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TRENDware International Inc.

LVD REPORT

Applicant : TRENDware International Inc.
Model No : TEW-230APB

Report No: C51LV287
No. 3, Alley 5, Lane 217, Chung Hsiao E. Rd., Sec 3
Taipei, Taiwan

TEL : 886-2-8773-6799

Lily Technology Co., Ltd.

Test Report-----------------Low Voltage Directive--------------------------Report No
Applicant

C51LV287
TRENDware International Inc.
3135 Kashiwa Street
Torrance, CA 90505, USA.

Test item

Low Voltage Directive

Items tested

802.11b 11Mbps Wireless Access Point

Model No.

TEW-230APB

Sample No.

# C51287

Rating

TNV and SELV

Sample received date

11/07/2003

Specifications

EN60950, 2000 / IEC 60950, 3rd Ed, 1999

Results

As detailed within this report

Prepared by
Authorized by
Issue date

Modifications
Tested by
Office at

1/34

project engineer

Nov. / 17 / 2003

Laboratory Manager
(month / day / year)

None
Lily Technology Co., Ltd.
No. 3, Alley 5, Lane 217, Chung Hsiao E. Road, Sec.3, Taipei
Taiwan

Conditions of issue:
This test report shall not be reproduced except in full, without written
approval of LTC. And the test result contained within this report only relate
to the sample submitted for testing.

Report No. : C51LV287
Test date : 11/07/2003, Lily Technology Co ., Ltd., TEL : 886-2-8773-6799 , Fax : 886-2-8773-6794

Test Report-----------------Low Voltage Directive--------------------------Trade Name
TRENDware
TRENDware

2/34

Model Name
TEW-230AP
TEW-230APB

Report No. : C51LV287
Test date : 11/07/2003, Lily Technology Co ., Ltd., TEL : 886-2-8773-6799 , Fax : 886-2-8773-6794

Test Report-----------------Low Voltage Directive---------------------------

3/34

SAFETY TEST RESULTS
The results appear in the following order:
EN60950, 2000 / IEC 60950, 3rd Ed, 1999
Safety of information technology equipment –
The results contained herein apply only to the particular samples tested and to the
specific tests carried out, as detailed in this Test Report. The issuing of this Test Report
does not indicate any measure of Approval, Certification, Supervision, Control or
Surveillance by Lily Technology Co., Ltd. of any product. No extract, abridgement or
abstraction from a Test Report may be published or used to advertise a product without the
written consent of the Director, Lily Technology Co., Ltd. who reserves the absolute right
to agree or reject all or any of the details of any items of publicity for which consent may
be sought.

Report No. : C51LV287
Test date : 11/07/2003, Lily Technology Co ., Ltd., TEL : 886-2-8773-6799 , Fax : 886-2-8773-6794

Test Report-----------------Low Voltage Directive---------------------------

4/34

Test Report EN 60950, 2000 / IEC 60950, 3rd Ed, 1999
Equipment mobility…
…
…
…
…
…
…
…
…
…
…
.: Movable
Operating condition…
…
…
…
…
…
…
…
…
…
…
.: Continuous
Tested for IT power systems…
…
…
…
…
…
…
...: No
IT testing, phase-phase voltage (V)…
…
…
…
…
.: N/A
Class of equipment…
…
…
…
…
…
…
…
…
…
…
..: Class III
Mass of equipment (kg)…
…
…
…
…
…
…
…
…
...: <18kg
Protection against ingress of water…
…
…
…
…
..: N/A
Possible test case verdicts:
- test case does not apply to the test object…
…
…
…
…
…
…
…
…
..: N
- test object does meet the requirement…
…
…
…
…
…
…
…
…
…
…
:P
- test object does not meet the requirements…
…
…
…
…
…
…
…
…
:F
General remarks
“(see appended table)”refers to a table appended the report.
Throughout this report a point is used as the decimal separator.
1. Safety Strategy
- The equipment is powered from SELV by an UL certified AC/DC Adaptor.
2. Testing Environment:
All testing was conducted at:
- An ambient temperature in the range 25 °C to 35 °C.
- A relative humidity in the range 25% to 75%
- An air pressure in the range 86KPa to 106Kpa

RESULTS

Report No. : C51LV287
Test date : 11/07/2003, Lily Technology Co ., Ltd., TEL : 886-2-8773-6799 , Fax : 886-2-8773-6794

Test Report-----------------Low Voltage Directive---------------------------

Clause
1.
1.1

Requirement – Test

Result - Remark

Verdict

The product is within the scope of IEC
60950

--

Exposure to extreme temperatures,
excessive dust, moisture or
vibration; to flammable gases; to
corrosive or explosive atmospheres.
Electro medical equipment
connected to the patient.

This equipment is not intended to operate in
a “ normal” environment.
(Offices and homes).

--

This equipment is not an electromedical
equipment intended to be physically
connected to a patient.

