Test Report: LCM-25DA

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1 Test Report: 25W Multiple-Stage Output Current LED Power Supply DESIGN ERIFY TEST Output Function Test Input Function Test Protection Function Test Control Function Test Component Stress Test SAFETY & E.M.C. TEST Safety Test E.M.C. Test RELIABILITY TEST ENIRONMENT TEST

2 DESIGN ERIFY TEST OUTPUT FUNCTION TEST NO TEST ITEM SPECIFICATION TEST CONDITION RESULT ERDICT 1 RIPPLE & NOISE 1:400 mp-p (Max ) I/P: 230AC 350mA: 500mA: 600mA: mp-p (Max ) mp-p (Max ) mp-p (Max ) 700mA: 900mA: 1050mA: mp-p (Max ) mp-p (Max ) mp-p (Max ) 2 NO LOAD O/P OLTAGE 350mA: 500mA: 600mA: 700mA: 900mA: 1050mA: 59 (Max) 59 (Max) 59 (Max) 41 (Max) 41 (Max) 41 (Max) I/P: 230 AC O/P:NO LOAD 350mA: 500mA: 600mA: 700mA: 900mA: 1050mA: RIPPLE CURRENT ±5 I/P: 230AC O/P:LED LOAD 350mA:± 500mA:± 600mA:± 700mA:± 900mA:± 1050mA:± CURRENT ACCURACY ±5 I/P: 230AC O/P:MIN~MAX 350mA:± 500mA:± 600mA:± 700mA:± 900mA:± 1050mA:± SET UP TIME 230AC: 500 ms (Max) I/P: 230 AC 6 RISE TIME 230AC: 50 ms (Max) I/P: 230 AC 7 HOLD UP TIME 230AC: 30 ms (TYP) I/P: 230 AC 230AC/ 358 ms 230AC/ 16 ms 230AC/ 40 ms 8 OER/UNDERSHOOT TEST < ±5 I/P: 230 AC TEST: <5 Model: Test Report 2 / 8

3 INPUT FUNCTION TEST NO TEST ITEM SPECIFICATION TEST CONDITION RESULT ERDICT 1 INPUT OLTAGE RANGE 180AC~277 AC I/P:TESTING 2 INPUT FREQUENCY RANGE 47HZ ~63 HZ I/P: (1)LOW-LINE-3=177 HIGH-LINE+10=287 O/P:FULL/MIN LOAD ON: 30 Sec (2)I/P:230ac ON: 0.5 Sec (3)I/P:230ac ON: 0.3 Sec OFF: 30 Sec 10MIN OFF: 0.5 Sec 20MIN OFF: 0.3 Sec 12HOURS ( AC POWER ON/OFF ) I/P: 180 AC ~ 295 AC O/P:FULL~MIN LOAD TEST: (1) OK (2) OK (3) OK TEST: OK 180 ~277 3 POWER FACTOR 0.94 / 230 AC(TYP) I/P: 230 AC PF= / 230 AC 0.91 / 277 AC(TYP) I/P: 277 AC PF= / 277 AC 4 EFFICIENCY 86 (TYP) I/P: 230 AC INPUT CURRENT 230/ 0.17 A (TYP) I/P: 230 AC I = A/ 230 AC I/P: 277 AC 277/ 0.15 A (TYP) I = A/ 277 AC 6 INRUSH CURRENT 230/ 20 A (TYP) I/P: 230 AC (twidth=260us measured at 50 Ipeak) COLD START 7 LEAKAGE CURRENT < 0.5 ma / 240 AC I/P: 240 AC O/P:Min LOAD 8 NO LOAD CONSUMPTION < 0.5 W I/P:230AC 9 TOTAL HARMONIC DISTORTION Total harmonic distortion will be lower than 20 when output loading is 75 or higher O/P:NO I/P: 230 AC LOAD I = 15.3 A/ 230 AC T50= 160 us L-FG: ma N-FG: ma W O/P:50 LOAD THD: /230AC I/P: 277 AC O/P:75LOAD THD: /277AC PROTECTION FUNCTION TEST NO TEST ITEM SPECIFICATION TEST CONDITION RESULT ERDICT 1 OER TEMPERATURE PROTECTION Shut down Re-power ON I/P: 230 AC 2 SHORT PROTECTION SHORT EERY OUTPUT 1 HOUR I/P: 295 AC O.T.P. Active Shut down o/p voltage,recovers automatically after temperature goes down Constant current limiting,recovers automatically after fault condition is removed Model: Test Report 3 / 8

