Megger Delta 4100 Data Sheet Brochure

User Manual: Megger-Delta-4100-Data-Sheet-Brochure

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DELTA4000 Series

12 kV Insulation Diagnostic System

n Easy to use with automatic and manual operation

n Wide frequency test voltage (1-500 Hz)

n Accurate measurement results under high noise

conditions as tested to 765 kV substations

n Lightweight, rugged two-piece design

n Patented built-in individual temperature correction

eliminates the need for temperature correction

tables

DESCRIPTION

The DELTA4000 Series is a fully automatic 12 kV insulation power

factor/dissipation factor (tan∂) test set designed for condition

assessment of electrical insulation in high voltage apparatus such as

transformers, bushings, circuit breakers, cables, lightning arresters

and rotating machinery. In addition to performing insulation power

factor tests, the DELTA4000 Series can be used to measure the

excitation current of transformer windings as well as to perform

automatic tip-up tests and HV turns-ratio testing (an optional TTR

capacitor is available).

The test set is designed to provide a comprehensive AC insulation

diagnostic test. The high power variable frequency design generates

its own test signal independent of line frequency quality and the

hardware design uses the latest technology available for digital

filtering of the response signal. As a result, the DELTA4000 Series

produces reliable results and stable readings in the shortest time

with the highest accuracy, even in high interference substations.

The DELTA4000 Series operates with PowerDB software for

automatic testing and reporting or with Delta Control software for

real-time manual testing.

Measurements include voltage, current, power (loss), tan delta,

inductance, power factor and capacitance. The test results are

automatically stored in the computer and can also be downloaded

directly to USB storage or a printer.

DELTA4110 test set is to be used with an external computer (not

included) while the DELTA4310 test set comes with an onboard

computer.

APPLICATIONS

TEST CAPABILITIES

n Power transformers

n Distribution transformers

n Instrument transformers

n Rotating machines

n Oil insulation

n Bushings

n Cables

n Capacitors

n Circuit breakers

n Surge arrestors

n Power factor

n Dissipation factor (tan∂)

n Excitation current

n Power factor tip-up

n Watts loss

n Inductance

n Capacitance

n Voltage

n Current

n Turns ratio*

* with optional accessory

DELTA4000 Series

12 kV Insulation Diagnostic System

DELTA4310 test set shown above with onboard computer

DELTA manual control

DELTA4000 Series

12 kV Insulation Diagnostic System

FEATURES AND BENEFITS

Performance and Accuracy

n Generates its own test signal resulting in accurate and clean

measurements even in the most severe conditions and in

the event power is required from a portable generator.

n High noise suppression and advanced signal acquisition

circuitry can handle up to 15 mA interference current or

a signal to noise ratio of up to 1:20 resulting in extremely

accurate and clean measurements even in the most severe

conditions.

n Patented Individual Temperature Correction (ITC) allows the

user to estimate the actual temperature dependence of the

test object by measuring tan delta over a frequency range.

Mathematically calculating accurate individual temperature

correction results in a more accurate measurement of the

insulating material’s condition.

n Automatic voltage dependence detection (patent pending):

various high voltage components may have a voltage

dependence where tip-up testing is recommended (i.e. the

dissipation factor is pending test voltage).

n Dynamic noise suppression minimizes actual test time.

Wide frequency range test output (1-500Hz)

n Allows testing of large capacitive specimens as well as ITC.

n Easier to test and lighter weight solution for large

capacitive specimen testing.

n The following table is a sample specimen size

vs. frequency output:

Designed for the Field

n Two-piece design, weighing 14 kg + 22 kg, saves on effort,

space, and shipping costs.

n Designed for various work environments: in the field; in a

test van; in a manufacturing facility; or in a repair facility.

n Units have performed successful testing in the world’s

most extreme conditions including: high temperatures,

low temperatures, high elevations, high noise, and high

humidity.

Software Package — PowerDB LITE

n Automatic and manual operation – provides fully automatic

operation for tan delta as well as excitation current and tip-

up testing. The user simply selects the test object and the

unit will automatically run the complete test and report the

results back to the test form.

n Easy to save and retrieve data – information will be saved in

an XML file with all historical data. This allows the user to

view previous year’s test sheet or trend specific test points.

n Capability to trend a specific asset over time (with optional

Advanced or Pro version).

n Easily recall transformer setups from the settings menu.

I Max

Continuous (mA)

Max Volt

(kV)

Frequency

(Hz)

Cap (nF)

300 12 60 67

300 8 60 100

300 6 60 133

300 4 60 200

300 2 60 400

300 12 45 89

300 8 45 133

300 6 45 178

300 4 45 267

300 8 30 200

300 6 30 267

300 4 30 400

300 4 15 800

300 2 15 1600

PREMIUM SUPPORT

Region dependent; please contact your Megger Sales Representative

for details. Available in 1-yr, 2-yr, and 3-yr agreements.

n Extended product warranty protects your unit beyond the

standard manufacturer’s warranty.

n Loaner units and loaner accessories provide guaranteed

reliability. Loaners are delivered within 1-2 business days.

n Field application support provided by former utility

engineers who have vast substation and transformer

experience to guide you through your testing procedures

and answer your questions.

n Software support and guidance through installation,

importing older data, customizing forms, comparing results,

and data trending.

n Onsite training on the equipment software, theory, field

testing, data analysis, and PowerDB. Training can be

provided on-site or at any of the Megger facilities.