--

Equipment used in vehicles, ships or
aircrafts, in tropical countries, or at
elevations > 2000m.

This equipment is intended to operate in a
“normal ” environment.
(Office and homes)

--

GENERAL
SCOPE
Equipment covered by this standard.

1.1.1
1.1.2

Additional requirements:

Equipment intended for use where
ingress of water is possible.
IP-classification (IEC 60529) (IP)
1.2.2

5/34

This equipment is intended to be used in
applications where ingress of water is not
regarded possible. The equipment is
non- protected according to IEC 60529
IP X0.

---

OPERATING CONDITIONS
Normal load as described in Annex
L or as close as possible to the most
severe normal use.

The unit is running to communicate and
transmit data.

1.2.2.2

Rated operating time as assigned by
the Manufacturer.

The manufacturer has not declared a rated
operating time.

--

1.2.2.3

-1.2.2.5 Continuous operation /
Shot-time operation / Inter mitten
operation.

The equipment is regarded to be for
continuous operation.

--

1.2.2.1

Report No. : C51LV287
Test date : 11/07/2003, Lily Technology Co ., Ltd., TEL : 886-2-8773-6799 , Fax : 886-2-8773-6794

--

Test Report-----------------Low Voltage Directive--------------------------Clause
1.5.
1.5.1

Requirement – Test

Evaluation and testing components

Dimensions (mm) of mains plug for
direct plug-in equipment

1.5.3

Result - Remark

Verdict

COMPONENTS

General

1.5.2

6/34

Components which were found to affect
safety aspects comply with the requirements
of this standard or within the safety aspects
of the relevant IEC component standards.
(see appended tables)
Components which are certified to IEC and
/ or national standards are used correctly
within their ratings. components not
covered by IEC standards are tested under
the conditions present in the equipment.

P

Not direct plug-in equipment.

N

Torque and pull test of mains plug
for direct plug-in; torque (Nm); pull
(N)
Thermal controls

P

-N

1.5.4

Transformers

Transformers used are suitable for their
intended application and comply with the
relevant requirements of the standard.

1.5.5
1.5.6

Interconnecting cables
Capacitors in primary circuits

No interconnection cables.
No X-capacitor.

1.5.7.1

-1.5.7.3 Double or reinforced
insulation bridged by components.

N

1.5.8

Components in equipment for IT
power system

N

1.6.
1.6.1

POWER INTERFACE
AC power distribution systems

Class III equipment

Report No. : C51LV287
Test date : 11/07/2003, Lily Technology Co ., Ltd., TEL : 886-2-8773-6799 , Fax : 886-2-8773-6794

N
N
N

N
N

Test Report-----------------Low Voltage Directive--------------------------Clause
1.6.2

1.6.3
1.6.4

Requirement – Test

7/34

Result - Remark

Verdict

Input current

N

Test voltage (at each rated voltage or
at each end of a rated voltage range)

--

Measured current

--

Deviation

--

Voltage limit of hand – held
equipments (max. 250V)
Neutral conductor

N
N

1.7.

MARKING AND
INSTRUCTIONS

1.7.1

Power rating

The equipment marking is located on
outside surface of the equipment.

P

Rated voltage (s) or voltage range(s)

5VDC

--

Symbol of nature of supply for
d.c. …
…
…
.

--

Rated frequency or frequency range

--

Rated current (A) …
…
…
.
Manufacturer …
…
…
.
Trademark …
…
…
.
Type/model …
…
…
.

-----

Symbol of Class II …
…
…
.
Certification marks …
…
…
.
1.7.2

P

Safety instructions

TEW-230APB
Class III
CE mark
The user's manual contains information for
operation, installation, servicing, transport,
storage and technical data. Continuous
operation.

Report No. : C51LV287
Test date : 11/07/2003, Lily Technology Co ., Ltd., TEL : 886-2-8773-6799 , Fax : 886-2-8773-6794

--P

Test Report-----------------Low Voltage Directive--------------------------Clause

Requirement – Test

8/34

Result - Remark

Verdict

1.7.3
1.7.4
1.7.5
1.7.6
1.7.7

Short duty cycles
Supply voltage adjustment
Power outlets on the equipment
Fuse identification
Wiring terminals

Class III equipment.
Class III equipment.
No primary fuse.

N
N
N
N
N

1.7.7.1

Protective earthing and bonding
terminals

Class III equipment

N

1.7.7.2

Terminal for ac. mains supply
conductors

Class III equipment

N

1.7.8

Controls and indicators

N

1.7.8.1

Identification, location and marking

N

1.7.8.2

Colours

1.7.8.3

Symbols

1.7.8.4

Markings using figures

1.7.9
1.7.10

Isolation of multiple power sources
IT power system
Thermostats and other regulating
devices

1.7.11

1.7.12

1.7.13

Language

Language …
…
…
.
Durability

For functional indication LED lights when
the equipment is operating.
There are no mains switches in the
equipment.
No indicators for different positions.

