Page 1 of 17 TEST REPORT EN 62031 LED modules for general lighting – Safety specifications Report Reference No. ..................... : CPSA0116600 Date of issue..................................... : 2011-01-15 Total number of pages ...................... 17 pages CCA Testing Laboratory ................ : TÜ V Korea Laboratory(TKL) Address ............................................ : #315 and 316, MARIO Tower 222-12, Guro-Dong, Guro-Gu, 152-050, Seoul, Korea Applicant’s name ............................ : SEOUL SEMICONDUCTOR CO., LTD. Address ............................................ : 148-29, Gasan-dong, geumchun-ku, 153-801, Republic of Korea Test specification: st Standard ........................................... : EN 62031:2008 (1 Edition) Test procedure ................................. : CCA-Schme Non-standard test method…………..: N/A Test Report Form No...................... : IEC62031A Test Report Form(s) Originator ........ : Nemko AS Master TRF ...................................... : Dated 2008-10 Copyright © 2008 IEC System for Conformity Testing and Certification of Electrical Equipment (IECEE), Geneva, Switzerland. All rights reserved. This publication may be reproduced 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. If this Test Report Form is used by non-IECEE members, the IECEE/IEC logo and the reference to the CB Scheme procedure shall be removed. This report is not valid as a CB Test Report unless signed by an approved CB Testing Laboratory and appended to a CB Test Certificate issued by an NCB in accordance with IECEE 02. Test item description .....................: LED module Trade Mark ....................................... : Manufacturer .................................... : SEOUL SEMICONDUCTOR CO., LTD. Model/Type reference....................... : 1) Ax4224, 2) Ax4234 Ratings ............................................. : 1) Ax4224: 220 V~ 50/60 Hz, 40 mA 2) Ax4234: 230 V~ 50/60 Hz, 40 mA Page 2 of 17 Report No. CPSA0116600 Testing procedure and testing location: CCA Testing Laboratory: Testing location/ address ...................... : TÜ V Korea Laboratory(TKL) #315 and 316, MARIO Tower 222-12, Guro-Dong, Guro-Gu, 152-050, Seoul, Korea Associated CCA Test Laboratory: Testing location/ address ...................... : Tested by (name + signature) ..... : Approved by (+ signature) ........... : Testing procedure: TMP Albert Lee Harry Kwon N/A Tested by (name + signature) ..... : Approved by (+ signature) ............ : Testing location/ address ...................... : Testing procedure: WMT N/A N/A Tested by (name + signature) ..... : Witnessed by (+ signature) .......... : Approved by (+ signature) ........... : Testing location/ address ...................... : Testing procedure: SMT N/A N/A Tested by (name + signature) ..... : Approved by (+ signature) ............ : Supervised by (+ signature) ........ : Testing location/ address ................ : N/A Testing procedure: RMT N/A Tested by (name + signature) ..... : Approved by (+ signature) ............ : Supervised by (+ signature) ........ : Testing location/ address ...................... : TRF No. IEC62031A N/A Page 3 of 17 Report No. CPSA0116600 Summary of testing: st -The presented units were found to be in compliance with the test standards of EN 62031:2008 (1 Edition) Summary of compliance with National Differences: N/A Copy of marking plate 정격 TRF No. IEC62031A Page 4 of 17 Report No. CPSA0116600 Test item particulars .................................................. : Classification of installation and use ............................ : Built-in Supply Connection........................................................ : Terminal provided ...................................................................................... : ...................................................................................... : Possible test case verdicts: - test case does not apply to the test object.................. : N/A - test object does meet the requirement ....................... : P (Pass) - test object does not meet the requirement ................. : F (Fail) Testing .......................................................................... : Date of receipt of test item ............................................ : 2009-05-12 Date (s) of performance of tests ................................... : 2009-05-12 to 2009-06-29 General remarks: The test results presented in this report relate only to the object tested. This report shall not be reproduced, except in full, without the written approval of the Issuing testing laboratory. "(see Enclosure #)" refers to additional information appended to the report. "(see appended table)" refers to a table appended to the report. Throughout this report a comma (point) is used as the decimal separator. Name and address of factory SEOUL SEMICONDUCTOR CO., LTD. 1B-92, 816, Wonsi-dong, Danwon-gu, Ansan-city, Gyeonggi-do, 425-852, Republic of Korea General product information: - The described product was LED module. -This product is designed indoor use only. TRF No. IEC62031A Page 5 of 17 Report No. CPSA0116600 IEC 62031 Clause Requirement + Test 4 GENERAL REQUIREMENTS 4.4 Integral modules treated as part of luminaires defined in clause 0.5 of IEC 60598-1 4.5 Independent modules complies with requirements in IEC 60598-1 5 GENERAL TEST REQUIREMENTS 5.5 SELV-operated LED modules comply with Annex I of IEC 61347-2-13 6 CLASSIFICATION Result - Remark Verdict (see Annex B) Built-in module ....................................................... : Yes No Independent module ............................................... : Yes No Integral module ...................................................... : Yes No For Integral module; Note to 1.2.1 in IEC 60598-1 applies. 7 MARKING 7.1 Mandatory markings: - mark of origin Acriche P - model number, type reference .............................: 1) Ax4224, 2) Ax4234 P - rated supply voltage (V) .......................................: 1)Ax4224: 220 V~, 2)Ax4234: 230 V~ P - rated supply current (A) ........................................: 40 mA P - rated input power (W) ...........................................: N/A - nominal power N/A - indication of connections, wiring diagram N/A - value of tc N/A - eye protection N/A - marking of built-in modules only N/A 7.2 - location of marking P 7.3 Marking durable and legible P Rubbing 15 s water, marking legible P TRF No. IEC62031A Page 6 of 17 Report No. CPSA0116600 IEC 62031 Clause Requirement + Test 8 SCREW TERMINALS Compliance with section 14 of IEC 60598-1 Result - Remark Verdict N/A SCREWLESS TERMINALS Compliance with section 15 of IEC 60598-1 N/A CONNECTORS Compliance with IEC 60838-2-2 9 N/A PROVISION FOR PROTECTIVE EARTHING External metal parts connected to the earth terminal: - compliance with 7.2.1 in IEC 60598-1 N/A Test with a current of 10 A between earthing terminal and each of the accessible metal parts; measured resistance (): < 0,5 ......................... : N/A Protective earth, symbol N/A Terminal complying with clause 8 in Part 1 N/A Locked against loosening and not possible to loosen by hand N/A Not possible to loosen clamping means unintentionally on screwless terminals N/A Earthing via means of fixing N/A Earthing terminal only used for the earthing of the control gear N/A All parts of material minimizing the danger of electrolytic corrosion N/A Made of brass or equivalent material N/A Contact surface bare metal N/A Conductors by tracks on printed circuit boards: - a.c. current of 25 A for 1 min between earthing terminal and accessible metal parts N/A - compliance with clause 7.2.1 in IEC 60598-1 N/A TRF No. IEC62031A Page 7 of 17 Report No. CPSA0116600 IEC 62031 Clause Requirement + Test Result - Remark 8 (10) PROTECTION AGAINST ACCIDENTAL CONTACT WITH LIVE PARTS Verdict Protection against accidental contact with live parts in compliance with IEC 61347-1 (clause numbers between parentheses refer to IEC 61347-1) - (10.1) Controlgear protected against accidental contact with live parts P - (A1) Current measured according to IEC 60990, figure 4 and clause 7.1: max. 0,7 mA (peak) or 2,0 mA d.c., for f 1000 Hz max. 70 mA .................................. : - (A2) Voltage at 50 k (V): max. 34 V (peak) ................. : N/A Lacquer or enamel not used for protection or insulation N/A Adequate mechanical strength on parts providing protection N/A - (10.2) Capacitors > 0,5 F: voltage after 1 min (V): < 50 V ................................................................................ : N/A 8.1 (-) SELV-equivalent controlgear accessible parts are insulated from live parts by double or reinforced insulation according 8.6 and 13.1 in IEC 60065 N/A 8.2 (-) Exposed terminals of SELV or SELV-equivalent controlgear are allowed if: N/A < 0,01 mA P - the rated or maximum output voltage does not exceeding 25 V r.m.s. - the no-load output voltage does not exceed 30 V r.m.s. or 33 √2 V peak 11 Insulated terminals if rated output voltage >25 V N/A One capacitor Y1 or two capacitors Y2 of the same values used in series between SELV or SELVequivalent output and primary circuits - Capacitor complying with IEC 60384-14 - Other components bridging the separating transformer complying with EN 60065, clause 14 N/A MOISTURE RESISTANCE AND INSULATION Protection against moisture and insulation in compliance with Clause 11, IEC 61347-1 After storage 48 h at 91-95% relative humidity and 20-30 C measuring of insulation resistance with d.c. 500 V (M): 2 M ........................................ : 30 C, 95 %, 48 h 1000 M P Adequate insulation between input and output terminals not bounded together in SELV-equivalent controlgear N/A For double or reinforced insulation the resistance exceeds 4 M N/A TRF No. IEC62031A Page 8 of 17 Report No. CPSA0116600 IEC 62031 Clause Requirement + Test 12 ELECTRIC STRENGTH Result - Remark Verdict Electric strength in compliance with Clause 12 of IEC 61347-1 Immediately after clause 11 electric strength test for 1 min N/A Working voltage 42 V, test voltage 500 V Working voltage > 42 V, test voltage (V): 2U + 1000 V ........................................................... : 1480 V P Reinforced insulation, test voltage (V): ................. : 4242 V P P No flashover or breakdown N/A Windings in separating transformers in SELVequivalent control gear according to 14.3.2 of EN 60065 13 FAULT CONDITIONS 13.1 In compliance with IEC 61347-1 (clause numbers between parentheses refer to IEC 61347-1) When operated under fault conditions the LED-module: - does not emit flames or molten material P - does not produce flammable gases P - protection against accidental contact not impaired P N/A Thermally protected controlgear does not exceed the marked temperature value - (14.1) Fault conditions: capacitors, resistors or inductors without proof of compliance with relevant specifications have been short-circuited or disconnected (see appended table) P Short-circuit of creepage distances and clearances if less than specified in clause 16 in Part 1 (except between live parts and accessible metal parts) (see appended table) N/A N/A Distances on printed boards provided with coating according to IEC 60664-3 - (14.2) Short-circuit or interruption of semiconductor devices (see appended table) N/A - (14.3) Short-circuit across insulation consisting of lacquer, enamel or textile (see appended table) N/A - (14.4) Short-circuit across electrolytic capacitors (see appended table) N/A - (14.5) During the tests, a five-layer tissue paper, where the test specimen is wrapped, does not ignite TRF No. IEC62031A P Page 9 of 17 Report No. CPSA0116600 IEC 62031 Clause Requirement + Test Result - Remark After the tests the insulation resistance with d.c. 500 V (M) are 1 M ......................................... : 13.2 N/A Module withstands overpower condition >15 min. P Module with automatic protective device or power limiter, test performed 15 min. at limit. N/A P CONSTRUCTION P Wood, cotton, silk, paper and similar fibrous material not used as insulation 16 P Temperature declared thermally protected LEDmodules fulfil the requirements in Annex C of IEC 61437-1 During the tests, tissue paper, spread below module, does not ignite 15 Verdict CREEPAGE DISTANCES AND CLEARANCES Creepage and distances and clearances in compliance with IEC 60598-1 Class of protection ........................................ : Class II — Working voltage (V) ...................................... : 230 — Voltage form ................................................. : Sinusoidal — PTI ................................................................ : < 600 — Rated pulse voltage (kV) .............................. : (1) Live parts of different polarity: cr (mm); cl (mm) >2,5 mm ....................................................................... : >6,5 mm (2) Live parts and accessible parts: cr (mm); cl (mm) ............................................................. : >2,5 mm (3) Parts becoming live: cr (mm); cl (mm) ... : (4) Outer surface of cable: cr (mm); cl (mm) : 17 (17) P P >10 mm P >6,5 mm — P (5) Live parts of switches: cr (mm); cl (mm) : (6) Live parts and supporting surface: cr (mm); cl (mm) ............................................................. : — P SCREWS, CURRENT-CARRYING PARTS AND CONNECTIONS Screws, current-carrying parts and connections in compliance with IEC 60598-1 (clause numbers between parentheses refer to IEC 60598-1) (4.11) Electrical connections: (4.11.1) Contact pressure TRF No. IEC62031A P Page 10 of 17 Report No. CPSA0116600 IEC 62031 Clause Requirement + Test (4.11.2) Screws: (4.11.3) Result - Remark Verdict - self-tapping screws N/A - thread-cutting screws N/A - at least two self-tapping screws N/A Screw locking: - spring washer N/A - rivets N/A (4.11.4) Material of current-carrying parts P (4.11.5) No contact to wood P (4.12) Mechanical connections and glands: (4.12.1) Mechanical stress P Screws not made of soft metal P Screws of insulating material N/A Torque test: part; torque (Nm) ............................... : N/A Torque test: part; torque (Nm) ............................... : N/A Torque test: part; torque (Nm) ............................... : N/A (4.12.2) Screw diameter < 3 mm screwed into metal N/A (4.12.3) Void (4.12.4) Locked connections N/A (4.12.5) Screwed glands: force (N) ..................................... : N/A 18 (18) RESISTANCE TO HEAT, FIRE AND TRACKING Resistance to Heat, Fire and Tracking in compliance with IEC 61347-1 (clause numbers between parentheses refer to IEC 61347-1) (18.1) Parts of insulating material retaining live parts in position, ball-pressure test: - part; test temperature (C) ................................... : N/A - part; test temperature (C) ................................... : N/A (18.2) Printed boards in accordance with IEC 60249-1, 4.3 N/A (18.3) External parts of insulating material preventing electric shock glow-wire test 650 C (18.4) Parts of insulating material retaining live parts in position, needle-flame test 10 s: (18.5) Base body P - flame extinguished within 30 s N/A - no flaming drops igniting tissue paper N/A Tracking test N/A TRF No. IEC62031A Page 11 of 17 Report No. CPSA0116600 IEC 62031 Clause Requirement + Test 19 RESISTANCE TO CORROSION Result - Remark Verdict Resistance to corrosion in compliance with IEC 61347-1 Rust protection: - test according 4.18.1 of IEC 60598-1 N/A - adequate varnish on the outer surface N/A 14 TABLE: tests of fault conditions Part Resister Simulated fault Short circuit TRF No. IEC62031A Hazard NO YES/NO YES/NO YES/NO YES/NO YES/NO YES/NO YES/NO YES/NO YES/NO YES/NO YES/NO YES/NO YES/NO YES/NO YES/NO YES/NO Page 12 of 17 Report No. CPSA0116600 IEC 62031 Clause Requirement + Test A ANNEX A - TESTS Result - Remark N/A All tests performed in accordance with the advise given in Annex H of IEC 61347-1, if applicable B Verdict ANNEX B - SELV-operated LED modules ANNEX I of IEC 61347-2-13 - PARTICULAR ADDITIONAL REQUIREMENTS FOR INDEPENDENT SELV D.C. OR A.C. SUPPLIED ELECTRONIC STEP-DOWN CONVERTORS FOR FILAMENT LAMPS I.3 I.3.1 I.3.2 I.4 I.5 I.5.1 Class I Yes No Class II Yes No a) non-inherently short circuit proof controlgear Yes No b) non-inherently open circuit proof controlgear Yes No c) inherently short circuit proof controlgear Yes No d) inherently short circuit proof controlgear Yes No e) fail safe controlgear Yes No f) non-short-circuit proof controlgear Yes No g) non-open-circuit proof controlgear Yes No Classification Marking