SAFETY TEST REPORT

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S

AFETY

T

EST

R

EPORT

On Model Name: LCD TV

Model Number: 19L****, 20L****, 22L****, 23L****

Trademark: N/A

Prepared for Shenzhen KTC Technology Co., Ltd.

According to

EN 60065:2002+A1:2006+A11:2008

Audio, Video and similar electronic apparatus – Safety requirements

Test Report #:

Prepared by:

Reviewed by:

QC Manager:

SHE-1007-10462-LVD

Shally Peng

Swall Zhang

Swall Zhang

Test Report Released By:

Nov 02, 2010

⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯

Swall Zhang Date

Table of Contents

Disclaimer Notice .......................................................................................................1

Reproduction Clause...................................................................................................1

GENERAL REQUIREMENTS ............................................................................................5

GENERAL CONDITIONS OF TESTS.................................................................................5

MARKING....................................................................................................................5

HAZARDOUS RADIATION.............................................................................................6

HEATING UNDER NORMAL OPERATING CONDITIONS ...................................................6

CONSTRUCTIONAL REQUIREMENTS WITH REGARD TO THE PROTECTION

AGAINST ELECTRIC SHOCK .................................................................................6

ELECTRIC SHOCK HAZARD UNDER NORMAL OPERATING CONDITIONS .........................8

INSULATION REQUIREMENTS .......................................................................................9

FAULT CONDITIONS....................................................................................................9

MECHANICAL STRENGTH...........................................................................................10

CLEARANCE AND CREEPAGE DISTANCES....................................................................10

COMPONENTS...........................................................................................................11

TERMINALS ...............................................................................................................15

EXTERNAL FLEXIBLE CORDS External flexible cord is tested with end products. .........17

ELECTRICAL CONNECTIONS AND MECHANICAL FIXINGS.............................................18

MECHANICAL STRENGTH OF PICTURE TUBES AND PROTECTION AGAINST THE

EFFECTS OF IMPLOSION....................................................................................18

STABILITY AND MECHANICAL HAZARDS ....................................................................19

RESISTANCE TO FIRE .................................................................................................19

APPENDIX A, ADDITIONAL REQUIREMENTS FOR APPARATUS WITH PROTECTION

AGAINST SPLASHING WATER.............................................................................20

APPENDIX B, APPARATUS TO BE CONNECTED TO THE TELECOMMUNICATION

NETWORKS.......................................................................................................20

ANNEX ZB TO EN 60065, SPECIAL NATIONAL CONDITIONS........................................21

ANNEX ZC TO EN 60 065, A-DEVIATIONS..................................................................22

TABLE: Humidity Test ...............................................................................................30

TABLE: Mechanical strength-impact test ...................................................................35

STRESS RELIEF TEST ..................................................................................................35

TABLE: Screws and connections test..........................................................................41

Attachment 1- Circuit Diagram.................................................................................42

Attachment 2- EUT Photos........................................................................................43

Disclaimer Notice

When government drawing, specification, or other data are used for any purpose other than in connection with a definitely related government procurement operation, the United States Government thereby incurs no responsibility nor any obligation whatsoever; and the fact that the Government may have formulated, furnished, or in any way supplied the said drawing, specifications, or other data, is not to be regarded by implication or otherwise in any manner licensing the holder or any other person or corporation, or conveying any rights or permission to manufacture, use, or sell patented invention that may in any way be related thereto. This report must not be used to claim product endorsement by NVLAP or any agency of the U.S. Government.

Reproduction Clause

Any reproduction of this document must be done in full. No single part of this document may be reproduced without permission from

EMC Compliance Management Group.

Safety Test Report #: SHE-1007-10462-LVD

Prepared for Shenzhen KTC Technology Co., Ltd.

Prepared by EMC Compliance Management Group. Page 1 of 48

TEST REPORT

EN 60065

Audio, video and similar electronic apparatus

Safety requirements

Report Reference No.........................: SHE-1007-10462-LVD

Tested by (+ signature) ......................: Shally Peng

Approved by (+ signature)..................: Swall Zhang

Date of issue.......................................: 2010-11-02

Contents..............................................: 51 Pages Total including the front pages.

Testing laboratory Name .................: EMC Compliance Management Group.

Address...............................................: Room 707, West 7/F, Building 201 Tairan Road 4, Chegongmiao

Industrial Estate, Futian District, Shenzhen, China

Testing location...................................: Same as above

Client Name .......................................: Shenzhen KTC Technology Co., Ltd.

Address...............................................: Northern Wuhe Road,Gangtou, Buji, Longgang, Shenzhen, China

Standard .............................................: EN 60065:2002+A1:2006+A11:2008

Test procedure ...................................: LVD

Non-standard test method..................: N/A

Test Report Form/blank test report

Test Report Form No..........................: IECEN60065F

TRF originator.....................................: BEAB

Master TRF.........................................: Dated 2003-02

Copyright @ 2003 IEC System for Conformity Testing and Certification of Electrical Equipment (IECEE),

Geneva, Switzerland. All rights reserved.

This publication may be produced in whole or in part for non-commercial purposes as long as the IECEE is acknowledged as copyright owner and source of the material. IECEE takes no responsibility for and will not assume liability for damages resulting from the reader’s interpretation of the reproduced material due to its placement and context

Test item Description..........................: LCD TV

Trademark...........................................: N/A

Model and/or type reference ..............: 19L****, 20L****, 22L****, 23L**** (”*” can be ”0-9”or ”A-Z” or ”Blank” to indicate the different code of the client or the different sales territory)

Manufacturer.......................................: Shenzhen KTC Technology Co., Ltd.

Model tested ........................................ 19L11A, 23L11

Rating(s) .............................................: 19L****:100-240V~, 50/60Hz, Max 35W

20L****:100-240V~, 50/60Hz, Max 35W

22L****:100-240V~, 50/60Hz, Max 35W

23L****:100-240V~, 50/60Hz, Max 40W

Safety Test Report #: SHE-1007-10462-LVD

Prepared for Shenzhen KTC Technology Co., Ltd.

Prepared by EMC Compliance Management Group. Page 2 of 48

Test case verdicts

Test case does not apply to the test object ..................: N(.A.)

Test item does meet the requirement ...........................: P(ass)

Test item does not meet the requirement.....................: F(ail)

Testing

Date of receipt of test item ............................................: 2010.10.24

Date(s) of performance of test………………………: 2010.10.24 to 10.30

General remarks

This report shall not be reproduced except in full without the written approval of the testing laboratory.

The test results presented in this report relate only to the item tested.

"(see remark #)" refers to a remark appended to the report.

"(see Annex #)" refers to an annex appended to the report.

Throughout this report a comma is used as the decimal separator.

Summary of Testing and Conclusions

The sample(s) tested complies with the requirements of EN 60065:2002+A1:2006+A11:2008. Compliance with European Special National Conditions, Annex ZB, and A – Deviations, Annex ZC, is recorded at the end of this report.

The equipment has been evaluated for maximum ambient temperature of +40°C according to user manual.

Model Description:

For Model series 19L****, 20L****, 22L**** and 23L****, the means of “*” is as below :

“*”can be “0-9” or “A-Z” or “Blank” to indicate the different code of the client or the different sales territory.

Series models 19L****, 20L****, 22L**** and 23L**** are identical to each other except for LCD Panel with control board, enclosure size and model designation;

All models in each series are identical to each other except for model designation.

So we select the model number 19L11A and 23L11 to test.

Safety Test Report #: SHE-1007-10462-LVD

Prepared for Shenzhen KTC Technology Co., Ltd.

Prepared by EMC Compliance Management Group. Page 3 of 48

Copy of marking plate:

Take model 19L11A, 20L11, 22L11A and 23L11 for example:

Safety Test Report #: SHE-1007-10462-LVD

Prepared for Shenzhen KTC Technology Co., Ltd.

Prepared by EMC Compliance Management Group. Page 4 of 48

EN 60065

4

5

5.2

5.3

5.1

Clause

3

5.4.2

Requirement – Test Result - Remark Verdict

5.4

5.4.1

GENERAL REQUIREMENTS

Safety class of the apparatus .................................: Class I

GENERAL CONDITIONS OF TESTS

P

P

P

Yes P box

MARKING

Comprehensible and easily discernible

Permanent durability against water and petroleum spirit

P

P

P

Identification, maker, model ....................................: Refer to marking label

Class II symbol if applicable

P

N

Rated supply voltage and symbol ..........................: 100-240V~ P

Frequency if safety dependant

Rated current or power consumption .....................: Max 35W for model 19L****,

20L**** and 22L****,

Max 40W for model 23L****,

See appended Table 5.1

Earth terminal

Hazardous live terminals

Supply output terminals (other than mains)

Use of triangle with exclamation mark

Instructions for use

50/60Hz

Class I equipment

No such terminal

No such terminal

Such symbol is indicated on circuit diagram for specific components.

User’s manual is provided in

English

P

P

P

N

N

P

P

P Mains powered equipment not exposed to dripping or splashing. Warning concerning objects filled with liquid, etc.

Refer to user manual.

Hazardous live terminals, instructions for wiring Not applicable

Instructions for replacing lithium battery

Instructions for modem if fitted

Class I earth connection warning

Instructions for multimedia system connection

No lithium battery

No any modem

Special stability warning for fixed installation

Disconnect device: plug/coupler or all-pole mains switch location, accessibility and markings

All pole switch used.

Instructions for permanently connected equipment Not a permanently connected equipment.

N

N

N

P

P

N

P

N

Safety Test Report #: SHE-1007-10462-LVD

Prepared for Shenzhen KTC Technology Co., Ltd.

