Test Report: LCM-40 40W Multiple-Stage Output Current LED Power Supply DESIGN VERIFY 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 ENVIRONMENT TEST LCM-40 series 40W Multiple -Stage Output Current LED Power Suppl y DESIGN VERIFY TEST OUTPUT FUNCTION TEST NO 1 2 3 4 5 6 7 8 TEST ITEM SPECIFICATION TEST CONDITION RIPPLE & NOISE V1：700 I/P： 230VAC O/P：FULL LOAD Ta：25℃ 350mA： 500mA： 600mA： 700mA： 900mA： 1050mA： 75.2 54.8 38.8 60.4 36.8 36.6 I/P： 230 VAC O/P：MIN LOAD Ta：25℃ 350mA： 500mA： 600mA： 700mA： 900mA： 1050mA： 102.69 102.69 102.69 62.57 62.57 62.57 NO LOAD O/P VOLTAGE RIPPLE CURRENT CURRENT ACCURACY SET UP TIME RISE TIME HOLD UP TIME OVER/UNDERSHOOT TEST 350mA： 500mA： 600mA： 700mA： 900mA： 1050mA： mVp-p (Max ) 100V~110V 100V~110V 100V~110V 60V~65V 60V~65V 60V~65V ±5% ±5% 230VAC： 230VAC： 230VAC： < +5% 500 80 16 ms (Max) ms (Max) ms (TYP) RESULT VERDICT mVp-p (Max ) mVp-p (Max ) mVp-p (Max ) mVp-p (Max ) mVp-p (Max ) mVp-p (Max ) V/230 VAC V/230 VAC V/230 VAC V/230 VAC V/230 VAC V/230 VAC P P I/P： 230VAC O/P：LED LOAD Ta：25℃ 350mA： 500mA： 600mA： 700mA： 900mA： 1050mA： ±1.9 ±2 ±1.8 ±1.7 ±1.5 ±1.5 % % % % % % P I/P： 230VAC O/P：MIN~MAX Ta：25℃ 350mA：± 500mA：± 600mA：± 700mA：± 900mA：± 1050mA：± 0.3 0.2 0.2 0.1 0.1 0.1 % % % % % % P I/P： 230 VAC O/P：FULL LOAD Ta：25℃ 230VAC/ I/P： 230 VAC O/P：FULL LOAD Ta：25℃ 230VAC/ I/P： 230 VAC O/P：FULL LOAD Ta：25℃ 230VAC/ I/P： 230 VAC O/P：FULL LOAD Ta：25℃ TEST： 388 ms P 18 ms P 23 ms P <5 % P Model: LCM-40 Test Report 2 / 9 LCM-40 series 40W Multiple -Stage Output Current LED Power Suppl y INPUT FUNCTION TEST NO 1 TEST ITEM SPECIFICATION TEST CONDITION INPUT VOLTAGE RANGE 180VAC~295 VAC I/P：TESTING O/P：FULL LOAD Ta：25℃ I/P： RESULT VERDICT 164 V~295V TEST： OK LOW-LINE-3V= 177 V (PLEASE CHECK DERATING CURVE) HIGH-LINE+10V=305 V O/P：FULL/MIN LOAD ON： 30 Sec . OFF： 30 Sec 10MIN P ( AC POWER ON/OFF NO DAMAGE ) 2 3 4 5 6 INPUT FREQUENCY RANGE 47HZ ~63 HZ NO DAMAGE POWER FACTOR EFFICIENCY 0.975 / 230 VAC(TYP) 0.96 / 277 VAC(TYP) INRUSH CURRENT TEST： OK I/P： 230 VAC I/P： 277 VAC O/P：FULL LOAD Ta：25℃ PF= 0.993 / 230 VAC PF= 0.991 / 277 VAC 91.30 % P I/P： 230 VAC O/P：LED:80V @500mA Ta：25℃ 91 % (TYP) INPUT CURRENT I/P： 200 VAC ~ 295 VAC O/P：FULL~MIN LOAD Ta：25℃ 230V/ 0.23 A (TYP) 277V/ 0.2 A (TYP) 230V/ 20 A (TYP) (twidth=260us measured at 50% Ipeak) P P I/P： 230 VAC I/P： 277 VAC O/P：FULL LOAD Ta：25℃ I= 0.219 A/ 230 VAC I= 0.18 A/ 277 VAC I/P： 230 VAC O/P：FULL LOAD Ta：25℃ I= 18.2 A/ 230 VAC I/P： 240 VAC O/P：Min LOAD Ta：25℃ L-FG： 0.003 mA N-FG： 0.002 mA P I/P：180VAC I/P：230VAC I/P：277VAC O/P：NO LOAD Ta：25℃ < < < 0.955 0.964 0.979 W W W P T50= 255 P us P COLD START 7 8 9 LEAKAGE CURRENT NO LOAD CONSUMPTION TOTAL DISTORTION HARMONIC < < 0.5 1 mA / 240 VAC W Total harmonic distortion will be lower than 20% when output I/P： 230 VAC