Adequate symbols are used N/A Protection against electric shock No connection between output winding and body N/A No connection between output winding and protective earthing circuit N/A I.5.2 Input and output circuits electrically separated from each other N/A I.5.2.1 Insulation between input and output winding of the HF-transformer consists of double or reinforced insulation N/A Class II: insulation between input/output and body consists of double or reinforced insulation N/A Class I: insulation between input and body consists of basic and between output and body supplementary insulation N/A Insulation between input and output winding via the core consists of double or reinforced insulation N/A Insulation between cord and windings of the HDtransformer consists of basic insulation N/A I.5.2.2 TRF No. IEC62031A Page 13 of 17 Report No. CPSA0116600 IEC 62031 Clause Requirement + Test I.5.2.3 Serrated tape, additional layer N/A I.5.2.4 Class I controlgear for fixed connection provided with basic insulation plus protective screening comply with the following conditions: N/A a) Insulation between the input winding and the protective screen complies with the requirements for basic insulation N/A b) Insulation between the protective screen and the output winding complies with the requirements for basic insulation N/A c) Metal screen consists of a metal foil or of a wire wound screen N/A d) Metal screen so arranged that both edges cannot simultaneously touch a magnetic core N/A e) Metal screen and its lead-out wire have a crosssection sufficient to ensure that an overload device will open the circuit before the screen is destroyed N/A f) Lead-out wire sufficiently fixed to the metal screen N/A Last turn of each winding of the transformer retained by positive means N/A Impregnated winding N/A Winding held together by means of insulating material N/A I.5.3 Components bridging between input and output circuit N/A I.5.3.1 Used capacitors and resistors comply with 8.2 N/A I.5.3.2 Used opto-couplers N/A I.6 I.6.1 Heating No excessive temperatures in normal use N/A I.5.2.5 Used material classified as Class Stated value of ta I.6.2 Result - Remark _____ _______ Upri: 1.06 time supply rated voltage Determined temperature rises in windings: - Primary: _____ K - Limit max: _____ K - Secondary: _____ K - Limit max: _____ K After the test: - no connections have worked loose - no reduction of creepage distances and clearances - no flow of sealing compound TRF No. IEC62031A Verdict N/A N/A N/A N/A N/A Page 14 of 17 Report No. CPSA0116600 IEC 62031 Clause I.6.3 I.6.3.1 I.6.3.2 I.6.3.3 I.6.3.4 I.7 I.7.1 I.7.2 I.7.3 I.7.4 I.7.5 I.7.5.1 I.7.5.2 I.8 Requirement + Test Result - Remark Verdict - no operation of protecting devices - electric strength test between input and output windings Cycling test (10 cycles): - heat run at _____ K - moisture treatment 48 h - vibration test 1 h; 1,5 g After the tests: - insulation resistance - dielectric strength test at 35 % of specified value; test voltage _____ V - Current or the ohmic component does not deviates by more than 30 % Short-circuit and overload protection Upri: 1.06 times rated voltage or 0.94 and 1.06 times rated supply voltage - used voltage _____ V Determined temperature rise in windings and on other parts: N/A N/A - test according to Clause ______ - Primary winding ______ K - Limit max ______ K - Secondary winding ______ K - Limit max ______ K - External enclosure ______ K - Limit max 80 K - Rubber insulation of wiring ______ K - Limit max 60 K - PVC insulation of wiring ______ K - Limit max 60 K - Supports ______ K - Limit max 80 K Fail-safe convertors - Upri: 1.06 times rated supply voltage ..............V: N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A - Isec: 1.5 times rated output current ..................A: - time until steady-state conditions t1 (h) ............. : - time until failure t2 (h): < t1; < 5 h ..................... : N/A During the test: - no flames, molten material, etc. - temperature rise of enclosure < 150 K - temperature rise of plywood support < 100 K After the test: - electric strength (test voltage; 35 % of