Prepared by EMC Compliance Management Group. Page 5 of 48

EN 60065

7

7.1

Clause

6

6.1

6.2

7.1.1

7.1.2

7.1.3

7.1.4

7.1.5

7.2

8

6.1

EN 60065

8.1

8.2

8.3

8.4

8.5

Requirement – Test Result - Remark Verdict

HAZARDOUS RADIATION

Ionizing radiation < 36 pA/kg (0,5 mR/h)

N

There is no CRT. No Ionizing

Radiation generated.

N

N European Council Directive 96/29/Euratom of 13

May 1996 10cm from outer surface of apparatus

<1µSv/h (0,1mR/h)

Laser radiation, emission limits to IEC 60825-1 ....: LEDs for indication considered inherently Class 1

P

Emission limits under fault conditions ....................: Class 1

HEATING UNDER NORMAL OPERATING CONDITIONS

Temperature rises not exceeding specified values, no operation of fuse links

Temperature rise of accessible parts

(see appended table 7.1)

(see appended table 7.1)

P

P

P

P

P Temperature rise of parts providing electrical insulation

(see appended table 7.1)

Temperature rise of parts acting as a support or as a mechanical barrier

(see appended table 7.1) P

Temperature rise of windings

Parts not subject to a limit under 7.1.1 to 7.1.4

(see appended table 7.1)

(see appended table 7.1)

P

P

P Softening temperature of insulating material supporting parts conductively connected to the mains carrying a current > 0,2 A at least 150

o

C

CONSTRUCTIONAL REQUIREMENTS WITH REGARD TO THE PROTECTION

AGAINST ELECTRIC SHOCK

Conductive parts covered by lacquer, paper, untreated textile oxide films and beads etc. considered to be bare

P

Considered P

No shock hazard when changing voltage setting device, fuse-links or handling drawers etc.

No changing voltage setting device etc.

No such hygroscopic material.

N

N Insulation of hazardous live parts not provided by hygroscopic material

No risk of electric shock following the removal of a cover which can be removed by hand

No risk of electric shock P

Class I equipment

Basic insulation between hazardous live parts and earthed accessible parts

Resistors bridging basic insulation complying with

14.2.1 a)

Basic insulation complies with requirements specified in clause 10 and 13.

No resistors bridging basic insulation.

P

P

N

Safety Test Report #: SHE-1007-10462-LVD

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Prepared by EMC Compliance Management Group. Page 6 of 48

8.9

Clause

8.6

8.7

8.8

8.10

EN 60065

Requirement – Test Result - Remark Verdict

Class II equipment and Class II constructions within Class I equipment

Reinforced or double insulation between hazardous live parts and accessible parts

Components bridging reinforced or double insulation complying with 14.1 a) or 14.3

Basic and supplementary insulation each being bridged by a capacitor complying with 14.2.1 a)

See below.

Double/Reinforced insulation complies with requirements specified in clause 10 and 13.

1) The apparatus have isolating transformers (T01) complies with clause 14.3.

2) Optocoupler (IC2) complies with 14.11.

Certified capacitors CY1, CY2 are approved components, see appended table 14.

P

P

P

P

Reinforced or double insulation being bridged with

2 capacitors in series complying with 14.2.1 a)

N

Reinforced or double insulation being bridged with a single capacitor complying with 14.2.1 b)

Certified capacitors CY3 is approved components, see appended table 14.

P

Basic insulation bridged by components complying with 14.3.4.3

None N

This clause is voided.

Basic or supplementary insulation > 0,4 mm (mm) : The thickness of supplementary insulation used in wire >0.4mm

Reinforced insulation > 0,4 mm (mm) ....................: a. Transformer bobbin: min.

0.4mm thickness. b. Optocouplers inner insulation, ref. 14.11.

Thin sheet insulation

Basic or supplementary insulation, at least two layers, each meeting 10.3

N

P

P

P

P

Basic or supplementary insulation, three layers any two of which meet 10.3

N

Reinforced insulation, two layers each of which meet 10.3

N

P Reinforced insulation, three layers any two which meet 10.3

Adequate insulation between internal hazardous live conductors and accessible parts

Double insulated. P

Adequate insulation between internal hazardous live parts and conductors connected to accessible parts

Double insulation between conductors connected to the mains and accessible parts

All internal live parts are separated by reinforced or double insulation between accessible parts.

Class I apparatus

P

N

Safety Test Report #: SHE-1007-10462-LVD

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Prepared by EMC Compliance Management Group. Page 7 of 48

EN 60065

Clause

8.11

8.12

8.13

8.14

8.15

8.16

8.17

8.18

8.19

8.19.1

8.19.2

8.20

8.21

9

9.1

9.1.1

9.1.1.1

9.1.1.2

9.1.2

Requirement – Test Result - Remark Verdict

Detaching of wires

No undue reduction of creepages or clearance distances if wires become detached

Vibration test carried out .........................................: No wire detached after test.

Adequate cross-sectional area of internal wiring to mains socket-outlets

Internal wires fixed by cable ties and connectors.

P

P

P

P

No windows, lenses, etc N Adequate fastening of windows, lenses, lamp covers etc. (pull test 20 N for 10 s)

Adequate fastening of covers (pull test 50 N for

10 s)

No risk of damage to the insulation of internal wiring due to hot parts or sharp edges

Only special supply equipment can be used

Insulated winding wire without additional interleaved insulation

Endurance test as required by 8.17

Disconnection from the mains

Disconnect device

All-pole switch or circuit breaker with >3mm contact separation

Mains switch ON indication

See appended table 8.14.

No hot parts and sharp edges can be touched.

Not such equipment.

Not applicable.

Not applicable.

All-pole switch used.

VDE approved.

P

P

N

N

N

P

P

P

P

Switch not fitted in the mains cord

Bridging components comply with clause 14

Symbol used complies with clause 5.

No such components bridging switch

Not applicable.

N

N

N material(+A1)

P

ELECTRIC SHOCK HAZARD UNDER NORMAL OPERATING CONDITIONS

Testing on the outside

For voltages >1000 V ac or >1500 V dc complies with clause 13.3.1 for basic insulation

Not applicable

P

N

Touch current measured from terminal devices using the network in annex D .................................:

Refer to appended table 9.1.1

Discharge not exceeding 45 μC

Energy of discharge not exceeding 350 mJ

Test with test finger and test probe

No hazardous live shafts of knobs, handles or levers

No accesses of hazardous live with the test finger and test probe.

No such components

P

P

N

P

N

Safety Test Report #: SHE-1007-10462-LVD

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Prepared by EMC Compliance Management Group. Page 8 of 48

9.1.7

9.2

10

10.1

10.2

10.3

11

11.1

11.2

11.2.1

11.2.2

11.2.3

Clause

9.1.3

9.1.4

9.1.5

9.1.6

EN 60065

Requirement – Test Result - Remark Verdict

Ventilation holes tested by means of

4 mm x 100 mm test pin

Terminal devices tested with 1 mm x 20 mm test pin (10 N); test probe D of IEC 61032

No hazard.

No hazard.

Terminal devices tested with 1 mm x 100 mm straight wire (1 N); test probe D of IEC 61032

No hazard.

Pre-set controls tested with 2 mm x 100 mm test pin (10 N); test probe C of IEC 61032

No such pre-set controls.

No shock hazard due to stored charge on withdrawal of the mains plug; voltage (V) after 2 s :

After conducted at least 10 times, the measured voltage after 2s is 0V.

If C is not greater than 0,1 μF no test needed

Enclosure sufficiently resistant to external force

Test probe 11 of IEC 61032 for 10 s (50 N) No damage.

Test hook of fig. 4 for 10 s (20 N) No damage.

30 mm diameter test tool for 5 s (100 or 250 N) ....: 100N applied, no damage.

No hazard after removing a cover by hand Cover can’t be removed by hand

INSULATION REQUIREMENTS

Insulation resistance (MΩ) at least 2 MΩ min. after surge test for basic and 4 MΩ min. for reinforced insulation .................................................................:

Class I apparatus.

Humidity treatment 48 h or 120 h ...........................: 30°C, 93% rh chamber for 48 hours

Insulation resistance and dielectric strength See appended table 10.3

FAULT CONDITIONS

No shock hazard under fault condition

Heating under fault condition

See appended table 11.1

See appended table

11.2(con’t)

No hazard from softening solder

Measurement of temperature rises

Temperature rise of accessible parts

Temperature rise of parts, other than windings, providing electrical insulation

Temperature rise of printed circuit boards (PCB) exceeding the limits of table 3 by max. 100 K for max. 5 min

The temperature rise of PCB board does not exceed the limit of table 3.

P

P

P

N

P

P

No such condition P see appended table 11.2(con’t) P see appended table 11.2(con’t) P see appended table 11.2(con’t) P

N

P

N

P

P

P

P

P

P

N

N

P

P

Safety Test Report #: SHE-1007-10462-LVD

Prepared for Shenzhen KTC Technology Co., Ltd.

Prepared by EMC Compliance Management Group. Page 9 of 48

EN 60065

Clause

11.2.4

11.2.6

12

12.1.1

12.1.2

12.1.3

12.1.4

12.1.5

12.2

12.3

12.4

12.5

12.6

12.6.1

13

13.1

Requirement – Test Result - Remark Verdict a) Temperature rise of printed circuit boards (PCB) to 20.1.3, exceeding the limits of table 3 by not more than 100 K for an area not greater than 2 cm²

N b) Temperature rise of printed circuit boards (PCB) to 20.1.3 up to 300 K for an area not greater than

2 cm² for a maximum of 5 min

N

Meets all the special conditions if conductors on printed circuit boards are interrupted

No conductors are interrupted / peeled / loosened during fault conditions.