P
N
N
N
N
N

User's manual and marking were provided
in English Versions in other language will
be provided when the equipment will be
applied for other national certificated.

P

English

--

The marking withstands required tests.

N

1.7.14
1.7.15

Removable parts
Replaceable batteries

No lithium batteries

N
N

1.7.16

Operator access with a tool

No operator access area with tool.

N

1.7.17

Equipment for restricted access
location

Equipment not intended for installation in
RAL.

N

Report No. : C51LV287
Test date : 11/07/2003, Lily Technology Co ., Ltd., TEL : 886-2-8773-6799 , Fax : 886-2-8773-6794

Test Report-----------------Low Voltage Directive--------------------------Clause
2..
2.1.
2.1.1
2.1.1.1
2.1.1.2
2.1.1.3
2.1.1.4

Requirement – Test

9/34

Result - Remark

PROTECTION FORM HAZARDS
PROTECTION AGAINST
ELECTRIC SHOCK AND
ENERGY HAZARDS
Protection in operator access areas
Access to energized parts
Class III equipment.
Battery compartments
Access to ELV wiring
Access to hazardous voltage circuit
wiring

Verdict
P
P
N
N
N
N
N

2.1.1.5

Energy hazards

2.1.1.6

Manual controls

N

2.1.1.7

Discharge of capacitors in the
primary circuit

N

2.1.2

Class III equipment.

Time-constant (s)
Protection in service access areas

N

N

2.1.3

Protection in restricted access
locations

N

2.2.

SELV CIRCUITS

N

2.2.1

General requirement

2.2.2

Voltage under normal conditions

2.2.3

Voltage under fault condition

2.2.3.1

-2.2.3.3 Method used for separation

2.2.4

Connection of SELV circuits to other
circuits

SELV limits are not exceeded under normal
condition and after a single fault.
Within SELV limits
Moreover a limit of 71 V peak, or 120 V dc.
shall not be exceeded.
Class III equipment.
SELV circuits are only connected to other
SELV circuits.

Report No. : C51LV287
Test date : 11/07/2003, Lily Technology Co ., Ltd., TEL : 886-2-8773-6799 , Fax : 886-2-8773-6794

P
P
P
N
P

Test Report-----------------Low Voltage Directive--------------------------Clause
2.3
2.3.1

Requirement – Test

10/34

Result - Remark

Verdict

TNV CIRCUITS
Limits

-N

Type of TNV circuits

No TNV circuits.

N

2.3.2

Separation from other circuits and
from accessible parts

Class III equipment.

N

2.3.3

Separation from hazardous voltage

No hazardous voltage.

N

2.3.4

Connection of TNV circuits to other
circuits

No TNV circuits.

N

2.3.5

Test for operating voltage generated
externally

Test is conducted.

N

2.4.

LIMITED CURRENT CIRCUIT: 2.4.1-2.4.3;No limited current circuits.

N
ʳ

2.5

LIMITED POWER SOURCE

No Limited power source.

N

2.6.

PROVISIONS FOR EARTHING
AND BONDING

2.6.1-2.6.5.8; Class III equipment.

N

2.7.

OVERCURRENT AND EARTH
FAULT PROTECTION IN
PRIMARY CIRCUITS

Class III equipment

N

2.8.

SAFETY INTERLOCKS

2.8.1-2.8.8; No safety interlocks.

N

2.9

ELECTRICAL INSULATION
N

2.9.1

Properties of insulating materials

The insulating materials are inside the
approved transformer. No driving belts or
couplings used.

2.9.2

Humidity conditioning

Humidity treatment performed at 25 ℃ for
48hrs at 91-95%

N

2.9.3

Requirements for insulation

Please refer to 4.5.1, 5.2 and 2.10

P

Report No. : C51LV287
Test date : 11/07/2003, Lily Technology Co ., Ltd., TEL : 886-2-8773-6799 , Fax : 886-2-8773-6794

Test Report-----------------Low Voltage Directive--------------------------Clause

Requirement – Test

11/34

Result - Remark

Verdict

2.9.4

Insulation parameters

Application complies with sub-clauses
4.5.1, 5.2 and 2.10

P

2.9.5

Categories of insulation

Insulation is consider to be supplementary
insulation.

P

CLEARANCES, CREEPAGE
DISTANCES AND DISTANCE
THOUGH INSULATION
Normal voltage
Pollution degree
CTI rating

120V
Gr. II
PCB:> 100, Other parts :>100

----

2.10.1

General

Considered. see the following clauses:

--

2.10.2

Determination of working voltages

2.10

2.10.3 Clearances
2.10.3.1 General

P
See table 2.10
Refer below:

P
--

10mm air gap between hazardous
voltage and accessible conductive
parts of enclosure.

