Test Report: LPF‐40D‐54 40W Single Output Switching Power Supply DESIGN VERIFY TEST Output Function Test Input Function Test Protection Function Test Component Stress Test SAFETY & E.M.C. TEST Safety Test E.M.C. Test RELIABILITY TEST ENVIRONMENT TEST LPF-40D series DESIGN VERIFY TEST OUTPUT FUNCTION TEST NO 1 TEST ITEM SPECIFICATION TEST CONDITION RIPPLE & NOISE V1：250 I/P： 230VAC mVp-p (Max ) RESULT VERDICT V1： 14.2 mVp-p (Max ) O/P：FULL LOAD P Ta：25℃ 2 CONSTANT CURRENT V1= 32.4V~54V REGION I/P： 230VAC O/P= 25.2V： 0.788 A O/P：CV MODE O/P= 41V： 0.79 A P Ta：25℃ 3 OUTPUT VOLTAGE V1： 4 %~ -4 % (Max) I/P：100 VAC / 305 VAC O/P：FULL/ MIN TOLERANCE V1： 0.03 %~ -0.03 % LOAD P Ta：25℃ 4 LINE REGULATION V1： 0.5 %~ -0.5 % (Max) I/P：100 VAC ~ 305 VAC V1： 0.02 %~ -0.02 % O/P：FULL LOAD P Ta：25℃ 5 LOAD REGULATION V1：0.5 %~ -0.5 % (Max) I/P： 230 VAC V1： 0.03 %~ -0.03 % O/P：FULL ~MIN LOAD P Ta：25℃ 6 SET UP TIME 230VAC： 500 ms (Max) I/P： 230 VAC 230VAC/ 274 ms 115VAC： 1000 ms(Max) I/P： 115 VAC 115VAC/ 350 ms P O/P：FULL LOAD Ta：25℃ 7 RISE TIME 230VAC： 80 ms (Max) I/P： 230 VAC 230VAC/ 34 ms 115VAC： 80 ms (Max) I/P： 115 VAC 115VAC/ 34 ms P O/P：FULL LOAD Ta：25℃ 8 HOLD UP TIME 230VAC： 16 ms (TYP) I/P： 230 VAC 230VAC/ 74 ms 115VAC： 16 ms (TYP) I/P： 115 VAC 115VAC/ 41 ms P O/P：FULL LOAD Ta：25℃ 9 OVER/UNDERSHOOT I/P： 230 VAC < +5% TEST： <5 % P O/P：FULL LOAD TEST Ta：25℃ 10 DYNAMIC LOAD V1： 5400 mVp-p I/P： 230 VAC (1)186 mVp-p (1).O/P：FULL /Min LOAD 90%DUTY/ (2)158 mVp-p 1KHZ (2).O/P：FULL /Min LOAD 50%DUTY/ P 120HZ Ta：25℃ Model: LPF-40D-54 Test Report 2 / 8 LPF-40D series 11 DIMMER TEST SPEC: *Output constant current level can be adjusted through output cable by 1 ~ 10Vdc, PWM signal or resistor between ADJ1(+) and ADJ2(-). *Reference resistance value for output current adjustment (Typical) Resistance value Output current 10K 20K 30K 40K 50K 60K 70K 80K 90K 100K 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% *1 ~ 10V dimming function for output current adjustment (Typical) Dimming value Output current 1V 2V 3V 4V 5V 6V 7V 8V 9V 10V 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% *10V PWM signal for output current adjustment (Typical) Duty value 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% Output current 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% P TEST RESULT: I/P： 230 VAC ;Ta：25℃ 1 Resistance value Output current 10K 20K 30K 40K 50K 60K 70K 80K 90K 100K 0.070A 0.144A 0.219A 0.294A 0.368A 0.442A 0.520A 0.590A 0.668A 0.737A 9.20% 