P

Class I protective earthing maintained

Temperature rise of parts acting as a support or mechanical barrier

Temperature rise of parts not subject to the limits of 11.2.1 to 11.2.5

Temperature rises are within the limits

See appended table

11.2(con’t)

See appended table

11.2(con’t)

P

P

P

P

P

N

MECHANICAL STRENGTH

Bump test where mass >7 kg

Vibration test

Impact hammer test

<7kg

Yes, no hazard.

Steel ball test See appended table 12.1.3

Drop test for portable apparatus where mass < 7kg No hazard.

Thermoplastic enclosures strain relief test

After the test, the apparatus can withstand the dielectric strength test as specified in

10.3 and show no damage.

Fixing of knobs, push buttons, keys and levers

70°C, See appended table

12.1.5

Push buttons are fastened that their use did not impair the protection against electric shock.

P

P

P

P

P

P

Remote controls with hazardous live parts

Drawers (pull test 50 N, 10 s)

Antenna coaxial sockets providing isolation

Telescoping or rod antennas construction

Telescoping or rod antennas securement

CLEARANCE AND CREEPAGE DISTANCES

Clearances in accordance with 13.3

Creepage distances in accordance with 13.4

No drawers.

No antenna coaxial sockets direct connect primary circuit.

No such construction

No such construction

See clause 13.3

See clause 13.4

Safety Test Report #: SHE-1007-10462-LVD

Prepared for Shenzhen KTC Technology Co., Ltd.

Prepared by EMC Compliance Management Group. Page 10 of 48

N

N

N

N

N

P

P

P

EN 60065

Clause

13.2

13.3

13.3.2

13.3.3

13.3.4

13.4

13.5

13.5.1

Requirement – Test

Determination of operating voltage

Clearances

Circuits conductively connected to the mains comply with table 8 and, where applicable, table 9

Circuits not conductively connected to the mains comply with table 10

Measurement of transient voltages

Result - Remark

See appended table 13.2

No such construction provided

Creepage distances

Creepage distances greater than table 11 minima

See appended table 13.2

Printed boards No such PCB used

Verdict

P

See appended table 13.3 P

P

N

N

P

P

N

13.5.2

13.6

Clearances and creepage distances between conductors on printed circuit boards, one of which may be conductively connected to the mains, as in fig. 10

N

Type B coated printed circuit boards complying with IEC 60664-3 (basic insulation only)

N

No such construction N Conductive parts along uncemented joints clearances and creepage distances comply with

13.3 and 13.4

Conductive parts along reliably cemented joints comply with 8.8

No such construction N

N 13.7

13.8

Enclosed, enveloped or hermetically sealed parts: not conductively connected to the mains: clearances and creepage distances as in table 12

Parts filled with insulating compound, meeting the requirements of 8.8

No such construction

Opto-couplers meet the requirements

14

COMPONENTS

14.1 Resistors a) Resistors between hazardous live parts and accessible metal parts b) Resistors, other than between hazardous live parts and accessible parts

14.2

No such resistors.

Three bleeder resistors (RXA,

RXB, RXC, RXD) connected between Live and Neutral in series, located after fuse.

Shorting-circuit or disconnecting of resistor does not cause infringement of the requirement for operation under fault conditions. c) Resistors separately approved ...........................: No such component

Capacitors and RC units See below

Capacitors separately approved See below

P

P

P

N

N

N

P

P

Safety Test Report #: SHE-1007-10462-LVD

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Prepared by EMC Compliance Management Group. Page 11 of 48

EN 60065

Clause

14.2.1

Requirement – Test Result - Remark Verdict

14.2.2

14.2.3

14.2.5

Y capacitors tested to IEC 60384-14, 2 nd

edition ...: Y1 or Y2 capacitors(CY1,CY2,

CY3) certified according to IEC

60384-14: 2nd edition.

X capacitors tested to IEC 60384-14, 2 nd

edition ...: X2 capacitors (CX2) certified according to IEC 60384-14:

2nd edition.

Capacitors operating at mains frequency but not connected to the mains: tests for X2 ......................:

No such capacitor used.

P

P

N

Capacitors with volume exceeding 1750 mm³, where short-circuit current exceeds 0,2 A: compliance with IEC60384-1, 4.38 category B or better .......................................................................:

N

Capacitors with volume exceeding 1750 mm³, mounted closer to a potential ignition source than table 5 permits: compliance with IEC 60 384-1,

4.38 category B or better ........................................:

N

14.3

Shielded by a barrier to V-0 or metal .....................:

Inductors and windings

Comply with IEC 61558-1, IEC 61558-2

(as relevant) and clause 20.1.4

N

P

N

14.3.1 Transformers and inductors marked with manufacturer's name and type ...............................:

P

Transformers and inductors separately approved .:

14.3.2 General

N

P

14.3.3 Constructional requirements

14.3.3.1 Clearances and creepage distances comply with clause 13

14.3.3.2 Transformers meet the constructional requirements

Transformers complied with clause 13.

Checked by inspection.

P

P

P

14.3.4.1 Class II transformers have adequate separation between hazardous live parts and accessible parts

(double or reinforced insulation)

Double or reinforced insulation between hazardous live windings and accessible conductive parts.

Coil formers and partition walls > 0,4 mm

14.3.4.2 Class I transformers, with basic insulation and protective screening only if all 7 conditions of

14.3.4.2 are met

14.3.4.3 Separating transformers with at least basic insulation

The bobbin: > 0.4mm thickness.

Transformer is evaluated with

Class II construction.

P

N

N

N

14.3.5.1 Class II transformers have adequate insulation between hazardous live parts and accessible parts

(double or reinforced insulation)

Double or reinforced insulation between hazardous live windings and accessible conductive parts.

P

Safety Test Report #: SHE-1007-10462-LVD

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EN 60065

Clause Requirement – Test Result - Remark Verdict

14.4.1

14.4.2

Coil formers and partition walls > 0,4 mm

14.3.5.2 Class I transformers have adequate insulation between hazardous live parts and accessible conductive parts or those conductive parts or protective screens connected to a protective earth terminal

Winding wires connected to protective earth have adequate current-carrying capacity

14.4 High voltage components

High-voltage components and assemblies:

U > 4 kV (peak) separately approved

Component meets category V-1 of IEC 60707

High voltage transformers and multipliers tested as part of the submission

The bobbin: > 0.4mm thickness.

Windings of Class II construction used.

P

N

N

N

N

N

Not applicable N

High voltage assemblies and other parts tested as part of the submission

N

Protective devices used within their ratings Mains fuse, F01

External clearances and creepage distances meet requirement of clause 13 for the voltage across the device when opened

Certified protective devices applied. See List of Critical components.

P

P

P

14.5.1.1 a) Thermal cut-outs separately approved

14.5.1.2 b) Thermal cut-outs tested as part of the submission a) Thermal links separately approved b) Thermal links tested as part of the submission

N

N

N

N

14.5.1.3 Thermal devices re-settable by soldering

14.5.2.1 Fuse-links in the mains circuit according to IEC

60127

No thermal devices

Fuse is approved according to

IEC 60127. See List of critical components.

N

P

14.5.2.2 Correct marking of fuse-links adjacent to holder ...: Correct marking applied close to the fuse:

F01 T2AL, 250Vac

14.5.2.3 Not possible to connect fuses in parallel ................: No possible to connect fuses in parallel.

P

P

14.5.2.4 Not possible to touch hazardous live parts when replacing fuse-links without the use of a tool .........:

P

14.5.3 PTC-S thermistors comply with IEC 60730-1

PTC-S devices (15 W) category V-1 or better

No such component N

N

N and their position is correctly marked

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14.9

14.9.1

14.9.2

14.9.3

14.9.4

14.7

14.8

EN 60065

Clause Requirement – Test

14.6 Switches

14.6.1 a) Separate testing to IEC 61058 including:

10 000 operations normal pollution suitability resistance to heat and fire level 3 and V-0 compliance with annex G, G.1.1

14.6.1 b) Tested in the apparatus:

Switch controlling > 0.2A with open contact voltage > 35 V (peak)/24 V dc complying with

14.6.3, 14.6.4 and V-0 in annex G, G.1.1

Switch controlling > 0.2A with open contact voltage < 35 V (peak)/24 V dc complying with

14.6.3 and V-0 in annex G, G.1.1

14.6.2

14.6.3

14.6.4

14.6.5

Result - Remark Verdict

P

N

N

N

N

Switch controlling < 0.2A with open contact voltage > 35 V (peak)/24 V dc complying with

14.6.4 and V-0 in annex G, G.1.1

N

Switch tested to 14.6.1 b) constructed to IEC

61058-1 subclause 13.1 and has making/breaking action independent of speed of actuation

N

N Switch tested to 14.6.1 b) compliant with IEC

61058-1 subclause 16.2.2 d) and m) not attaining excessive temperatures in use

Switch tested to 14.6.1 b) has adequate dielectric strength

Mains switch controlling mains socket outlets additional tests to IEC 60058-1

N

No such components N

Socket outlet current marking correct

Safety interlocks

Safety interlocks to 2.8 of IEC 60950

Voltage setting devices

Voltage setting device not likely to be changed accidentally

No safety interlock

N

N

No voltage setting devices

N

N

N

14.10

Motors

Endurance test on motors

Motor start test

Dielectric strength test

Not adversely affected by oil or grease etc.