N

2mm air gap between hazardous
voltage and earthed accessible
conductive parts of enclosure.

N

2.10.3.2
2.10.3.3
2.10.3.4
2.10.4
2.10.5

Clearances in primary circuits
Clearances in secondary circuits
Measurement of transient levels
Creepage distances
Solid insulation

Not applicable.
See table 2.10
Measurement not relevant
Considered
Refer below:

N
P
P
P
--

2.10.5.1

Minimum distances through
insulation

Considered when transformer approval.

P

2.10.5.2 Thin sheet material

Thin sheet insulation used in approval
transformer.

N

2.10.5.3 Printed boards

PCB does not serve as insulation barrier.

N

Report No. : C51LV287
Test date : 11/07/2003, Lily Technology Co ., Ltd., TEL : 886-2-8773-6799 , Fax : 886-2-8773-6794

Test Report-----------------Low Voltage Directive--------------------------Clause

Requirement – Test

Result - Remark

Verdict

No wound components without interleaved
insulation.

N

Two wires in contact inside
component

No wound components used.

--

Coated printed boards

No special coating in order to reduce
distances.

N

2.10.5.4 Wound components

2.10.6

12/34

2.10.6.1 General
2.10.6.2

Sample preparation and preliminary
inspection

--

2.10.6.3 Thermal cycling

--

2.10.6.4 Thermal ageing
2.10.6.5 Electric strength test
2.10.6.6 Abrasion resistance test

---No enclosed hermetically sealed
components.

2.10.7

Enclose and sealed parts

2.10.8

Spacing filled by insulating
compound

N

2.10.9

Components external terminations

P

2.10.10 Insulation with varying dimensions

3..

WIRING, CONNECTIONS AND
SUPPLY

3.1.

GENERAL

3.1.1

Current rating and overcurrent
protection

3.1.2
3.1.3

Protection against mechanical
damage
Securing of internal wiring

N

No such transformer used.

N

No internal wiring/ interconnection cables.

N

No internal wiring.

N

No internal wiring.

N

Report No. : C51LV287
Test date : 11/07/2003, Lily Technology Co ., Ltd., TEL : 886-2-8773-6799 , Fax : 886-2-8773-6794

Test Report-----------------Low Voltage Directive--------------------------Clause

Requirement – Test

13/34

Result - Remark

Verdict

3.1.4

Insulation of conductors

No internal wiring.

N

3.1.5

Beads and ceramic insulators

Not used.

N

3.1.6

Screws for electrical contact
pressure

No electric screw connection.

N

3.1.7

Non-metallic materials in electrical
connections

No contact pressure through insulation
material.

N

3.1.8

Self-tapping and spaced thread
screws

Thread-cutting or space thread screws are
not used for electrical connections.

N

3.1.9

Termination of conductors

Termination can not become displaced so
that clearances and creepage distances can
be reduced.

P

3.1.10

10 N force test
Sleeving on wring

P
N

No internal wiring.

3.2.

CONNECTION TO A.C. MAINS Class III equipment. No direct connection
SUPPLIES
to mains.

N

3.3.

WIRING TERMINALS FOR
CONNECTION OF EXTERNAL
CONDUCTORS

3.3.1-3.3.8;Class III equipment. No direct
connection to mains.

N

3.4.

DISCONNECTION FROM THE
A.C. MAINS SUPPLY

Class III equipment. No direct connection
to mains.

N
ʳ

3.5

INTERCONNECTION OF
EQUIPMENT

3.5.1

General requirements

See below

--

3.5.2

Type of interconnection circuits

No TNV circuit.

--

3.5.3

ELV circuits as interconnection
circuits

No ELV interconnection

N

Report No. : C51LV287
Test date : 11/07/2003, Lily Technology Co ., Ltd., TEL : 886-2-8773-6799 , Fax : 886-2-8773-6794

Test Report-----------------Low Voltage Directive--------------------------Clause
4..
4.1.

Requirement – Test

14/34

Result - Remark

Verdict

ʳ
PHYSICAL REOUIAEMENTS
Stability
ʳAngle of 10°
Test: force (20%of the weight of the
ʳ
unit, max. 250N)
ʳTest: force (800N)

Refer below:
Unit does not overbalance at 10°

-P

Not floor standing.

N

Not floor standing.

N
ʳ

4.2.
4.2.2
4.2.3
4.2.4

MECHANICAL STRENGTH
Steady force test, 10 N
Internal enclosures 30N
3 ;5
External enclosures 250N 10 ; 5

4.2.5

Impact test
Fall test
Swing test

No hazard, ref. Comment in table 2.10.
No internal enclosure.
No hazard. The test is performed at 250N.
Refer below:
No hazard as result form the steel sphere
fall test.
No hazard as result form the steel sphere
swing test.
Drop test not applicable.
Test is carried out at 70 ℃ / 7h.
No risk of shrink age or distortion on
enclosures due to release of internal
stresses.
CRT is not used in the equipment.
No high pressure lamps in the equipment.
Not intended to be mounted on a wall or
ceiling.