DELTA4310 OnBoard computer screen

DELTA4000 Series

12 kV Insulation Diagnostic System

SPECIFICATIONS

Input Power

90 - 264 V 45 - 66 Hz

16 A max

No loss in performance when used with portable generator.

Output Voltage

0 to 12 kV, continuously adjustable

Test Frequency Range

45-70 Hz (12 kV)

15-400 Hz (4 kV)

1-505 Hz (250V)

0.0001 Hz maximum resolution

Output Power

3.6 kVA

Output Current

300 mA (4 minutes)

200 mA (30 minutes)

100 mA (continuous)

The power supply capacity can be expanded to 4 A at 12 kV using the

optional Resonating Inductor, (Cat. No. 670600-1).

Measuring Ranges

Voltage

25 V to 12 kV, 1 V resolution

Current

0 to 5 Amps, 0.1 μA maximum resolution. The measurement can be corrected

to either 2.5 kV or 10 kV equivalents.

Capacitance: 0 to 100 μF, 0.01 pF maximum resolution

Inductance: 6 H to 10 MH, 0.1 mH maximum resolution

Power factor: 0-100% (0-1), 0.001% maximum resolution

Dissipation factor: 0-100 (0-10,000%), 0.001% maximum resolution

Watt Loss

0 to 2 kW, actual power, 0 to 100 kW when corrected to 10 kV equivalent.

0.1 mW maximum resolution. The measurement can be corrected to either

2.5 kV or 10 kV equivalents.

Temperature Correction

Individual temperature correction

from 5°C to 50°C insulation test temperature to 20°C reference

Standard tables

As by international standards and manufacturers’ data

Accuracy

Voltage ±(1% of reading + 1 digit)

Current ±(1% of reading + 1 digit)

Capacitance ±(0.5% of reading + 1 pF)

Inductance ±(0.5% of reading + 1 mH)

Power Factor and Dissipation Factor ±(0.5% of reading + 0.02%)

Watt Loss ±(1% of reading + 1mW)

Frequency ±0.005% of reading

Noise Immunity

Electrostatic

15mA induced noise into any test lead with no loss of measurement accuracy

at maximum interference to specimen current of 20:1

Electromagnetic

500 μT, at 50/60 Hz in any direction

Measurement

UST: Ungrounded Specimen Testing

GST: Grounded Specimen Testing

PC Requirements

DELTA4110

Operating system: Windows XP, Windows 7 and WIndows 8

Processor: Min Pentium 1 GHz

Memory: Min 1024 Mb RAM

Hard drive: Min 1 Gb available

Interface: USB and Ethernet

DELTA4310

Internal PC (provided)

DELTA4310 Provided Hardware

Touchscreen Display

Size: 8.4”

Resolution: 1024 x 768 (XGA)

Luminance: 1000 nits

Colors: 16.7M

Coating: anti-glare

Backlight: LED

Technology: 4-wire resistive touchscreen

Controls & Communication

Built-in touchscreen, QWERTY keypad, navigational pushbutton and joystick

2 only USB 2.0 and 1 only Ethernet interface (10/100 Mbps) provided for data

export, optional printer as well as OnBoard computer remote control of the

Megger TTR3XX, MTO3XX and MLR10.

Environment

Temperature

Operating: -20 to +55° C (-4 to +131° F)

Storage: -50 to +70° C (-58 to +158° F)

Relative humidity

Operating and Storage: 0 to 95% non-condensing

Standards

Safety

IEC/EN 61010-1:2001

Shock and vibration

IEC 68-2-31, first edition, drop and topple (push over)

IEC 68-2-31, second edition, free fall

ISTA 2A

EMC

FCC 47 CFR Part 15 Class A Emissions requirements (USA)

(FCC Subpart B of Part 15 Class A)

EN 55011:1998/A1:1999/A2:2002 Group 1 Class A ISM Emissions requirements

(EUROPE)

AS/NZS CISPR 11:2004 Class A ISM Emissions requirements (Australia)

EN 61326:1997/A1:1998/A2:2001/A3:2003

IEC/EN 61000-4-2/3/4/5/6/8/11

IEC/EN 61000-6-2

Test Equipment Specifications Met: IEC/EN 61000-6-4;

IEC 801-2(1984) Electrostatic Discharge; ANSI/IEEE C37.90.1 Surge Withstand

Capability

Dimensions

Control Unit: 290 x 290 x 460 mm (11 x 11 x 18 in.)

