating

0.9

125 AT

#1 – 1/0

Important Notes:
1. Maximum input current is limited to 106% of the full-load
input current.
2. Output load conductors are to be installed in separate
conduit from input conductors.
3. Control wires and power wires are to be installed in separate
conduits.
4. Recommended AC input and output overcurrent protection
based on continuous full load current per NEC.
5. Wiring shall comply with all applicable national and local
electrical codes.
6. Grounding conductors to be sized per NEC Article 250-122.
Neutral conductors to be sized per NEC Article 310.15.
- Primary AC Input: 3φ, 3-wire + ground.
- Alternate AC Input: 3φ, 3-wire + ground.
- AC Output: 3φ, 3-wire + ground.
- DC Input: 2-wire (Positive/Negative) + ground.
7. Nominal battery voltage based on the use of VRLA type
batteries (2.0 volts/cell nominal).
8. Maximum battery discharge current based on lowest
permissible discharge voltage of 1.67 VPC.
9. DC wires should be sized to allow not more than a 2-volt
drop at maximum discharge current.
10. Weights do not include batteries or other auxiliary equipment
external to the UPS.

G9000 Installation and Operation Manual

11. Cable sizing calculations based on the following assumptions:
- Minimum size is smallest size based on ampacity at 30 °C.
- Maximum size cable is based on cable bend radius
limitations at the UPS terminals.
- Not more than 3 current-carrying conductors installed in
conduit in ambient temperature of 30 °C.
- Temperature rating of copper conductors/terminals: 75 °C.
- Reference: 2005 NEC Handbook, Table 310.16.

NOTE: Consult latest edition of applicable
national and local codes for possible
variations.
12. Ratings of wires and overcurrent devices are suggested
minimums. Consult with a registered Professional Engineer
within your local area for proper size selections.

TOSHIBA INTERNATIONAL CORPORATION
13131 West Little York Road
Houston, TX 77041
Telephone: (800) 231-1412
Fax: (713) 896-5212
Web Site: www.toshiba.com/ind

Installation Planning Guide for 100kVA UPS
Standard System: 480V Input, 480V Output

General Mechanical Information
Approximate Full-Load
Heat Rejection

Mechanical Clearance (Inches)from UPS
for Ventilation and Maintenance Access

Dimensions
(W x D x H)

Weight

Floor
Loading

Inches

Lbs.

Lbs./ft. 2

Btu/Hr

Top

Front

Bottom

Sides**

Back

27.6” x 32.8” x 80.6”*

855

136

13,463

20”

40”

0”

* Height includes removable fan housing – Frame height is 78.7.”
** 0” clearance for peripheral equipment, 1” clearance for walls.

Primary AC Input (480V 3-Phase / 3-Wire)
Maximum Input Power Demand
Normal Mode (Recharge Mode)

Suggested External
Overcurrent Protection

External Feeder Wire Size: Min. – Max. Per Phase

kVA

Amps

AWG or kcmil at 75º C Temp. Rating

95 (101)

>0.99

114 (121)

150 AT

2/0 – 3/0

Alternate (Bypass) AC Input (480V 3-Phase / 3-Wire)
Maximum Input Power
Demand

Suggested External
Overcurrent Protection

External Feeder Wire Size:
Min. – Max. Per Phase

kVA

Amps

AWG or kcmil at 75º C Temp. Rating

100

0.9

120

150 AT

2/0 – 3/0

Battery Input (480VDC Nominal)
Battery Capacity Required
for Full Load Output

Maximum Discharge
at Full Load Output

Suggested External
Overcurrent Protection

kWB

Amps DC

Amps

AWG or kcmil at 75º C Temp. Rating

94 @ 0.9 PF

235

250 AT

250 kcmil – 300 kcmil

External Feeder Wire Size: Min.

– Max.

AC Output (480/277V 3-Phase / 3-Wire)
Rated Output Power

Suggested External
Overcurrent Protection

kVA

Amps

100

0.9

120

150AT

External Feeder Wire Size:
Min. – Max. Per Phase
AWG or kcmil at 75º C Temp. Rating

2/0 – 3/0

Important Notes:
1.

Maximum input current is limited to 106% of the full-load
input current.

Output load conductors are to be installed in separate
conduit from input conductors.

Control wires and power wires are to be installed in
separate conduits.

Recommended AC input and output overcurrent protection
based on continuous full load current per NEC.

Wiring shall comply with all applicable national and local
electrical codes.

Grounding conductors to be sized per NEC Article 250-122.
Neutral conductors to be sized per NEC Article 310.15.
- Primary AC Input: 3φ, 3-wire + ground.
- Alternate AC Input: 3φ, 3-wire + ground.
- AC Output: 3φ, 3-wire + ground.
- DC Input: 2-wire (Positive/Negative) + ground.

Nominal battery voltage based on the use of VRLA type
batteries (2.0 volts/cell nominal).

Maximum battery discharge current based on lowest
permissible discharge voltage of 1.67 VPC.

DC wires should be sized to allow not more than a 2-volt
drop at maximum discharge current.

10. Weights do not include batteries or other auxiliary
equipment external to the UPS.

TOSHIBA INTERNATIONAL CORPORATION
13131 West Little York Road
Houston, TX 77041
Telephone: (800) 231-1412
Fax: (713) 896-5212
Web Site: www.toshiba.com/ind

G9000 Installation and Operation Manual

Installation Planning Guide for 160kVA UPS
Standard System: 480V Input, 480V Output

General Mechanical Information
Approximate Full-Load
Heat Rejection

Mechanical Clearance (Inches)from UPS
for Ventilation and Maintenance Access

Dimensions
(W x D x H)

Weight

Floor
Loading

Inches

Lbs.

Lbs./ft. 2

Btu/Hr

Top

Front

Bottom

Sides**

Back

35.4” x 32.8” x 80.6”*

1160

144

17,821

20”

40”

0”

* Height includes removable fan housing – Frame height is 78.7”.
** 0” clearance for peripheral equipment, 1” clearance for walls.

Primary AC Input (480V 3-Phase / 3-Wire)
Maximum Input Power Demand
Normal Mode (Recharge Mode)

Suggested External
Overcurrent Protection

External Feeder Wire Size: Min. – Max. Per Phase

kVA

Amps

AWG or kcmil at 75º C Temp. Rating

151 (160)

>0.99

181 (192)

250 AT

250 kcmil – 300 kcmil

Alternate (Bypass) AC Input (480V 3-Phase / 3-Wire)
Maximum Input Power
Demand

Suggested External
Overcurrent Protection

External Feeder Wire Size:
Min. – Max. Per Phase

kVA

Amps

AWG or kcmil at 75º C Temp. Rating

160

0.9

192

250 AT

250 kcmil – 300 kcmil

Battery Input (480VDC Nominal)
Battery Capacity Required
for Full Load Output

Maximum Discharge
at Full Load Output

Suggested External
Overcurrent Protection

kWB

Amps DC

Amps

AWG or kcmil at 75º C Temp. Rating

149 @ 0.9 PF

372

400 AT

500 kcmil

External Feeder Wire Size: Min.

– Max.

AC Output (480V 3-Phase / 3-Wire)
Rated Output Power

Suggested External
Overcurrent Protection

kVA

Amps

160

0.9

192

250 AT

External Feeder Wire Size:
Min. – Max. Per Phase //
AWG or kcmil at 75º C Temp. Rating