P
P
N
P
N
N
N

4.2.6

Drop test

4.2.7

Stress relief

4.2.8
4.2.9

Cathode ray tubes
High pressure lamps

4.2.10

Well or ceiling mounted equipment

4.3.

DESIGN AND CONSTRUCTION

431

Edges and corners

All edges and corners are rounded and/or
smoothed.

P

4.3.2

Handles and manual controls

No knobs, grips, handles, lever etc.

N

4.3.3

Adjustable controls

No hazardous adjustable controls.

N

Report No. : C51LV287
Test date : 11/07/2003, Lily Technology Co ., Ltd., TEL : 886-2-8773-6799 , Fax : 886-2-8773-6794

N
P
N
N
N

Test Report-----------------Low Voltage Directive--------------------------Clause

4.3.4

Requireme nt – Test

15/34

Result - Remark

Verdict

Securing of parts

No loosening of parts impairing creepage
distances or clearances is likely to occur.

P

4.3.5

Connection of plugs and sockets

SELV and TNV connectors do not comply
with IEC 60320 or IEC 60083.

P

4.3.6

Direct plug-in equipment

Not intended to plug directly into a wall
socket-outlet.

N

Torque (Nm)

Nm

4.3.7

Heating elements in earthed
equipment

No heating elements provided.

N

4.3.8

Batteries

No lithium batteries.

N

4.3.9

Oil and grease

Insulation not in contact with oil or grease.

N

4.3.10

Dust, powders, liquids or gases

The equipment does not generate ionising
radiation or use a leaser, and does not
contain flammable liquids or gases.

N

4.3.11

Containers for liquids or gases

No containers for liquids or gases in the
equipment.

N

4.3.12

Flammable liquids.

The equipment dose not contain flammable
liquid.

N

Quantity of liquid

L

Flash point

℃

4.3.13

Radiation

Diffusion LED only.

4.4

PROTECTION AGAINST
HAZARDOUS MOVING PARTS

4.4.1

General

4.4.2
4.4.3

Protection in operator access areas
Protection in restricted access areas
location.

4.4.4

Protection in service access areas

N

Adequate protection against risk of personal
injury.
No moving parts.

N

Not intended for installation in RAL.

N

Unintentional contact is not likely in service
access areas.

P

Report No. : C51LV287
Test date : 11/07/2003, Lily Technology Co ., Ltd., TEL : 886-2-8773-6799 , Fax : 886-2-8773-6794

P

Test Report-----------------Low Voltage Directive--------------------------Clause

Requirement – Test

4.5
4.5.1
4.5.2

THERMAL REQUIREMENTS
Temper rises
Resistance to abnormal heat

4.6
4.6.1

OPENING IN ENCLOSURE
Top and side openings
Top openings

16/34

Result - Remark

(see appended table)

Refer below:
Openings in top are not located above bare
parts at hazardous voltage.

Verdict

N
N

P

Dimensions (mm) …
…
…
.
Front, side and rear openings
Dimensions (mm) …
…
…
.

No front, side or rear openings.

----

4. 6.2

Bottom of fire enclosures

Protection against emission of flame,
molten metal, flaming or glowing particles
or drops by the fire enclosure with no
bottom opening.

P

4.6.3
4.6.4

Doors and covers in fire enclosure
Opening in transportable equipment

No door or cover.

Adhesives for constructional
purposes

No barrier secured by adhesive inside
enclosure.

N

Conditioning temperature/time

℃/week(s).

--

Method 1 is used.

N
P

ʳ 4.6.5ʳ

4.7.

RESISTANCE TO FIRE

4.7.1

Reducing the risk of ignition and
spread of flame

4.7.2

Condition for a fire enclosure

4.7.2.1

Parts requiring a fire enclosure

4.7.2.2

Parts not requiring a fire enclosure

4.7.3

Materials

4.7.3.1

General

Refer below:
The fire enclosure is required to cover all
parts.
The fire enclosure is required to cover all
parts.
Components and materials have adequate
flammability classification, Refer to “List
of Critical Components”.
Considered.

4.7.3.2

Materials for fire enclosure

Plastic enclosure rating 94HB or better.

Report No. : C51LV287
Test date : 11/07/2003, Lily Technology Co ., Ltd., TEL : 886-2-8773-6799 , Fax : 886-2-8773-6794

N
N

P
N
N
P
N

Test Report-----------------Low Voltage Directive--------------------------Clause

Requirement – Test

17/34

Result - Remark

Verdict

4.7.3.3

Material for components and other
parts outside fire enclosure

No parts outside the fire enclosure.