Protection against moving parts

No such components N

N

N

N

N

N

Motors with phase-shifting capacitors, three-phase motors and series motors meet clause. B.8, B.9 and B.10 of IEC 60950, Annex B

N

Batteries No battery used N

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Clause

14.10.1

14.10.2

14.10.3

14.10.4

14.10.5

14.11

14.12

15

15.1.1

15.1.2

15.1.3

15.2

EN 60065

Requirement – Test Result - Remark Verdict

Batteries mounted with no risk of accumulation of flammable gases

No possibility of recharging non-rechargeable batteries

Recharging currents and times within manufacturers limits

Lithium batteries discharge and reverse currents within the manufacturers limits

N

N

N

N

Battery mould stress relief

Battery drop test

Optocouplers Opto-coupler (IC2) is approval component, see list of critical components.

N

N

P

P

P

Optocouplers comply with Cl. 8

Internal and external dimensions to 13.1. or alternatively 13.6 (jointed insulation)

Surge suppression varistors

Comply with IEC 61051-2

Not connected between mains and accessible parts except for earthed parts of permanently connected apparatus

Complies with the current pulse, fire hazard and thermal stress requirements of 14.12

No such component used. N

N

N

N

TERMINALS

Mains plug, appliance inlet, interconnection couplers and mains socket-outlet meet the appropriate standard

See appended table 14.2

Connectors for antenna, earth, audio, video or data:

No risk of insertion in mains socket-outlets Signal input and output connectors are so designed that plug inserting into mains socket-outlets is unlikely occur.

No risk of insertion into audio or video: outlets marked with the symbol of 5.2

No risk.

P

P

P

P

P

Output terminals of a.c. adaptors or similar devices not compatible with household mains socketoutlets

N

Provision for protective earthing P

Accessible conductive parts of Class I equipment reliably connected to earth terminal, within equipment

P

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15.3

15.3.1

15.3.2

15.3.3

15.3.4

Clause

15.3.5

15.3.6

15.3.7

15.3.8

15.3.9

EN 60065

Requirement – Test Result - Remark Verdict

Class I supply equipment with non-hazardous live output voltage: output circuit not connected to earth

Protective earth conductors correctly coloured

Equipment with non-detachable mains cord provided with separate protective earth terminal near mains input

P

P

Protective earth terminal resistant to corrosion

Earth resistance test: < 0,1

Ω at 25 A ...................: 0.045Ω

P

P

P Terminals for external flexible cords and for permanent connection to the mains supply

Adequate terminals for connection of permanent wiring

Reliable connection of non-detachable cords:

Not soldered to conductors of a printed circuit board

P

P

P

P

Adequate clearances and creepage distances between connections should a wire break away

Wire secured by additional means to the conductor

P

P

Screws and nuts clamping conductors have adequate threads: ISO 261, ISO 262 or similar

P

P Soldered conductors wrapped around terminal prior to soldering or held in place by additional means

Clamping of conductor and insulation if not soldered or held by screws

Terminals allow connection of appropriate crosssectional area of conductors, for the rated current of the equipment

Terminals to 15.3.3 have sizes required by table 16

P

P

P

Terminals clamp conductors between metal and have adequate pressure

P

Terminals designed to avoid conductor slipping out when tightened or loosened

P

P Terminals adequately fixed to avoid loosening when the clamping is tightened or loosened and stress on internal wiring is avoided

Terminals carrying a current more than 0,2 A: contact pressure not transmitted by insulating material except ceramic

Termination of non-detachable cords: wires terminated near to each other

N

P

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Clause

15.4

15.4.1

15.4.2

15.4.3

16

16.1

16.2

16.3

16.4

16.5

16.6

16.7

EN 60065

Requirement – Test Result - Remark Verdict

Terminals located and shielded: test with 8 mm strand

Devices forming a part of the mains plug

No undue strain on mains socket-outlets

P

No plug-in equipment N

N

N Device complies with standard for dimensions of mains plugs

Device has adequate mechanical strength (tests a,b,c)

N

EXTERNAL FLEXIBLE CORDS

External flexible cord is tested with end products.

N

Mains cords sheathed type, complying with

IEC 60227 for PVC or IEC 60245 for synthetic rubber cords ............................................................:

N

Non-detachable cords for Class I have green/yellow core for protective earth

Mains cords conductors have adequate crosssectional area for rated current consumption of the equipment

N

N

N a) Flexible cords not complying with 16.1, used for interconnections between separate units of equipment used in combination and carrying hazardous live voltages, have adequate dielectric strength

Not applicable b) Flexible cords not complying with 16.1, withstand bending and mechanical stress (3.2 of

IEC 60227-2)

N

Flexible cords used for connection between equipment have adequate cross-sectional areas to avoid temperature rise under normal and fault conditions

N

Adequate strain relief on external flexible cords N

Not possible to push cord back into equipment N

Strain relief device unlikely to damage flexible cord

For mains cords of Class I equipment, hazardous live conductors become taut before earth conductor

N

N

N Apertures for external flexible cord: no risk of damage to the cord during assembly or movement in use

Detachable cord used

Transportable musical instruments and amplifiers fitted with detachable cord set with appliance inlet to IEC 60320-1

Not transportable musical instrument

N

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EN 60065

17

17.1

17.2

Clause

17.3

17.4

17.5

17.6

17.7

17.8

17.9

18

18.1

18.2

18.2.1

18.2.2

18.2.3

Requirement – Test Result - Remark Verdict

Transportable musical instruments and amplifiers fitted with detachable cord sets or with means of stowage to protect the cord

Not transportable musical instrument

ELECTRICAL CONNECTIONS AND MECHANICAL FIXINGS

N

P

Torque test to table 20:

- screws into metal: 5 times

- screws into non-metallic material: 10 times

See appended table 17.1.

See appended table 17.1.

P

P

P

Correct introduction into female threads in nonmetallic material

Cover fixing screws: captive

N

Non-captive fixing screws: no hazard when replaced by a screw whose length is 10 times its diameter

No loosening of conductive parts carrying a current

> 0,2 A

P

Contact pressure not transmitted through plastic other than ceramic for connections carrying a current > 0,2 A

Stranded conductors of flexible supply cords carrying a current > 0,2 A with screw terminals not consolidated by solder

No hazard.

P

No such construction

P

P

N

Cover fixing devices other than screws have adequate strength and their positioning is unambiguous

Fixing devices for detachable legs or stands provided

Internal pluggable connections, affecting safety, unlikely to become disconnected

No such construction

P

Checked and internal connectors are fixed well

MECHANICAL STRENGTH OF PICTURE TUBES AND PROTECTION AGAINST

THE EFFECTS OF IMPLOSION

N

P

N

Picture tube separately approved to IEC 61965: No picture tube

Picture tube separately approved to 18.1 ...............

Picture tubes > 16 cm intrinsically protected

N

N

N

Non-intrinsically protected tubes > 16 cm used with protective screen

N

Intrinsically protected tubes: tests on 12 samples N

Samples subject to ageing: 6

Samples subject to implosion test: 6

N

N

Samples subject to mechanical strength test (steel ball): 6

N

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19.6

20

20.1

Clause

19

19.1

19.2

19.3

19.4

19.5

20.1.2

20.1.3

EN 60065

Requirement – Test Result - Remark Verdict

N

STABILITY AND MECHANICAL HAZARDS

P

Mass of the equipment exceeding 7 kg .................: <7kg N

Apparatus intended to be fastened in place – suitable instructions

Test on a plane, inclined at 10 o

to the horizontal

N

N

100 N force applied vertically downwards N

N 100N force, or 13% of weight, applied horizontally to point of least stability

Edges or corners not hazardous

Glass surfaces with an area exceeding 0,1 m² or maximum dimension > 450 mm, pass the test of

19.5.1

Edges or corners are rounded. P

N

Wall or ceiling mountings adequate N

RESISTANCE TO FIRE

Electrical components and mechanical parts a) Exemption for components contained in an enclosure of material V-0 to IEC 60707 with openings not exceeding 1 mm in width

P

P

P Resistance to fire is achieved by a combination of engineering design, production methods and by using materials with low flammability for internal parts.

Considered. P b) Exemption for small components as defined in

20.1

P

Clause 14 or 20.1.4

Insulation of internal wiring working at voltages

> 4 Kv or leaving an internal fire enclosure, not contributing to the spread of fire

No internal wiring working at voltages> 4 KV.

N

Material of printed circuit boards on which the available power exceeds 15 W at a voltage between 50 V and 400 V (peak) a.c. or d.c. meets

V-1 or better to IEC60707, unless used in a fire enclosure

PCB with flammability class V-

0.

P

Material of printed circuit boards on which the available power exceeds 15 W at a voltage >400 V

(peak) a.c. or d.c. meets V-0 to IEC 60707

N

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EN 60065

Clause

20.1.4

20.2.1

20.2.2

20.2.3

A

Requirement – Test Result - Remark Verdict

Components and parts not covered by 20.1.1,

20.1.2 and 20.1.3 (other than fire enclosures) mounted nearer to a potential ignition source than the distances in Table 21 comply with the relevant flammability category in Table 21

The distance between potential ignition source and components, parts not covered by 20.1.1 and 20.1.2, 20.1.3 exceeded the value specified in table 13.