High Voltage Unit: 290 x 290 x 460 mm (11 x 11 x 18 in.)

*Does not include handles

Weight

DELTA4100 DELTA4300 DELTA4010 HV Cable Other Cables

14 kg (31 lbs) 15 kg (33 lbs) 23kg (48 lbs) 11 kg (25 lbs) 10 kg (23 lbs)

Item [Qty] Cat. No.

DELTA4110 Insulation Diagnostic System

(DELTA4100 control unit and DELTA4010 HV unit) DELTA4110

DELTA4310 Insulation Diagnostic System

with onboard computer

(DELTA4300 control unit and DELTA4010 HV unit) DELTA4310

Included Accessories

High voltage lead: 21 m (70 ft), double shielded 30012-11

Measurement lead, color-coded red, 18 m (60 ft) 25572-1

Measurement lead, color-coded blue, 18 m (60 ft) 25572-2

Ground lead: 9 m (30 ft) 2002-131

Input power cable 16A EU 17032-19

Input power cable 16A US 17032-23

Input power cable 16A UK 17032-21

Safety hand switch, Interlock #1, 21 m (70 ft) 1001-850

Safety foot interlock, 3m (10 ft) 1001-852

HV unit power cable, 1 m (3 ft) 2002-132

HV unit control cable, 1 m (3 ft) 2002-133

Ground lead interconnect cable, 1 m (3 ft) 2002-134

USB cable, 2 m (7 ft) CA-USB

Ethernet cable, CAT 5, 2 m (7 ft) 36798

Lead Bag for HV cable 2001-507

Lead Bag for other cables/accessories 2005-265

Software DELTA manual control 1001-981

PowerDB Lite software

Optional Software

PowerDB Pro software, on USB dongle DB1001S-A

Advanced PowerDB software, on USB dongle DB1011

Optional Extended Warranty and Annual Support

Priority Access annual support plan D4K-P-ACCESS

Additional 6-month product warranty Y6-WARRANTY

Additional 12-month product warranty Y12-WARRANTY

Additional 24-month product warranty Y24-WARRANTY

Additional 36-month product warranty Y36-WARRANTY

Item [Qty] Cat. No.

Optional Accessories

For more details on DELTA4000 Accessories, please refer to the

DELTA accessories brochure.

Standard accessory kit, includes: 670501

n Mini bushing tap connectors [set of 2] P/N 670506

n Hot collar straps [set of 3] P/N 670505

n Thermometer - hygrometer - clock [1] P/N 670504

n Temperature and humidity probe,

complete with 7 m (20 ft) lead, P/N 2002-138

n 0.75” bushing tap adapter [1] P/N 30918-000

n 1” bushing tap adapter [1] P/N 30918-100

n “J” probe bushing tap adapter [1], P/N 30917

n 1 m (3 ft) non-insulating shorting lead, 3 each of P/N 34726-1

n 2 m (6 ft) non-insulating shorting lead, 3 each of P/N 34726-2

n Bushing tap adapter - ABB (older style bushings) P/N 2006-375

n Bushing tap adapter, female-to-female P/N 90014-353

n Bushing adapter, male to female P/N 90021-216

Safety hand switch, Interlock #2, 2.4 m (8 ft) 1001-851

External HV strobe P/N 90009-210, complete with

18 m (60 ft) detachable lead P/N 1004-532 1004-639

Soft padded carrying case for control

or HV unit [2 required] 2001-766

Transport case [2 required] 2005-115

Transport cart / trolley 2009-071

Calibration kit (CAL4000) 2002-137

High-voltage reference standard 670500-1

Transit case for 670500-1 670635

HV TTR capacitor, single phase (10 nF, 10 kV) 36610

HV reference capacitor (100 pF, 10 kV) 36610-1

HV reference capacitor (1000 pF, 10 kV) 36610-2

Transit case for capacitor set of 3 above 36610-CC

Capacitor kit (TTR cap, 2 ref caps, transit case) 36610-KIT2

Resonating inductor 670600-1

Adapter kit for DELTA4000 and

competitor’s resonating inductor 1002-455

Oil test cell, field model, complete with transit case 670511

Oil test cell, high-temperature lab model,

complete with transit case 1004-716

ORDERING INFORMATION

DELTA4000 Series

12 kV Insulation Diagnostic System

ISO STATEMENT

Registered to ISO 9001:2000 Cert. no. 10006.01

DELTA4000_DS_US_V11

www.megger.com

Megger is a registered trademark

All information contained herein is

subject to change without notice

UK

Archcliffe Road, Dover

CT17 9EN England

T +44 (0) 1 304 502101

F +44 (0) 1 304 207342

UKsales@megger.com

UNITED STATES

4271 Bronze Way

Dallas, TX 75237-1019 USA

T 1 800 723 2861 (USA only)

T +1 214 333 3201

F +1 214 331 7399

USsales@megger.com

OTHER TECHNICAL SALES OFFICES

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SWITZERLAND, Chonburi THAILAND,

and Dubai UAE