O/P：75% LOAD THD： 8.63 /230VAC THD： 11.82 /277VAC loading is 75% or higher I/P： 277 VAC O/P：75%LOAD Ta：25℃ P PROTECTION FUNCTION TEST NO 1 TEST ITEM SPECIFICATION TEST CONDITION RESULT OVER VOLTAGE PROTECTION CH1：110 V ~ 130 V I/P： 230 VAC I/P： 180 VAC O/P：MIN LOAD Ta：25℃ 121.86V/ 230 VAC 122.09V/ 180VAC Shut down Re- power ON Model: LCM-40 VERDICT P Test Report 3 / 9 LCM-40 series 40W Multiple -Stage Output Current LED Power Suppl y 2 3 OVER TEMPERATURE PROTECTION SHORT PROTECTION Shut down Re-power ON SHORT EVERY OUTPUT 1 HOUR NO DAMAGE I/P： 230 VAC O/P：FULL LOAD O.T.P. Active Shut down Re-power ON I/P： 295 VAC O/P：FULL LOAD Ta：25℃ NO DAMAGE Constant Current Limiting P P CONTROL FUNCTION TEST NO TEST ITEM SPECIFICATION TEST CONDITION 1 AUXILIARY 12V @ 50mA for driving fan; POWER Tolerance +5% I/P： 230 VAC O/P：FULL LOAD Ta：25℃ DIP Switch Table LCM-40 is a multiple-stage output current supply, selection of output current through DIP switch as table 2 RESULT VERDIC T 12.085V/230V P below. P TEST：OK 3 TEMP. SPECIFICATION: COMPENSATION LCM-40 have the built-in temperature compensation function (T↑ , Io↓ ). By connecting a temperature sensor ( NTC resistor) between the NTC +/terminal of LCM-40 and the detecting point on the lighting system or the surrounding environment, output current of LCM-40 could be correspondingly changed to ensure the long life of LED. 1.LCM-40 can still be operated well when the NTC resistor is not connected and the value of output current will be the current level that you set 2. NTC resistance 220K Output Current < 60℃, 100% of the rated current (corresponds to the setting current level) < 70℃, 100% of the rated current (corresponds to the setting current level) 330K < 80℃, 100% of the rated current (corresponds to the setting current level) P > 60℃, output current begin to reduce, details please refer to the curve. 470K > 70℃, output current begin to reduce, details please refer to the curve. > 80℃, output current begin to reduce, details please refer to the curve. Notes: 1. MW does not offer the NTC resistor and all the data above are measured by using THINKING TTC03 series. 2. If other brands of NTC resistor is applied,please check the temperature curve first. 3. Synchronization function of the power supply will be invalid when the "temperature compensation" function is in use. TEST CONDITION：I/P： 230 VAC RESULT:OK Model: LCM-40 Test Report 4 / 9 LCM-40 series 40W Multiple -Stage Output Current LED Power Suppl y 4 Dimming function .Built-in 2 in 1 dimming function, output constant current level can be adjusted through output terminal by 0 ~ 10Vdc or 10V PWM signal between DIM+ and DIM-. .Please DO NOT connect "DIM-" to "-V". .0 ~ 10V dimming function for output current adjustment (Typical) O/P Current 0V 0.5A 0% 11% 21.2% 