Components and parts as above but shielded from a potential ignition source, with the barrier area in accordance with Table 21 and fig. 13

No barrier

Open circuit voltage is far less than 4 kV

Potential ignition sources with open circuit voltage

> 4 kV (peak) a.c. or d.c. contained in a fire enclosure to V-1

Internal fire enclosures with openings not exceeding 1 mm in width and with openings for wires completely filled

P

N

N

N

N

Requirements of 20.2.1 and 20.2.2 met by an internal fire enclosure

N

APPENDIX A, ADDITIONAL REQUIREMENTS FOR APPARATUS WITH

PROTECTION AGAINST SPLASHING WATER

N

B

A.5.1 j) Marked with IPX4 (IEC 60529), 5.4.1 a) does not apply

Not provided with protection against splashing water

A.10.2.1 Enclosure provides protection against splashing water

N

N

N

APPENDIX B, APPARATUS TO BE CONNECTED TO THE

TELECOMMUNICATION NETWORKS

Complies with IEC 62151 clause 1 Not connected to telecommunication networks

Complies with IEC 62151 clause 2

N

N

N

N Complies with IEC 62151 clause 3 but with 3.5.4 modified to 2.4.10 of this standard

Complies with IEC 62151 clause 4 but with 4.1.2,

4.1.3 and 4.2.1.2 modified in accordance with annex B of this standard

N

N Complies with IEC 62151 cause 5 but with 5.3.1 modified in accordance with annex B of this standard

Complies with IEC 62151 clause 6

Complies with IEC 62151 clause 7

Complies with IEC 62151 annex A, B and C

N

N

N

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Clause

ZB

2.6.1

13.3.1

15.1.1

EN 60065

Requirement – Test Result - Remark Verdict

ANNEX ZB TO EN 60065, SPECIAL NATIONAL CONDITIONS

DK: certain types of Class I apparatus, see 15.1.1, may be provided with a plug not establishing earthing continuity when inserted in Danish socketoutlets

N

N

NO: In Norway, due to IT power distribution system used, the a.c. MAINS supply voltage is considered to be equal to the line-to-line voltage, and will remain 230V in case of a single earth fault.

N

N DK: mains cord for single-phase equipment having a rated current not exceeding 10 A shall be provided with a plug according to Heavy Current

Regulations Section 107-2-D1

DK: Class I equipment with socket-outlets with earthing contact, or which are intended to be used in locations where protection against indirect contact is required shall be provided with a plug in compliance with Standard Sheet DK 2-1a

N

N DK: socket-outlets for providing power to Class II equipment with a rated current of 2,5 A shall have dimensions according to the drawing on page 131 of EN 60 065:98 other dimensions shall be to

IEC 60 083 Standard Sheet C 1a for portable socket-outlets

DK: mains socket-outlets with earthing contact shall comply with Heavy Current Regulations

Section 107-2-D1, Standard Sheet DK 1-3a,

DK 1-5a or DK 1-7a

GB: equipment fitted with a flexible cable or cord provided with a 13A BS 1363 plug as in Statutory

Instrument 1768:94

IE: equipment fitted with a flexible cable or cord provided with a 13 A plug in accordance with

Statutory Instrument 525:97

N

N

N

NO: mains socket-outlets on Class II equipment meet CEE Publication 7 with the following amendments:

- dimensions 2,5 A, 250 V socket-outlets shall comply with Standard Sheet 1 page 132 of

EN 60 065:98

- mechanical strength 2,5 A, 250 V socket-outlets tested as specified in EN 60 065, 12.1.3

---

N

N

- protecting rim also tested N

NO: method b) of 8.1 is not permitted. Double or reinforced insulation is required between parts connected to the mains and parts connected to the public telecommunications network

N

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5.1

14

5

ZC

Clause

J.2

EN 60065

Requirement – Test Result - Remark Verdict

NO: In Norway, due to IT power distribution system used, the a.c. MAINS supply voltage is considered to be equal to the line-to-line voltage, and will remain 230V in case of a single earth fault.

N

ANNEX ZC TO EN 60 065, A-DEVIATIONS

N

DE: additional markings required in German language:

- cathode ray tubes with an accelerating voltage between 20 kV and 30 kV (marking on the tube)

N

N

N - TV receivers whose picture tube has an accelerating voltage between 20 kV and 30 kV

- TV receivers whose picture tube has an accelerating voltage greater than 30 kV

- TV receivers whose picture tube has an accelerating voltage less than 20 kV

N

N

N IT: additional markings on the outside of the TV receiver in Italian language

IT: user instructions in Italian language including a conformity declaration

IT: certification number on the back cover

SE: Switches containing mercury such as thermostats, relays and level controllers are not allowed.

N

N

N

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5.1

TABLE: input test model:19L11

Un (V) In (A) Pn (W)

1/8 Max. non-clipped power on speakers with VGA mode (from PC).

90V/50Hz

Verify

10%. Rated power 35W.

90V/60Hz

10%. Rated power 35W.

100V/50Hz

10%. Rated power 35W.

100V/60Hz

10%. Rated power 35W.

240V/50Hz

10%. Rated power 35W.

240V/60Hz

10%. Rated power 35W.

264V/50Hz

10%. Rated power 35W.

264V/60Hz

10%. Rated power 35W.

1/8 Max. non-clipped power on speakers with HDMI mode (from DVD player)

90V/50Hz

10%. Rated power 35W.

90V/60Hz

10%. Rated power 35W.

100V/50Hz

10%. Rated power 35W.

100V/60Hz

10%. Rated power 35W.

240V/50Hz

10%. Rated power 35W.

240V/60Hz

10%. Rated power 35W.

264V/50Hz

10%. Rated power 35W.

264V/60Hz

10%. Rated power 35W.

1/8 Max. non-clipped power on speakers with AV mode (from Signal Generator)

90V/50Hz

10%. Rated power 35W.

90V/60Hz

10%. Rated power 35W.

100V/50Hz

10%. Rated power 35W.

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P

5.1

TABLE: input test model:19L11

P

Un (V)

100V/60Hz

In (A) Pn (W) Verify

10%. Rated power 35W.

240V/50Hz

10%. Rated power 35W.

240V/60Hz

10%. Rated power 35W.

264V/50Hz

10%. Rated power 35W.

264V/60Hz

10%. Rated power 35W.

supplementary information

Speaker is 8ohm .

5.1

TABLE: Input testmodel:19L11

Un (V) In (A) Pn (W) Verify

Max. non-clipped power on speakers with VGA mode (from PC).

90V/50Hz

10%. Rated power 35W.

90V/60Hz

10%. Rated power 35W.

100V/50Hz

10%. Rated power 35W.

100V/60Hz

10%. Rated power 35W.

240V/50Hz

10%. Rated power 35W.

240V/60Hz

10%. Rated power 35W.

264V/50Hz

10%. Rated power 35W.

264V/60Hz

10%. Rated power 35W.

Max. non-clipped power on speakers with HDMI mode (from DVD player)

90V/50Hz

10%. Rated power 35W.

90V/60Hz

10%. Rated power 35W.

100V/50Hz

10%. Rated power 35W.

100V/60Hz

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P

5.1

Un (V)

TABLE: Input testmodel:19L11

In (A) Pn (W) Verify

10%. Rated power 35W.

240V/50Hz

10%. Rated power 35W.

240V/60Hz

10%. Rated power 35W.

264V/50Hz

10%. Rated power 35W.

264V/60Hz

10%. Rated power 35W.

Max. non-clipped power on speakers with AV mode (from Signal Generator)

90V/50Hz

10%. Rated power 35W.

90V/60Hz

10%. Rated power 35W.

100V/50Hz

10%. Rated power 35W.

100V/60Hz

10%. Rated power 35W.

240V/50Hz

10%. Rated power 35W.

240V/60Hz

10%. Rated power 35W.

264V/50Hz

10%. Rated power 35W.

264V/60Hz

10%. Rated power 35W.

supplementary information

Speaker is 8ohm .

5.1

TABLE: input test model:23L11

Un (V) In (A) Pn (W)

1/8 Max. non-clipped power on speakers with VGA mode (from PC).

90V/50Hz

Verify

10%. Rated power 40W.

90V/60Hz

10%. Rated power 40W.

100V/50Hz

10%. Rated power 40W.

100V/60Hz

10%. Rated power 40W.

P

P

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5.1

Un (V)

TABLE: input test model:23L11

In (A) Pn (W) Verify

240V/50Hz

10%. Rated power 40W.

240V/60Hz

10%. Rated power 40W.

264V/50Hz

10%. Rated power 40W.

264V/60Hz

10%. Rated power 40W.

1/8 Max. non-clipped power on speakers with HDMI mode (from DVD player)

90V/50Hz

10%. Rated power 40W.

90V/60Hz

10%. Rated power 40W.

100V/50Hz

10%. Rated power 40W.

100V/60Hz

10%. Rated power 40W.

240V/50Hz

10%. Rated power 40W.

240V/60Hz

10%. Rated power 40W.

264V/50Hz

10%. Rated power 40W.

264V/60Hz

10%. Rated power 40W.

1/8 Max. non-clipped power on speakers with AV mode (from Signal Generator)

90V/50Hz

10%. Rated power 40W.

90V/60Hz

10%. Rated power 40W.

100V/50Hz

10%. Rated power 40W.

100V/60Hz

10%. Rated power 40W.

240V/50Hz

10%. Rated power 40W.

240V/60Hz

10%. Rated power 40W.

264V/50Hz

10%. Rated power 40W.

264V/60Hz

10%. Rated power 40W.

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P

5.1

TABLE: input test model:23L11

Un (V) In (A) Pn (W) supplementary information

Speaker is 8ohm .

5.1

TABLE: Input testmodel:23L11

Un (V) In (A) Pn (W)

Max. non-clipped power on speakers with VGA mode (from PC).

90V/50Hz

Verify

Verify

10%. Rated power 40W.

90V/60Hz

10%. Rated power 40W.

100V/50Hz

10%. Rated power 40W.

100V/60Hz

10%. Rated power 40W.

240V/50Hz

10%. Rated power 40W.

240V/60Hz

10%. Rated power 40W.

264V/50Hz

10%. Rated power 40W.