CONTROL FUNCTION TEST NO TEST ITEM SPECIFICATION TEST CONDITION RESULT ERDICT 1 DIP Switch Table is a multiple-stage output current supply,selection of output current through DIP switch as table

4 CONTROL FUNCTION TEST NO TEST ITEM SPECIFICATION TEST CONDITION RESULT ERDICT 1 DIP Switch Table is a multiple-stage output current supply,selection of output current through DIP switch as table below TEST:OK 2 Dimming function PUSH dim(primary side).maximum number of drivers up to 10 pcs..maximum length of the cable, from push button to the last driver is 135 meter..factory setting at 100..Every long pushing action will change the dimming direction. Warning: The push button can only be connected in between the PUSH terminal of and AC/L (brown or black color). It would cause short circuit if it is connected to AC/N. 3 SYNCHRONIZATION OPERATION DALI interface(primary side).dali protocol including 16 groups and 64 addresses..first step is fixed at 6 light output. TEST CONDITION:I/P:230 AC FULL LOAD RESULT:OK SPECIFICATION: TEST CONDITION:I/P:230 AC RESULT:OK FULL LOAD Model: Test Report 4 / 8

5 COMPONENT STRESS TEST NO TEST ITEM SPECIFICATION TEST CONDITION RESULT ERDICT 1 Power Transistor Q2 Rated I/P:High-Line +3 = 298 (1) 808 ( D to S) or (C to E) Peak oltage 950/2A O/P: (1)Full Load Turn on (2) 442 (2) Output Short (3)Full load continue (3) Diode Peak oltage D101 Rated I/P:High-Line +3 = 298 (1) /4A O/P: (1)Full Load Turn on (2) 149 (2)Output Short (3)Full load continue (3) Input Capacitor oltage C5 Rated I/P:High-Line +3 = 298 (1) u/450 O/P: (1)Full Load Turn on /Off (2) Min load Turn on /Off (3)Full Load /Min load (2) 436 (3) 436 Change 4 Control IC oltage Test U2 Rated I/P:High-Line +3 = 298 U2 26 O/P: (1)Full Load Turn on /Off (1) 17.9 (2) Min load Turn on /Off (2) 18.0 U1 Rated 22.5 (3)Full Load /Min load Change (3) U (1) 19.5 (2) 19.6 (3) 19.5 v 5 Power Transistor Q1 Rated I/P:High-Line +3 = 298 (1) 488 ( D to S) or (C to E) Peak oltage 600/4A O/P: (1)Full Load Turn on (2) Output Short (3)Full load continue (2) 416 (3) 426 SAFETY & E.M.C. TEST SAFETY TEST NO TEST ITEM SPECIFICATION TEST CONDITION RESULT ERDICT 1 WITHSTAND OLTAGE I/P-O/P:3.75KAC/min I/P-DA±:1.875KAC O/P-DA±:1.875KAC I/P-O/P:4.2 KAC/min I/P-DA±:2.25KAC O/P-DA±:2.25KAC I/P-O/P: ma I/P-DA±: ma O/P-DA±: ma 2 ISOLATION RESISTANCE I/P-O/P:500DC>100MΩ I/P-O/P:500 DC /70RH I/P-O/P: >9999 MΩ Model: Test Report 5 / 8