N

4.7.3.4

Materials for components and other
parts inside fire enclosure

Other materials inside fire enclosure are
minimum 94V-2 material.

P

4.7.3.5

Materials for air filter assemblies

No air filter assemblies

N

4.7.3.6

Materials used in high-voltage
components

No used high-voltage components.

N

5.

ELECTRICAL
REQUIREMENTS AND
SIMULATED ABNORMAL
CONDITIONS

5.1

Touch current and simulated
abnormal conductions

Class III equipment.

N

5.1.1
5.1.2

General
Equipment under test (EUT)

No applicable.

N
N

5.1.3

Test circuit

5.1.4
5.1.5
5.1.6

Application of measuring instrument
Test procedure
Test measurements
Test voltage
Measured current
Max. allowed current

Tested for connection to IT power
distribution system.
(also relevant for TN or TT power
distribution system)

mA
mA

-N
N
N
----

5.1.7

Equipment with earth leakage
current exceeding 3.5 A

N

5.1.8

Touch currents to and form
telecommunication network.

N

Report No. : C51LV287
Test date : 11/07/2003, Lily Technology Co ., Ltd., TEL : 886-2-8773-6799 , Fax : 886-2-8773-6794

Test Report-----------------Low Voltage Directive--------------------------Clause

5.1.8.1

Requirement – Test

Limitation of the touch current to a
telecommunication network

18/34

Result - Remark

None of the values measured
shall exceed 0.25 mA r.m.s

Verdict

N

Test voltage

--

Measured current

--

Max. allowed current

≦0.25 mA

--

5.1.8.2

Summation of touch currents form
telecommunication networks

5.2.

ELECTRIC STRENGTH

5.2.1

-5.2.2 General. Test procedure

N

5.3.

ABNORMAL OPERATING AND
FAULT CONDITIONS

N

5.3.1

Protection against overload and
abnormal operation

N

5.3.2

Motors

5.3.3
5.3.4
5.3.5
5.3.6
5.3.7

N

No motors.

N

Transformers
Functional insulation
Electromechanical components
Simulation of faults
Unattended equipment

Refer to 5.3.8
Refer to 5.3.8
See the enclosure fault condition tests.

N
N
N
N
N

5.3.8

Compliance criteria for abnormal
operating and fault conditions

Refer below:

--

5.3.8.1

During the tests

5.3.8.2

After the tests

No fire or molten metal occurred and no
deformation of enclosure during the tests.
No reduction of clearance and creepage
distances, Electric strength test is made on
basic and supplementary insulation.

Report No. : C51LV287
Test date : 11/07/2003, Lily Technology Co ., Ltd., TEL : 886-2-8773-6799 , Fax : 886-2-8773-6794

P
P

Test Report-----------------Low Voltage Directive--------------------------Clause

Requirement – Test

6.

CONNECTION TO
TELECOMMUNICATION
NETWORKS

6.1.

PROTECTION OF
TELECOMMUNICATION
NETWORK SERVICE
PERSONNEL, AND USERS OF
OTHER EQUIPMENT
CONNECTED TO THE
NETWORK, FROM HAZARDS
IN THE EQUIPMENT.

6.1.1

Protection from hazardous voltages

6.1.2
6.1.2.1

6.1.2.2

Separation of the
telecommunication network form
earth
Requirements

19/34

Result - Remark

Verdict

--

N

Refer below:

--

There are no connections to protective earth.

N

Test voltage

V

--

Current in the test circuit

mA

--

Exclusions

No exclusions are applicable.

N

6.2.2.2 applied.

N
N

6.2.1
6.2.2

PROTECTION OF THE
EQUIPMENT USERS FROM
VOLTAGES ON THE
TELECOMMUNICATION
NETWORKS.
Separation requirement
Electric strength test procedure

6.2.2.1

Impulse test

N

6.2.2.2

Steady-state test

N

6.2

Report No. : C51LV287
Test date : 11/07/2003, Lily Technology Co ., Ltd., TEL : 886-2-8773-6799 , Fax : 886-2-8773-6794

Test Report-----------------Low Voltage Directive--------------------------Clause

Requirement – Test

6.2.2.3

Compliance criteria

6.3.

PROTECTION OF
TELECOMMUNICATION
WIRING SYSTEM FROM
OVERHEATING
Maximum output current

20/34

Result - Remark

No breakdown of insulation during above
tests.

Verdict

N

N

A

Current limiting method

Report No. : C51LV287
Test date : 11/07/2003, Lily Technology Co ., Ltd., TEL : 886-2-8773-6799 , Fax : 886-2-8773-6794

---

Test Report-----------------Low Voltage Directive---------------------------

Clause

Annex A
A.1
A.2
A

Requirement - Test
TESTS FOR RESISTANCE TO
HEAT ND FIRE

21/34

Result – Remark
All materials have suitable flame class, no
testing required.