264V/60Hz

10%. Rated power 40W.

Max. non-clipped power on speakers with HDMI mode (from DVD player)

90V/50Hz

10%. Rated power 40W.

90V/60Hz

10%. Rated power 40W.

100V/50Hz

10%. Rated power 40W.

100V/60Hz

10%. Rated power 40W.

240V/50Hz

10%. Rated power 40W.

240V/60Hz

10%. Rated power 40W.

264V/50Hz

10%. Rated power 40W.

264V/60Hz

10%. Rated power 40W.

Max. non-clipped power on speakers with AV mode (from Signal Generator)

P

P

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5.1

Un (V)

90V/50Hz

TABLE: Input testmodel:23L11

In (A) Pn (W) Verify

10%. Rated power 40W.

90V/60Hz

10%. Rated power 40W.

100V/50Hz

10%. Rated power 40W.

100V/60Hz

10%. Rated power 40W.

240V/50Hz

10%. Rated power 40W.

240V/60Hz

10%. Rated power 40W.

264V/50Hz

10%. Rated power 40W.

264V/60Hz

10%. Rated power 40W.

supplementary information

Speaker is 8ohm .

7.1 Normal

Heating

(19L11)

Loudspeaker impedance (Ω) ........... 8 x 2

Several loudspeaker systems

--

Marking of loudspeaker terminals

On body of speaker

Monitored point: dT (K)

Vin=90V/60Hz Vin=264V/50Hz

Limit dT (K)

Power plug 0.6 0.5 40

Power supply cord 4.9 5.4 40

P

P

Internal power wire

Connector CON1

L01 winding

CX2 body

L02 winding

PCB under DA04

PCB under Q01

E-cap. EC1 body

CY3 body

Transformer T01 coil

5.5

6.5

11.6

8.4

11.4

17.3

17.4

11.4

12.3

27.1

5.7

7.2

11.1

9.9

9.9

8.8

22.9

10.2

13.1

30.5

40

--

80(130-10-40)

60(100-40)

80(130-10-40)

90(130-40)

90(130-40)

60(105-40)

85(125-40)

80(130-10-40)

Safety Test Report #: SHE-1007-10462-LVD

Prepared for Shenzhen KTC Technology Co., Ltd.

Prepared by EMC Compliance Management Group. Page 28 of 48

Transformer T01 core

PCB under T01

IC2 body

Inside Enclosure near transformer

Outer Enclosure near transformer

22.2

18.5

15.3

7.8

7.1

25.4

20.5

17.2

8.9

8.0

80(130-10-40)

90(130-40)

60(100-40)

--

55

Key press

Ambient (

°C)

3.4 4.1

23.5 24.1

45

--

supplementary information:

*) Temperature limits of winding include less 10°C for thermocouple measurement method.

The temperature rise limit is based on max. ambient operating temperature 40°C declared by the client.

Test with the worst case of normal mode.

7.1

Normal

Loudspeaker impedance (Ω) .......... 8 x 2

Heating

Several loudspeaker systems

--

(23L11)

Marking of loudspeaker terminals On body of speaker

P

Monitored point: dT (K)

Vin=90V/60Hz Vin=264V/50Hz

Limit dT (K)

Power plug

Power supply cord

1.3

7.0

1.1

6.8

40

40

Internal power wire

Connector CON1

L01 winding

CX2 body

L02 winding

PCB under DA04

PCB under Q01

E-cap. EC1 body

CY3 body

Transformer T01 coil

Transformer T01 core

PCB under T01

IC2 body

Inside Enclosure near transformer

Outer Enclosure near transformer

2.8

4.0

11.5

6.9

13.5

16.4

24.5

14.6

14.7

27.6

28.3

18.3

17.4

9.2

8.1

2.3

3.3

7.1

6.4

7.8

10.1

26.1

10.8

13.3

29.6

30.2

17.7

18.1

9.3

9.5

40

--

80(130-10-40)

60(100-40)

80(130-10-40)

90(130-40)

90(130-40)

60(105-40)

85(125-40)

80(130-10-40)

80(130-10-40)

90(130-40)

60(100-40)

--

55

Safety Test Report #: SHE-1007-10462-LVD

Prepared for Shenzhen KTC Technology Co., Ltd.

Prepared by EMC Compliance Management Group. Page 29 of 48

Key press 2.8 2.6 45

Ambient (

°C) 25.1

--

supplementary information:

*) Temperature limits of winding include less 10°C for thermocouple measurement method.

The temperature rise limit is based on max. ambient operating temperature 40°C declared by the client.

Test with the worst case of normal mode

7.2 TABLE: softening temperature of thermoplastics P

Temperature T of part T – normal conditions ( o

C)

T – fault conditions ( o

C)

T softening

( o

C)

Primary AC connector CON1 31.3 33.6

Plastic enclosure

8.14

34.3

Adequate fastening of covers (pull test 50 N for 10 s)

39.8

No damage , no loosen

9.1.1.1 Touch current expressed as voltages U1 and U2 in Annex D

>150

>150

P

P

Location Measured U1

V (peak)

Measured

U1

V (DC)

Measured U2

V (peak)

Limits :

U1 Max 35V (peak)

U1 Max 1.0V (DC)

U2 Max 0.35V (peak)

Mains pole – Plastic enclosure

(copper foil)

P

Mains pole – Output terminal

(included Antenna terminal)

Supply Board :(speaker s-c, openings, blocked, max-non-clipped)

Mains pole – Plastic enclosure

(copper foil)

Mains pole – Output terminal

(included Antenna terminal)

supplementary information

Vin = 264Vac, 60Hz

The L/N earth leakage current is max. 0.5mA

No other part exceeds 35V peak or 60V dc.

10.2 TABLE: Humidity Test

Humidity treatment 48 h or 120 h :

P

P

P

The products show no damage

P

No hazards.

chamber for 48 hours

Safety Test Report #: SHE-1007-10462-LVD

Prepared for Shenzhen KTC Technology Co., Ltd.

Prepared by EMC Compliance Management Group. Page 30 of 48

10.3 TABLE: insulation resistance measurements

Insulation resistance R between:

Basic: Unit Mains poles (primary fuse disconnected)

Reinforced: Input and Plastic enclosure

Reinforced: Input and Output terminals include antenna

R (MΩ)

>2

>4

>4

Required R (MΩ)

2

4

4

P

Reinforced: Primary and secondary of transformer T01

Basic: Primary and core of transformer T01

Basic: Secondary and core of transformer T01

>4

>2

>2

4

2

2

Reinforced: Insulation sheet between primary and secondary coil of T01

10.3 TABLE: electric strength measurements

Test voltage applied between:

Basic: Unit Mains poles (primary fuse disconnected)

Reinforced: Input and Plastic enclosure

Reinforced: Input and Output terminals include antenna

Reinforced: Primary and secondary of transformer T01

Basic: Primary and core of transformer T01

>4 4

Test voltage (V)

2120Vdc

4240Vdc

4240Vdc

4240Vdc

2120Vdc

No

No

P

Breakdown

No

No

No

Basic: Secondary and core of transformer T01 2120Vdc No

Reinforced: Insulation sheet between primary and secondary coil of T01

11.2 TABLE: summary of fault condition tests

4240Vdc No

component

No.

Voltage (V) 0,9 or 1,1 times rated voltage ..........: 90V or 264V

Ambient temperature ( o

C) ....................................: 25°C

fault test voltage

(V) test time fuse

No. fuse current

(A) result

P

Ventilation openings block 264 speaker output max. nonclipped

On Power Supply Board

264

2.0H

2.0H

F01

F01

Recoverable.

0.236 The unit normal operation, no hazards

0.260 The unit normal operation, no hazards

Safety Test Report #: SHE-1007-10462-LVD

Prepared for Shenzhen KTC Technology Co., Ltd.

Prepared by EMC Compliance Management Group. Page 31 of 48

DA01

DA02

EC1

Q01

Pin G to S

Q01 pin G-D

Q01 pin D-S

R112

S-C 264

S-C

S-C

S-C

S-C

S-C

S-C

264

264

264

264

264

264

1S

1S

1S

1S

1S

F01

F01

F01

10min F01

F01

F01

10min F01

0

0

Fuse opened immediately, no hazards

Fuse opened immediately, no hazards

0 Fuse opened immediately, no hazards

0.046 Unit shut down immediately, recoverable, no hazards

0 Fuse opened immediately, R112, Q01 damaged, no hazards

0 Fuse opened immediately, R109, R112,

R108, Q01 damaged, no hazards

0.183 Unit normal operation, no hazards

T01 pin4-6

T01 pin7-9

T01 pin9-11

D106

IC1 pin2-5

IC1 pin2-3

IC1 pin4-6

T01 pin1-2

S-C

S-C

264

264

10min

10min

F01

F01

0.046 Unit shut down immediately, recoverable, no hazards

0.046 Unit shut down immediately, recoverable, no hazards

S-C 264 10min F01 0.045 Unit shut down immediately, recoverable, no hazards

S-C 264 10min 0.044↔

0.094

Unit shut down immediately, recoverable, no hazards

S-C 264 10min 0.044↔

0.156

Unit shut down immediately, recoverable, no hazards

S-C 264 10min F01 0.290 Unit normal operation, no hazards.

S-C 264 10min 0.045↔

0.120

Unit shut down immediately, recoverable, no hazards

S-C 264 10min F01 0.154 Unit normal operation, no hazards.