6 E.M.C TEST NO TEST ITEM SPECIFICATION TEST CONDITION RESULT ERDICT 1 HARMONIC EN I/P: 230 AC/50HZ CLASS C /50 LOAD 2 CONDUCTION EN55015 CLASS B I/P: 230 AC (50HZ) Test by certified Lab 3 RADIATION EN55015 CLASS B I/P: 230 AC (50HZ) Test by certified Lab 4 E.S.D EN LIGHT INDUSTRY AIR:8K / Contact:4K I/P: 230 AC/50HZ CRITERIA A 5 E.F.T EN LIGHT INDUSTRY INPUT:1K I/P: 230 AC/50HZ CRITERIA A 6 SURGE IEC LIGHT INDUSTRY L-N :2K I/P: 230 AC/50HZ CRITERIA A 7 Test by certified Lab & Test Report Prepare Model: Test Report 6 / 8

7 RELIABILITY TEST ENIRONMENT TEST NO TEST ITEM SPECIFICATION TEST CONDITION RESULT ERDICT 1 TEMPERATURE RISE TEST MODEL: DIP switch :1050mA 1. ROOM AMBIENT BURN-IN:2 HRS I/P: 230AC O/P: FULL LOAD Ta= HIGH AMBIENT BURN-IN: 2 HRS I/P: 230AC O/P: FULL LOAD Ta= 42.1 NO Position ROOM AMBIENT Ta= 28.2 HIGH AMBIENT Ta= C C C C LF Q Q T L RTH C C C C BD U U ZNR D L RTH U U CASE LOW TEMPERATURE TURN ON TEST TURN ON AFTER 2 HOUR I/P: 277AC/200AC O/P: 100 LOAD Ta= -30 TEST:OK 3 HIGH HUMIDITY HIGH TEMPERATURE HIGH OLTAGE AFTER 12 HOURS IN CHAMBER ON CONTROL 40 I/P: 285 AC Ta= 40 TEST:OK TURN ON TEST HUMIDITY= 95 R.H 4 TEMPERATURE COEFFICIENT ±0.03 / (0~50 ) I/P: 230 AC ±0.003 / (0~50 ) Model: Test Report 7 / 8

8 5 STORAGE TEMPERATURE TEST 1. Thermal shock Temperature: -45 ~ Temperature change rate :25 / MIN 3. Dwell time low and high temperature : 30 MIN/EACH 4. Total test cycle:5 CYCLE 5. Input/Output condition: STATIC OK 6 THERMAL SHOCK TEST 1. Thermal shock Temperature: -35 ~ Temperature change rate :25 / MIN 3. Dwell time low and high temperature : 30 MIN/EACH 4. Total test cycle:10 CYCLE 5. Input/Output condition: 230AC/Full Load AC ON/OFF TEST turn on 58sec;turn off 2sec OK 7 IBRATION TEST 1 Carton & 1 Set (1) Waveform: Sine Wave (2) Frequency:10~500Hz (3) Sweep Time:10min/sweep cycle (4) Acceleration:3G (5) Test Time:90min in each axis (X.Y.Z) (6) TEST:OK 8 CAPACITOR LIFE CYCLE :SUPPOSE C105 IS THE MOST CRITICAL COMPONENT (1) I/P: 230AC Ta= 25 LIFE TIME (2) I/P: 230AC Ta= 40 LIFE TIME (3) I/P: 230AC O/P:75 LOAD Ta= 40 LIFE TIME (4) I/P: 230AC O/P:50 LOAD Ta= 40 LIFE TIME (1) HRS (2) HRS (3) HRS (4) HRS 9 MTBF MIL-HDBK-217F NOTICE S2 PARTS COUNT TOTAL FAILURE RATE:298.6 KHRS 10 DMTBF/Accelerated Life Test Demonstration Mean Time Between Failure(Expected Life) : 30,000 Tcase 85 TEST RESULT TESTER REIEW APPROAL ZHOUB/ ZHUOKB SKY LIUWY 2009/08/04 A50-G058 Model: Test Report 8 / 8

Test Report: HLG-80H-24

Test Report: HLG-80H-24 80W Single Switching Power Supply DESIGN ERIFY TEST Function Test Input Function Test Protection Function Test Control Function Test Component Stress Test SAFETY & E.M.C. TEST Safety