18.95% 28.78% 38.64% 48.47% 58.13% 68.42% 77.61% 87.87% 96.92% 1V 2V 3V 4V 5V 6V 7V 8V 9V 10V 0.072A 0.148A 0.225A 0.302A 0.378A 0.455A 0.531A 0.607A 0.684A 0.760A % 9.45% 19.46% 29.57% 39.68% 49.76% 59.80% 69.87% 79.91% 89.96% 99.96% Duty value 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% Output current 0.055A 0.134A 0.214A 0.294A 0.373A 0.453A 0.532A 0.612A 0.692A 0.761A % 7.24% 17.63% 28.16% 38.68% 49.08% 59.61% 70.00% 80.53% 91.05% 100.13% % 2 3 Dimming value Output current Model: LPF-40D-54 Test Report 3 / 8 LPF-40D series INPUT FUNCTION TEST NO 1 TEST ITEM SPECIFICATION INPUT VOLTAGE RANGE TEST CONDITION 100VAC~305 VAC RESULT I/P：TESTING VERDICT 69 V~305V O/P：FULL LOAD Ta：25℃ I/P： TEST： OK LOW-LINE-3V=97 V P HIGH-LINE=305 V O/P：FULL/MIN LOAD ON： 30 Sec . OFF： 30 Sec 10MIN ( AC POWER ON/OFF NO DAMAGE ) 2 INPUT FREQUENCY RANGE I/P： 100 VAC ~ 305 VAC 47HZ ~63 HZ TEST： OK P O/P：FULL~MIN LOAD NO DAMAGE OSC Ta：25℃ 3 POWER FACTOR 0.95 / 230 VAC(TYP) I/P： 230 VAC PF= 0.9738 / 100% 0.98 / 115 VAC(TYP) I/P： 115 VAC PF= 0.9965 / 100% 0.92 / 277 VAC(TYP) I/P： 277 VAC PF= 0.93 / 100% 89.98 % P O/P：FULL LOAD Ta：25℃ 4 EFFICIENCY I/P： 230 VAC 89% (TYP) P O/P：FULL LOAD Ta：25℃ 5 INPUT CURRENT 230V/ 115V/ 0.4 0.8 A (TYP) I/P： 230 VAC I= 0.20 A/ 230 VAC A (TYP) I/P： 115 VAC I= 0.40 A/ 115 VAC I= 27 A/ 230 VAC O/P：FULL LOAD P Ta：25℃ 6 INRUSH CURRENT 230V/ 50 A (TYP) LEAKAGE CURRENT < P O/P：FULL LOAD COLD START 7 I/P： 230 VAC Ta：25℃ 0.75 mA / 240 VAC I/P： 277 VAC L-CASE： 0.01 mA O/P：Min LOAD N-CASE： 0.01 mA P Ta：25℃ Model: LPF-40D-54 Test Report 4 / 8 LPF-40D series PROTECTION FUNCTION TEST NO 1 TEST ITEM SPECIFICATION TEST CONDITION OVER LOAD PROTECTION 95 % ~ 108 % I/P： 230 VAC I/P： 115 VAC RESULT VERDICT 103.68 %/ 230 VAC 103.68 %/ 115 VAC O/P：TESTING Constant Current Limiting ,recovers Ta：25℃ automatically after fault condition is P removed. 2 OVER VOLTAGE PROTECTION CH1： 59 V ~ 65 V I/P： 230 VAC I/P： 115 VAC 3 OVER TEMPERATURE PROTECTION SPEC： Shut down and latch off o/p voltage, Ta：25℃ re-power on to recover O/P：FULL LOAD NO DAMAGE 4 SHORT PROTECTION 63.78 V/ 115 VAC O/P：MIN LOAD I/P： 230 VAC RTH2：90+ 10℃ O.T.P. 63.40 V/ 230 VAC P O.T.P. Active Shut down o/p voltage, re-power on P to recover SHORT EVERY OUTPUT I/P： 305 VAC NO DAMAGE 1 HOUR NO DAMAGE O/P：FULL LOAD Hiccup Ta：25℃ automatically after fault condition is mode, recovers P removed. COMPONENT STRESS TEST NO 1 TEST ITEM SPECIFICATION TEST CONDITION Power Transistor Q 3 