10min 0.045↔

0.120

Unit shut down immediately, recoverable, no hazards

IC2 pin1-2

IC2 pin1

IC2 pin3-4

S-C 264 10min

O-C

S-C

264

264

10min

10min

F01

F01

0.043↔

0.303

Circuit protected, recoverable, no hazards

0.046 Unit shut down immediately, recoverable, no hazards

0.046 Unit shut down immediately, recoverable, no hazards

Safety Test Report #: SHE-1007-10462-LVD

Prepared for Shenzhen KTC Technology Co., Ltd.

Prepared by EMC Compliance Management Group. Page 32 of 48

IC2 pin3

O-C 264 10min F01 0.046 Unit shut down immediately, recoverable, no hazards

GND

S-C 264 10min 0.043↔

0.208

Unit shut down immediately, recoverable, no hazards

+12Vdc to F01 0.043↔

GND 0.186

11.2

Unit shut down immediately, recoverable, no hazards

TABLE: summary of fault condition tests (Model: 19L11)

Voltage (V) 0,9 or 1,1 times rated voltage ....... 90V

Ambient temperature ( o

C) ................................. See below

P

Monitored point:

Power plug

Power supply cord

Speaker

S-C

0.4

5.7

dT (K)

Openings

Blocked

0.2

7.7 max. nonclipped

0.5

5.8

Limit dT (K)

40

40

Internal power wire

Connector CON1

L01 winding

CX2 body

L02 winding

PCB under DA04

PCB under Q01

E-cap. EC1 body

CY3 body

Transformer T01 coil

Transformer T01 core

PCB under T01

IC2 body

Inside Enclosure near transformer

Outer Enclosure near transformer

Key press

Ambient (

°C)

supplementary information:

6.2

8.1

14.6

10.0

13.6

20.2

21.4

13.5

14.9

31.6

26.3

21.4

17.4

7.7

9.7

13.8

12.8

12.2

15.6

25.8

13.6

16.6

33.6

28.5

23.6

20.5

6.3

8.2

14.4

10.3

13.6

20.3

21.5

13.4

14.9

31.7

26.2

21.3

17.7

40

--

145

60(100-40)

145

145

145

60(105-40)

85(125-40)

145

145

145

60(100-40)

9.2 12.8 9.5 --

4.2 6.3 4.3 45

23.5 23.9 23.9 --

Safety Test Report #: SHE-1007-10462-LVD

Prepared for Shenzhen KTC Technology Co., Ltd.

Prepared by EMC Compliance Management Group. Page 33 of 48

11.2 TABLE: summary of fault condition tests (Model: 19L11) P

*) Temperature limits of winding include less 10°C for thermocouple measurement method.

The temperature rise limit is based on max. ambient operating temperature 40°C declared by the client.

11.2 TABLE: summary of fault condition tests (Model: 23L11)

Voltage (V) 0,9 or 1,1 times rated voltage ....... 90V

Ambient temperature (

Monitored point: o

C) ................................. See below

Power plug

Power supply cord

Speaker

S-C

1.2

7.3

dT (K)

Openings

Blocked

1.1

8.3 max. nonclipped

1.2

7.1

P

Limit dT (K)

40

40

Internal power wire

Connector CON1

L01 winding

CX2 body

L02 winding

PCB under DA04

PCB under Q01

E-cap. EC1 body

CY3 body

Transformer T01 coil

Transformer T01 core

PCB under T01

IC2 body

Inside Enclosure near transformer

Outer Enclosure near transformer

16.7

16.5

31.3

31.8

20.5

19.5

2.5

4.1

13.9

7.7

16.6

18.5

27.7

3.0

5.5

14.6

9.4

16.5

19.0

27.7

17.4

17.9

32.8

31.7

21.1

21.3

2.3

3.7

13.4

7.3

16.1

18.2

27.2

16.2

16.2

31.7

31.3

20.1

19.0

40

--

145

60(100-40)

145

145

145

60(105-40)

85(125-40)

145

145

145

60(100-40)

10.3 14.0 10.1 --

10.5 15.5 10.2 55

Key press

Ambient (

°C)

supplementary information:

2.5 6.4 2.6 45

25.6 25.8 25.8 --

*) Temperature limits of winding include less 10°C for thermocouple measurement method.

The temperature rise limit is based on max. ambient operating temperature 40°C declared by the client.

Safety Test Report #: SHE-1007-10462-LVD

Prepared for Shenzhen KTC Technology Co., Ltd.

Prepared by EMC Compliance Management Group. Page 34 of 48

12.1.3

TABLE: Mechanical strength-impact test

Applied part Forces Time

Top Plastic Enclosure

Back Plastic Enclosure

2J 3

2J 3

Result

P

No

No damage

Side Plastic Enclosure

Lift , right port

2J

0.5J

3

3

No damage

No damage

12.1.5

STRESS RELIEF TEST

Part

Whole unit 70 7h

Observation

No visible defect

Notes: Test T=(dT+10+Tmax)℃, dT denote temperature rise of plastic enclosure, Tmax denote maximum ambient temperature 40

°C

13.2

Location

Table: working voltage measurement

RMS voltage (V) Peak voltage (V) Comments

P

T01 Pin1-7

T01 Pin2-7

T01 Pin4-7

T01 Pin6-7

218

218

230

222

368

352

472

384

T01 Pin1-8,9

T01 Pin2-8,9

T01 Pin4-8,9

T01 Pin6-8,9

T01 Pin1-11,12

T01 Pin2-11,12

296

218

273

221

218

308

384

352

480

360

360

360

T01 Pin4-11,12

T01 Pin6-11,12

IC2 Pin1-3

IC2 Pin1-4

IC2 Pin2-3

IC2 Pin2-4

Pri. to sec. of CY3

EC1 pin2 to CY3 sec.

296 408

228 356

227 352

226 356

225 352

219 348

221 348

supplementary information:

Remark: Vin=240V 60Hz

Safety Test Report #: SHE-1007-10462-LVD

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13.3 - 13.4 TABLE: clearance and creepage distance measurements clearance cl and creepage distance dcr at/of:

Functional: Live – Neutral

(before fuse)

Up

(V)

U r.m.s.

(V) required cl

(mm)

<420 <250 2.0

cl

(mm)

4.1

required

dcr (mm)

P dcr

(mm)

2.5 4.1

Basic: Live – Grounding

<420 <250 2.0 9.0 2.5 9.0

Basic: Neutral to Grounding

Functional: Fuse

<420 <250 2.0

<420 <250 2.0

6.5

3.3

2.5 6.5

2.5 3.3

Basic: Primary components under PCB to metal chassis

Basic: PCB under CY1 and

CY2

Reinforced: EC1 pin 2 to IC2 pin1

Reinforced: Pri. To sec. of IC2

Reinforced: Pri. To sec. of CY3

<420 <250 2.0

3.5

<420 <250 2.0

<420 <250 4.0

6.5

6.2

356 228 4.0 7.7

348 219 4.0 7.5

2.5

2.5

5.0

5.0

5.0

3.5

6.5

6.2

7.7

7.5

Reinforced: EC1 body To sec. of CY3

Transformer T01

Reinforced: T01 Pri. To Sec.

348 221 4.0 7.0 5.0 7.0

Basic: T01 Pri. To core

Basic: T01 Sec. To core

324 480 4.2 7.0 6.8 7.0

324 480 2.1 2.8 3.4 4.2

324 480 2.1 2.8 3.4 4.2

supplementary information:

T01 core considered as freebody.

14.2

object/part No. Manufacturer

1.Power

Switch

Table: Critical Electric Components

/trademark

Yueqing Leci

Electronics Co.,Ltd. type/model technical data standard

RS601D 6(4)A AC 250V EN 61058-

1:2002

2. Enclosure

Zhangjiagang

Huafeng Electronic

Connector&Compon ent Co.,Ltd.

Zhe Jiang Bei Er Jia

Electronic

Zibo Tungkou

Chemical Co., Ltd.

Cheil Industries Inc.

Chemicals Div.

HF-606(TV)-P AC 250V 50HZ

8/128A

EN 61058-

1:2002

PS8A 6(4)A AC 250V EN 61058-

VH-0816T

VH-0810(+)

ABS, 94V-0

ABS, 94V-0

1:2002

UL 94

UL 94

P

mark(s) of conformity

1

)

VDE

(40017430)

UL

(E258800)

TUV

(150255590

01)

UL

(E128307)

VDE

(40027141)

UL

(E236875)

UL

(E239474)

UL

(E115797)

Safety Test Report #: SHE-1007-10462-LVD

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Prepared by EMC Compliance Management Group. Page 36 of 48

14.2

object/part No. Manufacturer

/trademark type/model

Chi Mei Corporation PA-765(+)

Table: Critical Electric Components

technical data

ABS, 94V-0

Chi Mei Corporation PA-766 ABS, 94V-0

3. LCD Panel

LG Display Co., Ltd. L*185***,

L*200***,

L*215***,

L*230***(“*” can be “0-9” or

“A-Z” or “Blank” to indicate the differnt code of the client or the different sales territory)

SAMSUNG LT*200****,

ELECTRONICS CO

LT*230****(“*”

LTD can be “0-9” or

“A-Z” or “Blank” to indicate the differnt code of the client or the different sales territory)

BRANCH

CHUNGHWA

LTD

18.5 inch

20 inch

21.5 inch

23 inch

20inch,

23 inch

M215**-*** ,

*230**-*** (“*” can be “0-9” or

“A-Z” or “Blank” to indicate the differnt code of the client or the different sales territory)

CLAA185********,

18.5 inch

20 inch

21.5 inch

23 inch

18.5 inch

20 inch

21.5 inch

CLAA215********

(“*” can be “0-9” or “A-Z” or

“Blank” to indicate the differnt code of the client or the different sales territory)

P

standard mark(s) of conformity

1

)

UL 94 UL

(E56070)

UL 94 UL

(E56070)

UL 60950

UL

(E200909)

UL 60950

UL

(E164704)

UL 60950

UL

(E207943)

UL 60950

UL

(E194548)

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Prepared by EMC Compliance Management Group. Page 37 of 48

14.2

object/part No. Manufacturer

/trademark type/model

Table: Critical Electric Components

technical data

18.5 inch

20 inch

21.5 inch

23 inch

4. PCB

CORP MT200*****,

MT215*****,

M*230*****(“*” can be “0-9” or

“A-Z” or “Blank” to indicate the

HUIZHOU

XINGZHIGUANG

TECHNOLOGY CO

LTD differnt code of the client or the different sales territory)

1.6mm

1.6mm JIANG INDUSTRY

CO LTD

INTEGRATED

CIRCUIT CO LTD

1.6mm

1.6mm CHANG FA

ELECTRONIC CO

LTD

GOLDTOP

CIRCUITS

(HUIZHOU) CO LTD

KINGBOARD

LAMINATES

(MACAO

COMMERCIAL

OFFSHORE) LTD

Printed Board Co.,

Ltd.