Flammability test for fire enclosures of moveable equipment having a total mass
exceeding 18kg, and of stationary equipment.
Flammability test for fire enclosures of moveable equipment having a total mass
not exceeding 18kg, and for materials located within fire enclosure.
Tested material
ʳMounting of samples during test;,
ʳWall thickness
ʳSample 1 burning time
ʳSample 2 burning time
ʳSample 3 burning time
Material: compliance with the
ʳ
requirements
ʳManufacturer of tested material
ʳType of tested material
ʳAdditional information
ʳ

Report No. : C51LV287
Test date : 11/07/2003, Lily Technology Co ., Ltd., TEL : 886-2-8773-6799 , Fax : 886-2-8773-6794

Verdict

N
N
N
N
--N
N
N
N
----

Test Report-----------------Low Voltage Directive---------------------------

Clause

Requirement - Test

Annex B

MOTOR TESTS UNDER
ABNORMAL CONDITIONS

B.2
B.4

Position
Manufacturer
Type
ʳRated voltage (V) or current (A)
Max. Temperatures
Running overload test

B.5

B.6
B.7
B.7.2
B.7.3
B.8
B.9
B.10

Locked-rotor overload test
Test duration (days)
Electric strength test:
test voltage (V)

22/34

Result – Remark

Verdict

No motors in the equipment.

N

ʳ

----N
N

ʳ
ʳ

N
--

ʳ

--

Running overload test for DC motor
in secondary circuits
Locked-rotor overload test for DC
motor in secondary circuits
Alternative test procedure;
test time (h)
Electric strength test
Test for motors with capacitors
Test for three-phase motor
Test for series motors operating
voltage (V)
ʳ

Report No. : C51LV287
Test date : 11/07/2003, Lily Technology Co ., Ltd., TEL : 886-2-8773-6799 , Fax : 886-2-8773-6794

N
N
N
N
N
N
N

Test Report-----------------Low Voltage Directive---------------------------

Clause
Annex C

C.1

C.2

Requirement - Test

23/34

Result – Remark

Verdict

TRANSFORMERS

N

Position
ʳManufacturer
ʳType
ʳRated values

----

ʳMethod of protection

N

Overload test
ʳLinear transformer
ʳFerro-resonant transformer
Transform for switch mode power
ʳ
supply
ʳType of thermal cut-out
Insulation
ʳPrecautions taken
Retaining of end turns of all
windings
Earthed screen for protective
purposes
ʳ

Approved transformer used.
ʳ
ʳ

N
---

ʳ

--

ʳ
The insulation fulfil the requirements in
2.10 and relevant tests of 5.2.2
See the attached specification for the
transformer.
Secured to the soldering pins with
wrapping.

--

No earthed screen for protective purposes.

Report No. : C51LV287
Test date : 11/07/2003, Lily Technology Co ., Ltd., TEL : 886-2-8773-6799 , Fax : 886-2-8773-6794

N
N
N
N

Test Report-----------------Low Voltage Directive---------------------------

24/34

APPENDED TABLES
1.5

List of critical components

Manufacture
r/
Type / model
Trademark
Applicant’ s
Plastic enclosure
--Spec.

P
Technical
Data

Object/part No

AC/DC Adaptor
Alternate
AC/DC Adaptor
Switch power
supply
Alternate Switch
power supply
Main PCB

1.6

94V-HB or better

Applicant’ s
Spec.

I/P: 230VAC 50Hz
RH41-0501200DG O/P: 5VDC 1.2A
I/P: 120VAC 60Hz
Applicant’ s
RH41-0501200DU O/P: 5.0 VDC
Spec.
1200mA
I/P: 200-240VAC
DVE
DSA-0151A05A (U)
50-60Hz
O/P: 5VDC 2.4A
I/P: 100-120VAC
DVE
DSA-0151A05A
50/60Hz
O/P: 5VDC 2.4A
Recognized

---

94V-0

Input Test

Operating Condition
Max. Normal Load

Mark(s) of
Conformity
UL R/C
TUV/ CE
CE / UL

TUV/ CE

CE / UL
UL R/C

P
Input Condition

Input Current (A)

Volts

Rated

5

1.2

Measured

Average
Power Watts

0.535

2.99

Report No. : C51LV287
Test date : 11/07/2003, Lily Technology Co ., Ltd., TEL : 886-2-8773-6799 , Fax : 886-2-8773-6794

Test Report-----------------Low Voltage Directive---------------------------

25/34

4.5

P

Temperature measurements
Test voltage (V)…
…
…
…
…
…
…
..:

5 VDC

-

t1 ( °C)…
…
…
…
…
…
…
…
...:
Temperature rise dT of part/at:

TEST POINT

Dt (K)

Required dT (K)

T1 body

CH01

16.6

60

U7 body

CH02

37.9

60

U10 body

CH03

29.0

60

U9 body

CH04

24.0

60

U2 body

CH05

22.9

60

CE2 body

CH06

28.4

60

RF module

CH07

18.2

60

Outside enclosure near U7

CH08

10.0

60

Ambient

CH09

25.2

/

4.7

Resistance to Fire
Item
PCB

UL Recognized

P
Declared Rating
V-0

Report No. : C51LV287
Test date : 11/07/2003, Lily Technology Co ., Ltd., TEL : 886-2-8773-6799 , Fax : 886-2-8773-6794

Test Report-----------------Low Voltage Directive---------------------------

26/34

APPENDIX –TEST INSTRUMENTS
Inst. ID

Instrument No.