Rated： I/P：High-Line +3V = 308 V (1) 648 V ( D to S) or (C to E) Peak Voltage STP9NK70ZFP 7.5A/700V O/P： (1)Full Load Turn on (2) 652 V (3) 632 V (2) Output Short RESULT VERDICT P (3)Fulll load continue Ta：25℃ 2 Diode Peak Voltage D101 Rated： I/P：High-Line +3V = 308 V (1) 286 V STTH2003CT 20A/300V O/P： (1)Full Load Turn on (2) 294 V (3) 250 V (2)Output Short P (3)Fulll load continue Ta：25℃ 3 Input Capacitor Voltage C5 Rated： I/P：High-Line +3V = 308 V (1) 425.87 V 33u/450V 105℃ 16*20 KXJ O/P： (1)Full Load Turn on /Off (2) 429.44 V (2) Min load Turn on /Off (3) 430.40 V P (3)Full Load /Min load Change Ta：25℃ 4 Control IC Voltage Test U 1 Rated： I/P：High-Line +3V = 308 V (1) 21.951 V PFC FAN6921MR 17V~30V O/P： (1)Full Load Turn on /Off (2) 21.850 V (2) Min load Turn on /Off (3) 21.854 V P (3)Full Load /Min load Change Ta：25℃ 5 Power Transistor Q1 Rated： I/P：High-Line +3V = 308 V (1) 492 V ( D to S) or (C to E) Peak Voltage NDF10N60ZG 10A/600V O/P： (1)Full Load Turn on (2) 450 V (3) 454 V (2) Output Short P (3)Fulll load continue Ta：25℃ Model: LPF-40D-54 Test Report 5 / 8 LPF-40D series 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 2.479 mA P Ta：25℃ NO DAMAGE 2 ISOLATION RESISTANCE I/P-O/P：500VDC>100MΩ I/P-O/P： 500 VDC I/P-O/P： 30 GΩ P Ta：25℃/70%RH NO DAMAGE 3 APPROVAL TUV： Certificate NO ： N/A UL： File NO ： E.M.C TEST NO 1 TEST ITEM SPECIFICATION TEST CONDITION RESULT HARMONIC EN61000-3-2 I/P:230VAC/240VAC/220VAC50HZ PASS CLASS C O/P:100%,75%,60%LOAD CLASS C ≧60% VERDICT P Ta:25℃ 2 3 4 5 CONDUCTION RADIATION E.S.D E.F.T EN55022 I/P: 230 VAC (50HZ)/115V[60HZ] PASS CLASS B O/P:FULL/60% LOAD Ta:25℃ Test by certified Lab EN55022 I/P: 230 VAC (50HZ)/115V[60HZ] PASS CLASS B O/P:FULL LOAD Ta:25℃ Test by certified Lab AIR:8KV / Contact:6KV I/P: 230 VAC/50HZ CRITERIA A INDUSTRY O/P:FULL LOAD Ta:25℃ EN61000-4-4 I/P: 230 VAC/50HZ INDUSTRY O/P:FULL LOAD Ta:25℃ INPUT: 2KV 6 SURGE IEC61000-4-5 I/P: 230 VAC/50HZ INDUSTRY O/P:FULL LOAD Ta:25℃ L-N :2KV 7 P P P CRITERIA A P CRITERIA A P Test by certified Lab ＆ Test Report Prepare Model: LPF-40D-54 Test Report 6 / 8 LPF-40D series RELIABILITY TEST ENVIRONMENT TEST NO 1 TEST ITEM SPECIFICATION TEMPERATURE RISE TEST MODEL： LPF-40-24 TEST CONDITION 1. ROOM AMBIENT BURN-IN：2.5 RESULT VERDICT HRS I/P： 230VAC O/P： 95% LOAD Ta=29 ℃ ℃ 2. HIGH AMBIENT BURN-IN：3.5 HRS I/P： 230VAC O/P： 95% LOAD Ta=50.4 ℃ 2 LOW TEMPERATURE Position P/N 1 C11 474/450V 10% P=10 MEX 2 L3 TF2221 45.9℃ 63.5℃ 3 BD1 4A/800V SILICON UR4KB80 