specified value); no flashover or breakdown for primary-tosecondary and for primary-to-body - live parts not accessible by test finger through holes of enclosure Insulation resistance and electric strength N/A N/A N/A N/A TRF No. IEC62031A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A Page 15 of 17 Report No. CPSA0116600 IEC 62031 Clause Requirement + Test I.8.1 I.8.2 Conditioned 48 h between 91 % and 95 % Adequate insulation (500 V d.c. for 1 min) between: Live parts and the body -for basic insulation not less than 2 M ....................................................... : N/A Live parts and the body -for reinforced insulation not less than 4 M ................................................. : N/A Input- and output circuits not less than 5 M ........ : N/A Metal parts of class II controlgear which are separated from live parts by basic insulation only and the body not less than 5 M ........................... : N/A Metal foil in contact with the inner and outer surfaces of enclosures of insulating material not less than 2 M ....................................................... : N/A I.8.3 Result - Remark Verdict N/A Electric strength test: 1) Between live parts of input circuits and live parts of output circuits ...................................................... : N/A 2) Over basic or supplementary insulation between: a) live parts which are or may become of different polarity ................................................................ : N/A b) live parts and enclosure if intended to be connected to protective earth ............................. : N/A c) accessible metal parts and a metal rod of the same diameter as the flexible cable or cord ........... : N/A d) live parts and an intermediate metal part ........... : N/A e) intermediate metal parts and the body ............... : N/A 3) Over reinforced insulation between the body and live parts .................................................................. : N/A No flashover or breakdown occurred N/A I.9 I.9.1 I.9.2 Construction Comply with all requirements The distance between input and output terminals shall not be less than 25 mm .................................. : N/A N/A I.10 I.10.1 Components Socket-outlets in the output circuit does not accept plugs complying with IEC 60083 and IEC 60906-1 Self-resetting devices shall not be used unless it is certain that there will be no hazards Compliance is checked by connecting the controlgear for 48 h at 1.06 times the rated voltage with the output short-circuited Creepage distances and clearances 1. Insulation between input and output circuits: a) measured values > specified values (mm) ......... : I.10.2 I.11 TRF No. IEC62031A N/A N/A N/A N/A Page 16 of 17 Report No. CPSA0116600 IEC 62031 Clause Requirement + Test Result - Remark Verdict b) measured values > specified values (mm) ......... : N/A c) measured values > specified values (mm) ......... : N/A 2. Insulation between adjacent input circuits: measured values > specified values (mm) ......... : N/A 2. Insulation between adjacent output circuits: measured values > specified values (mm) ......... : N/A 3. Insulation between terminals for external connection: a) measured values > specified values (mm) ......... : N/A b) measured values > specified values (mm) ......... : N/A c) measured values > specified values (mm) ......... : N/A 4. Basic or supplementary insulation: a) measured values > specified values (mm) ......... : N/A N/A b) measured values > specified values (mm) ......... : N/A c) measured values > specified values (mm) ......... : N/A 5. Reinforced insulation: measured values > specified values (mm) ............................................. : N/A 6. Distances through insulation: a) measured values > specified values (mm) ......... : N/A N/A b) measured values > specified values (mm) ......... : N/A c) measured values > specified values (mm) ......... : N/A a) measured values > specified values (mm) ......... : N/A TRF No. IEC62031A Page 17 of 17 Report No. CPSA0116600 IEC 62031 Clause Requirement + Test Result - Remark Photograph Ax4224, Ax4234 TRF No. IEC62031A Verdict