MES50A series AC-DC Single Output and Medical Type Desktop Model : MES50A-3 50W V1 : +12V / 4.16A OUTPUT FUNCTION TEST NO 1 TEST ITEM RIPPLE & NOISE SPECICATION 100mVp-p (Typ) TEST CONDITION O/P:FULL LOAD Ta:25℃ 2 VOLTAGE TOLERANCE -3% ~ +3% (Max) LINE REGULATION -1% ~ +1% (Max) LOAD REGULATION -3% ~ +3% (Max) SET UP TIME 300mS (Max) RISE TIME 50mS (Max) HOLD UP TIME 16mS (Min) P -0% ~ +0% P -2.45% ~ +2.4% P 123 mS P 9.3 mS P 25.1 mS P I/P:230VAC O/P:FULL LOAD Ta:25℃ 7 -2.45% ~ +2.4% I/P:230VAC O/P:FULL LOAD Ta:25℃ 6 P I/P:230VAC O/P:FULL ~MIN LOAD Ta:25℃ 5 9mVP-P I/P:90VAC ~264VAC O/P:FULL LOAD Ta:25℃ 4 VERDICT I/P:90VAC~264VAC O/P:FULL~MIN. LOAD Ta:25℃ 3 RESULT I/P:230VAC I/P:115VAC O/P:FULL LOAD Ta:25℃ INPUT FUNCTION TEST NO 1 TEST ITEM VOLTAGE RANGE SPECICATION 100VAC ~ 240VAC (Typ) TEST CONDITION 3 FREQUENCY RANGE EFFICIENCY 50HZ - 60HZ (Typ) I/P: 100VAC ~ 240VAC NO DAMAGE OSC O/P:FULL~MIN LOAD Ta:25℃ 74% (Min) I/P:230VAC O/P:FULL LOAD Ta:25℃ 4 AC CURRENT 1.5A (Max) 6 INRUSH CURRENT LEAKAGE CURRENT 58V ~ 264V P TEST: OK P 78.9% (115VAC) 78.9% (230VAC) P I/P: 100VAC O/P:FULL LOAD Ta:25℃ 5 VERDICT I/P:TESTING O/P:FULL LOAD Ta:25℃ 2 RESULT 1.105A(100VAC) 0.644A (230VAC) 90A I/P:230VAC COLD START O/P:FULL LOAD Ta:25℃ 83.9A <0.5 mA / 240VAC I/P:240VAC L-FG:0.195mA O/P:Min LOAD Ta:25℃ N-FG:0.196mA P P P Model: MES50A-3 Test Report 1 / 3 MES50A series AC-DC Single Output and Medical Type Desktop PROTECTION FUNCTION TEST NO 1 2 TEST ITEM OVER LOAD PROTECTION OVER VOLTAGE PROTECTION SPECICATION TEST CONDITION 150~350% 110~150%(Max) 216% O/P:TESTING Ta:25℃ HICCUP MODE I/P:230VAC 128% RESET AUTO RECOVER O/P:MIN LOAD Ta:25℃ 3 SHORT PROTECTION RESULT I/P:230VAC HICCUP MODE VERDICT P P RESET AUTO RECOVER SHORT EVERY OUTPUT I/P:264VAC NO DAMAGE 1 HOUR NO DAMAGE O/P:FULL LOAD Ta:25℃ HICCUP MODE RESET AUTO RECOVER P ENVIRONMENT TEST NO 1 TEST ITEM TEMPERATURE RISE TEST SPECICATION TEST CONDITION RESULT VERDICT 1. ROOM AMBIENT BURN-IN：8Hrs I/P:230VAC O/P:100% LOAD Ta=26℃ NO Position P/N TEMP Ta=26℃ 1 I/P C N.C.C 150uF/400V KMM105℃ 25*30 69.1℃ 2 IC1 73.5℃ 3 C11 TOP248YN N.C.C 150uF/400V KMM105℃ 5*11 4 D1 GBU 4J 75.2℃ 5 T1 EE-34L COIL 87.0℃ 6 O/P D7 85.1℃ 7 O/P C14 FCH10U10 N.C.C 2200uF/16V KY 105℃ 12.5*25 8 O/P C15 N.C.C 2200uF/16V KY 105℃ 12.5*25 74.7℃ 9 CASE UPON CASE (INSIDE) 67.4℃ 74.0℃ P 78.2℃ SAFETY & E.M.C TEST NO 1 TEST ITEM SAFETY STANDARDS SPECICATION TEST CONDITION RESULT UL: File NO ：E246367 2 3 4 5 WITHSTAND VOLTAGE ISOLATION RESISTANCE HARMONIC CONDUCTION VERDICT TUV: Certificate NO ：TA 50082469 01 P I/P-O/P:5656VDC/Min I/P-O/P:5656VDC/Min I/P-FG:2828VDC/Min I/P-FG:2828VDC/Min Ta:25℃ I/P-O/P:500VDC>100MΩ I/P-O/P:500VDC I/P-FG:500VDC>100MΩ I/P-FG:500VDC Ta:25℃ IEC61000-3-2 I/P:230VAC / 50HZ CLASS A O/P:FULL LOAD Ta:25℃ EN55011 I/P:230VAC (50HZ) CLASS B O/P:FULL LOAD Ta:25℃ I/P-O/P:0.002mA I/P-FG:0.002mA P NO DAMAGE I/P-O/P:>10GΩ I/P-FG:>10GΩ P NO DAMAGE PASS P PASS P Model: MES50A-3 Test Report 2 / 3 MES50A series AC-DC Single Output and Medical Type Desktop 6 RADIATION 7 E.S.D 8 E.F.T EN55011 I/P:230VAC (50HZ) CLASS B O/P:FULL LOAD Ta:25℃ IEC61000-4-2 I/P:230VAC/50HZ LIGHT INDUSTRY AIR:8KV / Contact:6KV O/P:FULL LOAD Ta:25℃ IEC61000-4-4 I/P:230VAC/50HZ LIGHT INDUSTRY O/P:FULL LOAD Ta:25℃ INPUT: 1KV 9 SURGE IEC61000-4-5 I/P:230VAC/50HZ LIGHT INDUSTRY O/P:FULL LOAD Ta:25℃ L-N :1KV PASS P CRITERIA B P CRITERIA B P CRITERIA B P L,N-PE:2KV Test by certified Lab ＆ Test Report Prepare 10 OTHER NO 1 TEST ITEM CAPACITOR SPECICATION TEST CONDITION RESULT SUPPOSE C14 IS THE MOST CRITICAL COMPONENT I/P:230 VAC O/P:FULL LOAD Ta=25℃ LIFE TIME=68685HRS LIFE CYCLE DATE SAMPLE 2006.7.13 MES50A-3 TEST RESULT 1. PASS VERDICT P TESTER APPROVAL T.K.CHENG MAX LIN Model: MES50A-3 Test Report 3 / 3