43.5℃ 61.4℃ 4 L1 44.4℃ 62.0℃ 5 Q1 49.1℃ 66.5℃ 6 D2 58.2℃ 75.9℃ 7 Q3 57.3℃ 74.7℃ 8 C16 TR991 NDF10N60ZG 10A/600V TO220F 2A/800V GP20K T-52mm STP9NK70ZFP 7.5A/700V TO220F 22u/50V UL10Kh 5*11 YXM 52.1℃ 69.0℃ 9 U1 FAN6921MR SOP 57.6℃ 75.2℃ 10 C201 54.0℃ 70.6℃ 11 RTH2 49.9℃ 67.0℃ 12 C5 47u/50V UL10Kh 6.3*11 YXM 100KΩ 3Φ TTC3A104F4193EY 1% 33u/450V 105℃ 16*20 KXJ 50.5℃ 67.7℃ 13 C105 470u/35V UL7Kh 10*20 KY 54.2℃ 71.2℃ 14 D101 FME-220B 20A/150V TO220F 56.6℃ 73.6℃ 15 C111 220u/35V UL8Kh 8*11.5 ZLH 51.5℃ 68.5℃ 16 LF100 TR895-R2 49.1℃ 66.7℃ 17 D3 2A/800V GP20K T-52mm 50.2℃ 67.6℃ 18 LF1 TR732A-R1 36.9℃ 55.3℃ 19 T1 TF2206 57.3℃ 73.9℃ TURN ON AFTER 2 HOUR I/P： 305VAC/100VAC AFTER 12 HOURS I/P： 305 VAC HIGH TEMPERATURE O/P：95% LOAD HIGH VOLTAGE IN CHAMBER ON CONTROL 50 ℃ TURN ON TEST NO DAMAGE HUMIDITY= + 0.03 %(0~50℃) STORAGE TEMPERATURE TEST P TEST：OK P Ta= 50 ℃ 95 %R.H I/P： 230 VAC + 0.004 %(0~50℃) O/P：95% LOAD COEFFICIENT 5 TEST：OK ℃ HIGH HUMIDITY TEMPERATURE P O/P： 95 ﹪LOAD Ta= -40 4 ROOM AMBIENT HIGH AMBIENT Ta= 29 ℃ Ta= 50.4 ℃ 45.4℃ 62.8℃ NO TURN ON TEST 3 ℃ 1. Thermal shock Temperature： -45℃~ +90℃ P OK 2. Temperature change rate ：25℃ / MIN 3. Dwell time low and high temperature ： 30 MIN/EACH P 4. Total test cycle：5 CYCLE 5. Input/Output condition： STATIC Model: LPF-40D-54 Test Report 7 / 8 LPF-40D series 6 THERMAL SHOCK TEST OK 1. Thermal shock Temperature： -35℃~ +55℃ 2. Temperature change rate ：25℃ / MIN 3. Dwell time low and high temperature ： 30 MIN/EACH P 4. Total test cycle：10 CYCLE 5. Input/Output condition： 230VAC/Full Load AC ON/OFF TEST turn on 58sec；turn off 2sec 7 VIBRATION TEST TEST：OK 1 Carton & 1 Set (1) Waveform： Sine Wave (2) Frequency：10~500Hz (3) Sweep Time：12min/sweep cycle P (4) Acceleration：5G (5) Test Time：72min in each axis (X.Y.Z) (6) Ta：25℃ 8 CAPACITOR LIFE CYCLE 9 10 (1) 370830.7 HRS (2) I/P： 230VAC (2) 88906.3 HRS (3) 109512.6 HRS O/P：FULL LOAD Ta=50 ℃ LIFE TIME (3) I/P： 230VAC O/P：75% LOAD Ta=50 MIL-HDBK-217F NOTICES2 PARTS COUNT TOTAL FAILURE RATE：438.8KHRS MTBF DMTBF/Accelerated Life Test DATE LPF-40-24:SUPPOSE C105 IS THE MOST CRITICAL COMPONENT (1) I/P： 230VAC O/P：FULL LOAD Ta=25 ℃ LIFE TIME ℃ LIFE TIME P P Demonstration Mean Time Between Failure(Expected Life) : 30,000 hours @ Tcase 80℃; 50,000 hours @ Tcase70℃ P SAMPLE TEST RESULT TESTER APPROVAL 2010/11/11 RD SAMPLE PASS SANFORD SU VINCENT TSENG 2010/11/19 PRODUCT SAMPLE PASS SANFORD SU VINCENT TSENG 2009/08/04 Model: LPF-40D-54 A50-F023 Test Report 8 / 8