LTC01

THS-ML1

LTC02

GPI-615

LTC03

GDM-8039
HP OSCILLO
SCOPE
CHITAI
2402A
CHENHWA
DC Electronic Load
IMADA
FB-50

LTC04
LTC05
LTC06
LTC07
LTC08

N/A

LTC09

LTC14

OVEN
YOKOGAWA
HR1300
ED&D
LT-952HC
GW
GFG-813
APC
AFC-3KB
GDM 8055

LTC15
LTC16

LTC10
LTC11
LTC12

Range Used
Temperature : 70 °C
R. Humidity :. 60%
Cutoff Current:10mA:
Voltage:1500VAC
VAC
DC/AC
0-500 V

Instruments Type
Temperature Humidity Chambers
Withstand Voltage Tester
Digital Multimeter
54600A

Auto

Digital Power Meter
(DC/AC)

60V/60A

2600

50 KG
Resolution: 0.5N
Ball Impact Test
H.: 1.30 m
50-300

Portable Force Indicator
Steel Sphere
Thermal Oven

CH1-CH20

HYBRID Recorder

20 Ma, 2 mA

Leakage Current Tester

100 Hz – 10 KHz

13 MHz Function Generator

90V-260V
47-63Hz, 3KVA
200 Ma (DC A)

Digital Multimeter

GDM 8055

20 VAC

Digital Multimeter

12.5 mV/Pa

Microphone

Gain: 0dB

Pre-Amplifier

70-140 dBspl

Precision Sound Level Meter

LTC19

B&K 4155
B&K
ZC0020
B&K
TYPE 2230
1036-AF

ANSI S3.7-1973

Acoustic Coupling

LTC20

TRC 1102

Press T1 V1

Surge Testor

LTC21

OTS

All

Overvoltage Test Simulator

LTC22

GDM-8039
Lufkin
5m/16’
GW
GCT-630

VAC
1 Meter
1.3 Meter

Digital Multimeter

Ohm.& A.

Ground Continuty Tester

LTC13

LTC17
LTC18

LTC23
LTC24

AC Power Source

Roll Ruler

Report No. : C51LV287
Test date : 11/07/2003, Lily Technology Co ., Ltd., TEL : 886-2-8773-6799 , Fax : 886-2-8773-6794

Test Report-----------------Low Voltage Directive---------------------------

27/34

PHOTO OF EUT

Report No. : C51LV287
Test date : 11/07/2003, Lily Technology Co ., Ltd., TEL : 886-2-8773-6799 , Fax : 886-2-8773-6794

Test Report-----------------Low Voltage Directive---------------------------

28/34

Report No. : C51LV287
Test date : 11/07/2003, Lily Technology Co ., Ltd., TEL : 886-2-8773-6799 , Fax : 886-2-8773-6794

Test Report-----------------Low Voltage Directive---------------------------

29/34

Report No. : C51LV287
Test date : 11/07/2003, Lily Technology Co ., Ltd., TEL : 886-2-8773-6799 , Fax : 886-2-8773-6794

Test Report-----------------Low Voltage Directive---------------------------

30/34

Report No. : C51LV287
Test date : 11/07/2003, Lily Technology Co ., Ltd., TEL : 886-2-8773-6799 , Fax : 886-2-8773-6794

Test Report-----------------Low Voltage Directive---------------------------

31/34

Report No. : C51LV287
Test date : 11/07/2003, Lily Technology Co ., Ltd., TEL : 886-2-8773-6799 , Fax : 886-2-8773-6794

Test Report-----------------Low Voltage Directive---------------------------

32/34

Report No. : C51LV287
Test date : 11/07/2003, Lily Technology Co ., Ltd., TEL : 886-2-8773-6799 , Fax : 886-2-8773-6794

Test Report-----------------Low Voltage Directive---------------------------

33/34

Report No. : C51LV287
Test date : 11/07/2003, Lily Technology Co ., Ltd., TEL : 886-2-8773-6799 , Fax : 886-2-8773-6794

Test Report-----------------Low Voltage Directive---------------------------

34/34

Report No. : C51LV287
Test date : 11/07/2003, Lily Technology Co ., Ltd., TEL : 886-2-8773-6799 , Fax : 886-2-8773-6794



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