Industrial Co., Ltd. SH-01

MEI ZHOU LI YU DA

CRICUIT BOARD

Co., Ltd.

Printed Board Co.,

Ltd.

Circuit Co., Ltd.

1.6mm

1.6mm

1.6mm

1.6mm

1.6mm

1.6mm

5. Fuse

COOPER

BUSSMANN INC.

SR-5(HTM)

1.6mm

1.6mm

T2A 250V

UL

(E246887)

UL

(E300052)

UL

(E255694)

UL

(E232205)

UL

P

standard mark(s) of conformity

1

)

UL 60950

UL

(E253847)

UL 796

UL

(E216098)

(E123995)

UL

(E211940)

UL

(E202404

UL

(E320265)

UL

(E211940)

UL

(E205057)

UL

EN 60127-1,

EN 60127-3

VDE:12205

2

Safety Test Report #: SHE-1007-10462-LVD

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Prepared by EMC Compliance Management Group. Page 38 of 48

14.2 Table: Critical Electric Components P

object/part No. Manufacturer

/trademark type/model technical data standard mark(s) of conformity

1

)

6. NTC

7. X2 capacitor(CX2)

8.Y2 Capacitor

(CY1,CY2)

9. Y1 capacitor

(CY3)

XC

Eelectronics(Shen

Zhen) CORP. LTD.

5TR

T2A 250V

EN 60127-1,

EN 60127-3

VDE(40019

789)

Limited

Various

Electronics Co.,Ltd.

THINKING

ELECTRONIC

INDUSTRIAL CO

LTD

Various

Various

3A 240V UL 1434

Fuxin Pan Ocean IEC 60384-

ElectronicLtd. 14

Shantou High-new

Technology

Various

T2A 250V

T2A 250V

MPX 0.47μF/275VAC

Development Zone

Songtian Enterprise

Co.,Ltd.

EN 60127-1,

EN 60127-3

EN 60127-1,

EN 60127-3

VDE(40011

830)

VDE

UL

(E241319)

UL

(E138827)

IEC 60384-

14

Shenzhen Sincerity IEC 60384-

Technology Co.,Ltd. 14

UL

VDE:

40015756

UL:E232333

TUV:160120

25001

UL:E208107

Shenzhen Su Rong

Capacitors Co.,Ltd.

Various

MPX 0.47μF/275VAC

IEC 60384-

Various

0.47μF/275VAC

14

Xiamen Faratronic IEC 60384-

Co.,Ltd. 14

IEC 60384-

14

VDE:

40028812

UL:E319615

VDE:

40008924

VDE:40000

358

UL:E186600

VDE

Ceramic Co.,Ltd

Shantou High-new

Technology

Development Zone

Songtian Enterprise

Co.,Ltd.

14

400Vac

14

VDE:40011

817

UL:E232980

VDE:

40025748

UL:E208107

Electronics Co.,ltd

400Vac

14

VDE:

4000353

UL:E221839

VDE:11835

7

UL:E154899

Hongming Electronic

Science and

Technology Co.,Ltd

14

Various

Various

1000pF 400Vac IEC 60384-

14

Anshan Electronic

1000pF

Ceramic Co.,Ltd 14

VDE

VDE:40011

817

UL:E232980

Safety Test Report #: SHE-1007-10462-LVD

Prepared for Shenzhen KTC Technology Co., Ltd.

Prepared by EMC Compliance Management Group. Page 39 of 48

14.2 Table: Critical Electric Components P

object/part No. Manufacturer

/trademark

10.Optcoupler(IC2) type/model technical data standard mark(s) of conformity

1

)

Shantou High-new

Technology

Development Zone

Songtian Enterprise

400Vac

14

Co.,Ltd.

VDE:

40025748

UL:E208107

Electronics Co.,ltd 14

Hongming Electronic

400Vac

14

Science and

Technology Co.,Ltd

Various

Various

Sharp Corporation PC817

2200pF 400Vac IEC 60384-

14 dti>0.4mm IEC/EN

60950, VDE

VDE:

4000353

UL:E221839

VDE:11835

7

UL:E154899

VDE

VDE

(40008087),

1577 (E64380)

Corporation 60950, VDE

1577

(40015248),

(E113898)

Electronics Corp. 60950, VDE (40007240),

1577 (E236324)

Everlight Electronics VDE

Co., Ltd. 60950, VDE

0884

(132249)

Sharp Corporation PC817 dti>0.4mm IEC/EN

60950, VDE

VDE

(40008087),

1577

IEC

60065:2005

(E64380)

Test with appliance

11.Line Filter

Inductor (L01)

Wire(L01)

TECHNOLOGY

CO.,LTD

“*” can be “0-9” or “A-Z” or

“Blank” to indicate the different code of the client or the different sales territory)

Class B

130℃

Pacific Electric

Co.,Ltd.

130℃

(GUANGZHOU) CO.,

LTD.

UL94 E214423

UL94 E85640

Safety Test Report #: SHE-1007-10462-LVD

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Prepared by EMC Compliance Management Group. Page 40 of 48

14.2

Type of tightening

Table: Critical Electric Components

object/part No. Manufacturer

/trademark type/model technical data

12.Line filter inductor(L02)

TECHNOLOGY

CO.,LTD

“*” can be “0-9” or “A-Z” or

“Blank” to indicate the different code of the client or the different sales territory)

Class B

-Wire(L02)

130℃

Pacific Electric

Co.,Ltd.

130℃

(GUANGZHOU) CO.,

LTD.

13.Transformer

(T01) TECHNOLOGY

CO.,LTD

“*” can be “0-9” or “A-Z” or

“Blank” to indicate the different code of the client or the different sales territory)

LCP E4008

Class B/130℃

-Bobbin(T01) SUMITOMO

CHEMICAL CO.,LTD

-WIRE(T01) GUANGDONG

RONSEN SUPER

MICRO-WIRE

CO.,LTD

2UEW

130℃

130℃

PACIFIC

-TAPE(T01) JINGJIANG JINGYI

ADHESIVE

JY25-A

PRODUCT CO.,LTD

130℃

130℃

1

) an asterisk indicates a mark which assures the agreed level of surveillance

17.1

TABLE: Screws and connections test

Diameter of nuts

(mm)

Torque (Nm)

standard

IEC

60065:2005

P

mark(s) of conformity

1

)

Test with appliance

UL94 E214423

UL94 E85640

IEC

60065:2005

Test with appliance

UL94 E54705

UL94 E164502

UL94 E214423

UL94 E246950

Result

P

10 times 3.9 1.2Nm No damage

10 times 2.8 0.4Nm No damage

Safety Test Report #: SHE-1007-10462-LVD

Prepared for Shenzhen KTC Technology Co., Ltd.

Prepared by EMC Compliance Management Group. Page 41 of 48

Attachment 1- Circuit Diagram

Power circuit

Safety Test Report #: SHE-1007-10462-LVD

Prepared for Shenzhen KTC Technology Co., Ltd.

Prepared by EMC Compliance Management Group. Page 42 of 48

Attachment 2- EUT Photos

Fig1 EUT Front View(Model:22L11A)

Fig2 EUT Front View(Model:19L11A)

Safety Test Report #: SHE-1007-10462-LVD

Prepared for Shenzhen KTC Technology Co., Ltd.

Prepared by EMC Compliance Management Group. Page 43 of 48

Model : 23L11

Fig3 EUT Front View

Fig4 EUT Back View

Safety Test Report #: SHE-1007-10462-LVD

Prepared for Shenzhen KTC Technology Co., Ltd.

Prepared by EMC Compliance Management Group. Page 44 of 48

Fig5 EUT base view

Fig6 EUT Internal View

Safety Test Report #: SHE-1007-10462-LVD

Prepared for Shenzhen KTC Technology Co., Ltd.

Prepared by EMC Compliance Management Group. Page 45 of 48

Fig 7 Power Board Front View

Fig 8 Power Board Back View

Safety Test Report #: SHE-1007-10462-LVD

Prepared for Shenzhen KTC Technology Co., Ltd.

Prepared by EMC Compliance Management Group. Page 46 of 48

Fig 9 Main Board Front View

Fig 10 Main Board Back View

Safety Test Report #: SHE-1007-10462-LVD

Prepared for Shenzhen KTC Technology Co., Ltd.

Prepared by EMC Compliance Management Group. Page 47 of 48

Fig11 Remote View

Safety Test Report #: SHE-1007-10462-LVD

Prepared for Shenzhen KTC Technology Co., Ltd.

Prepared by EMC Compliance Management Group. Page 48 of 48

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