31% 41.2% 51.4% 61.6% 71.6% 81.8% 92% 100% 1.05A 0% 11.33% 21.24% 31.24% 41.43% 51.62% 61.71% 71.71% 81.81% 91.9% 99.9% 1V 2V 3V 4V 5V 6V 7V 8V 9V 10V P .10V PWM signal for output current adjustment (Typical): Frequency range :100Hz ~ 3KHz 5 SYNCHRONIZATI ON OPERATION O/P Current 0% 0.5A 0% 13.2% 23% 32.8% 42.4% 52% 61.8% 71.2% 80.8% 90.4% 100% 1.05A 0% 13.9% 23.33% 32.95% 42.57% 52.19% 61.81% 71.24% 80.76% 90.38% 99.81% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% SPECIFICATION: P TEST CONDITION：I/P：230 VAC FULL LOAD RESULT:OK Model: LCM-40 Test Report 5 / 9 LCM-40 series 40W Multiple -Stage Output Current LED Power Suppl y COMPONENT STRESS TEST NO 1 2 3 4 5 TEST ITEM SPECIFICATION TEST CONDITION RESULT Power Transistor ( D to S) or (C to E) Peak Voltage U2 Rated 550V/5.2A I/P：High-Line +3V = 298 V O/P： (1)Full Load Turn on (1) 438 V (2) 432 V (2) Output Short (3)Full load continue Ta：25℃ (3) 436 V I/P：High-Line +3V = 298 V O/P： (1)Full Load Turn on (1) 122 V (2) 9 V (2)Output Short (3)Full load continue Ta：25℃ (3) 88.8 V I/P：High-Line +3V = 298 V O/P： (1)Full Load Turn on /Off (1) 436 V (2) 436 V (2) Min load Turn on /Off (3)Full Load /Min load Change Ta：25℃ (3) 440 V I/P：High-Line +3V = 298 V O/P： (1)Full Load Turn on /Off (1) 13 V (2) 12.8 V (2) Min load Turn on /Off (3)Full Load /Min load Change Ta：25℃ (3) 13 V (1) 444 V (2) 444 V (3) 440 V Diode Peak Voltage Input Capacitor Voltage Control IC Voltage Test Power Transistor ( D to S) or (C to E) Peak Voltage D100 Rated 300V/10A C5 Rated: 22u/450V U2 Rated 11.4V ~15V Q1 Rated 7.3A/650V I/P：High-Line +3V = 298 V O/P： (1)Full Load Turn on (2) Output Short (3)Full load continue Ta：25℃ VERDICT Model: LCM-40 P P P P P Test Report 6 / 9 LCM-40 series 40W Multiple -Stage Output Current LED Power Suppl y SAFETY & E.M.C. TEST SAFETY TEST NO 1 TEST ITEM SPECIFICATION TEST CONDITION RESULT WITHSTAND VOLTAGE I/P-O/P： 3.75 KVAC/min I/P-O/P： 4 KVAC/min I/P-O/P： VERDICT 2.29 mA P Ta：25℃ NO DAMAGE 2 ISOLATION RESISTANCE I/P-O/P：500VDC>100MΩ I/P-O/P： 500 VDC Ta：25℃/70%RH I/P-O/P： 30 GΩ P NO DAMAGE E.M.C TEST NO 1 2 3 4 5 6 7 TEST ITEM SPECIFICATION TEST CONDITION RESULT HARMONIC EN61000-3-2 CLASS C I/P： 230 VAC/50HZ O/P：FULL LOAD Ta：25℃ PASS EN55015 CLASS B I/P： 230 VAC (50HZ) O/P：FULL/50% LOAD Ta：25℃ PASS Test by certified Lab P EN55015 CLASS B I/P： 230 VAC (50HZ) O/P：FULL LOAD Ta：25℃ PASS Test by certified Lab P EN61000-4-2 LIGHT INDUSTRY AIR：8KV / Contact：4KV I/P： 230 VAC/50HZ O/P：FULL LOAD Ta：25℃ CRITERIA A EN61000-4-4 LIGHT INDUSTRY INPUT： 1KV I/P： 230 VAC/50HZ O/P：FULL LOAD Ta：25℃ CRITERIA A IEC61000-4-5 LIGHT INDUSTRY L-N ：1KV L,N-PE：2KV I/P： 230 VAC/50HZ O/P：FULL LOAD Ta：25℃ CRITERIA A CONDUCTION RADIATION E.S.D E.F.T SURGE VERDICT P P P P Test by certified Lab ＆ Test Report Prepare Model: LCM-40 Test Report 7 / 9 LCM-40 series 40W Multiple -Stage Output Current LED Power Suppl y RELIABILITY TEST ENVIRONMENT TEST NO 1 TEST ITEM SPECIFICATION TEMPERATURE RISE TEST MODEL：LCM-40 TEST CONDITION RESULT VERDICT DIP switch ：1050mA 1. ROOM AMBIENT BURN-IN：14 HRS I/P： 230VAC O/P： FULL LOAD Ta=24.4 ℃ 2. HIGH AMBIENT BURN-IN： 52 HRS I/P： 230VAC O/P： FULL LOAD Ta= 51.4 ℃ 2 3 4 5 ROOM AMBIENT HIGH AMBIENT Ta= 24.4 ℃ Ta= 51.4 ℃ NO Position 1 70.9℃ 90.7℃ 2 C11 C12 69.5℃ 90.7℃ 3 RG1 65.2℃ 92.1℃ 4 LF2 61.5℃ 81.0℃ 5 BD1 70.1℃ 90.0℃ 6 L1 60.5℃ 81.9℃ 7 L2 69.2℃ 88.8℃ 8 C60 66.1℃ 87.2℃ 9 C5 68.8℃ 93.8℃ 10 C61 73.8℃ 93.8℃ 11 U2 74.3℃ 107.2℃ 12 D91 72.9℃ 101.0℃ 13 C36 60.9℃ 91.4℃ 14 C92 76.6℃ 104.2℃ 15 RTH2 70.8℃ 96.8℃ 16 T1 82.8℃ 106.5℃ 17 C203 68.5℃ 88.3℃ 18 C105 57.3℃ 80.9℃ 19 LF100 57.7℃ 78.7℃ 20 Q1 69.1℃ 88.2℃ 21 D8 72.2℃ 89.2℃ 22 D100 76.0℃ 105.1℃ 23 U905 66.9℃ 84.4℃ P I/P： 230VAC/100VAC O/P： 100 ﹪LOAD Ta= -35 ℃ TEST：OK AFTER 12 HOURS IN CHAMBER ON CONTROL 50 ℃ I/P： 305 VAC O/P：FULL LOAD Ta= 50 ℃ TEST：OK NO DAMAGE HUMIDITY= 95 %R.H LOW TEMPERATURE TURN ON TEST TURN ON AFTER 2 HOUR HIGH HUMIDITY HIGH TEMPERATURE HIGH VOLTAGE TURN ON TEST TEMPERATURE COEFFICIENT + 0.03 %/℃(0~50℃) STORAGE TEMPERATURE TEST 1. 2. 3. 4. 5. I/P： 230 VAC O/P：FULL LOAD Thermal shock Temperature： -45℃~ +90℃ Temperature change rate ：25℃ / MIN Dwell time low and high temperature ： 30 MIN/EACH Total test cycle：5 CYCLE Input/Output condition： STATIC P P + 0.00009 %/℃(0~50℃) P OK P Model: LCM-40 Test Report 8 / 9 LCM-40 series 40W Multiple -Stage Output Current LED Power Suppl y 6 7 8 9 10 THERMAL SHOCK TEST 1. 2. 3. 4. 5. VIBRATION TEST Thermal shock Temperature： -35℃~ +50℃ Temperature change rate ：25℃ / MIN Dwell time low and high temperature ： 30 MIN/EACH Total test cycle：10 CYCLE Input/Output condition： 230VAC/Full Load AC ON/OFF TEST turn on 58sec；turn off 2sec P TEST：OK 1 Carton & 1 Set (1) Waveform： Sine Wave (2) Frequency：10~500Hz (3) Sweep Time：10min/sweep cycle (4) Acceleration：2G (5) Test Time：60min in each axis (X.Y.Z) (6) Ta：25℃ CAPACITOR LIFE CYCLE OK P LCM-40 ;SUPPOSE C106 IS THE MOST CRITICAL COMPONENT (1) I/P： 230VAC O/P：FULL LOAD Ta= 25 ℃ LIFE TIME (2) I/P： 230VAC O/P：FULL LOAD Ta= 50 ℃ LIFE TIME (3) I/P： 230VAC O/P：75% LOAD Ta= 50 ℃ LIFE TIME (4) I/P： 230VAC O/P：50% LOAD Ta= 50 ℃ LIFE TIME MIL-HDBK-217F NOTICE S2 PARTS COUNT TOTAL FAILURE RATE：193.6 KHRS MTBF DMTBF/Accelerated Life Test (1) (2) (3) (4) 798434HRS 109978HRS 208132HRS 313174HRS P P Demonstration Mean Time Between Failure(Expected Life) : 30,000 hours @ Tcase 75℃ 50,000 hours @ Tcase 65℃ P SAMPLE TESTER REVIEW APPROVAL 2012/11/29 RD SAMPLE DANIEL GAO SANFORD SU VINCENT TSENG 2013/2/22 PRODUCT SAMPLE W1301A31 DANIEL GAO SANFORD SU VINCENT TSENG DATE 2009/08/04 Model: LCM-40 A50-F023 Test Report 9 / 9