明纬电源检验报告

MODEL ：NES-350-24OUTPUT FUNCTION TESTNO TEST ITEMSPECICATIONTEST CONDITIONRESULTVERDICT1

RIPPLE & NOISEV1: 150 mVp-p (Max )I/P: 230 VAC O/P:FULL LOADTa:25℃ V1: 50 mVp-p (Max )PASS

2 OUTPUT VOLTAGE ADJUST RANGECH1: 20V ~ 26.4V

I/P: 230 VAC I/P:115 VAC O/P:MIN LOAD Ta:25℃17.370V~27.503V/230VAC 17.358V~27.503V//115VACPASS

3 OUTPUT VOLTAGE TOLERANCEV1: -1.0 %~ +1.0 % (Max)

I/P: 180VAC / 2 VAC O/P:FULL/ 0% LOADTa:25℃

V1: -0.207%~ +0.471 %PASS

4 LINE REGULATIONV1: -0.5 %~ +0.5 % (Max)

I/P: 180 VAC ~ 2VAC O/P:FULL LOAD Ta:25℃ V1: 0 %~ 0.025 %PASS 5 LOAD REGULATION V1: -0.5 %~ +0.5 % (Max)

I/P: 230 VAC O/P:FULL ~MIN LOAD Ta:25℃ V1: -0.207 %~ 0.207 %PASS 6 SET UP TIME

230VAC/ 1000 ms (Max) 115VAC/ 1000 ms (Max)

I/P: 230 VAC I/P: 115 VAC O/P:FULL LOAD Ta:25℃ 230 VAC/ 107.630 ms 115 VAC/ 72.171 msPASS 7 RISE TIME 230VAC/ 50 ms (Max) 115VAC/ 50 ms (Max)I/P: 230 VAC I/P: 115 VAC O/P:FULL LOAD Ta:25℃

230 VAC/4.030ms 115 VAC/3.886msPASS

8 HOLD TIME 230VAC/ 20 ms (Typ) 115VAC/ 16 ms (Typ)I/P: 230 VAC I/P: 115 VAC O/P:FULL LOADTa:25℃

230 VAC/29.354ms 115 VAC/24.140msPASS

9 OVER/UNDERSHOOT TEST < ±5 % I/P: 230 VAC O/P:FULL LOADTa:25℃

TEST: ±1.250 % PASS

10 DYNAMIC LOAD V1: 2400 mVp-p I/P: 230 VACO/P: (1)FULL /Min LOAD 90%DUTY/1KHZ(2)FULL /Min LOAD 50%DUTY/120HZ Ta:25℃(1) 400 mVp-p (2) 800 mVp-pPASS

INPUT FUNCTION TESTNO TEST ITEMSPECICATIONTEST CONDITIONRESULTVERDICT1

INPUT VOLTAGE RANGE180 VAC ~ 2 VAC

I/P:TESTING O/P:FULL LOADTa:25℃180 V~ 2 VPASS

(1)I/P: LOW-LINE-3V= 177 V HIGH-LINE+15%= 300 V O/P:FULL/MIN LOADON: 30 Sec . OFF: 30 Sec 10MIN (2) I/P:230VAC

ON: 0.5 Sec . OFF: 0.5 Sec 20MIN ( AC POWER ON/OFF NO DAMAGE )TEST: (1) OK (2) OK

2 INPUT FREQUENCY RANGE 47HZ ~63 HZ

NO DAMAGE OSC

I/P: 180 VAC ~2 VAC O/P:FULL~MIN LOAD Ta:25℃ TEST: OK PASS3 EFFICIENCY 87 % (Typ)

I/P: 230 VAC O/P:FULL LOAD Ta:25℃88.03 %PASS

4 INPUT CURRENT 230 V/ 4 A (Typ) 115 V/ 7 A (Typ)

I/P: 230 VAC I/P: 115 VAC O/P:FULL LOADTa:25℃ I =3.447A/ 230VAC I =5.852A/ 115VAC

PASS 5 INRUSH CURRENT 230 V/ 60 A 115 V/ 40 A COLD STARTI/P: 230 VAC I/P: 115 VAC O/P:FULL LOAD Ta:25℃I =44.953 A/ 230VAC I =35.0 A/ 115VACPASS

PROTECTION FUNCTION TESTNO TEST ITEMSPECICATIONTEST CONDITIONRESULTVERDICT1

OVER LOAD PROTECTION

105%~ 135 % RATED OUTPUT POWER

I/P: 2 VAC I/P: 230 VAC I/P: 180 VAC O/P:TESTINGTa:25℃

118.63 %/2VAC 118.42 %/ 230VAC 118.56 %/ 180 VACConstant Current Limiting PASS2

OVER VOLTAGE PROTECTION CH1: 27.6 V~ 32.4 V I/P: 2 VAC I/P: 230 VAC I/P: 180 VAC O/P:MIN LOAD Ta:25℃30.6 V/2VAC 30.6 V/ 230VAC 30.6 V/ 180VACShut off o/p voltage, Re- power ON to recoverPASS

3 OVER TEMPERATURE PROTECTIONSPEC: TSW1= 75 ℃±5 ℃ O.T.P. NO DAMAGEI/P: 230 VAC O/P:FULL LOAD79.3 ℃/ 230 VAC

O.T.P. Active

Shut down o/p voltage ，recovers automatically after temperature goes down PASS4 SHORT PROTECTION SHORT EVERY OUTPUT 1 HOUR NO DAMAGEI/P: 2 VAC O/P: FULL LOADTa:25℃NO DAMAGE

Constant Current LimitingPASS

CONTROL FUNCTION TEST

NO TEST ITEM SPECICATION TEST CONDITION RESULT VERDICT1 FAN ON/OFF CONTROL ≥ 55 ℃ FAN ON≤ 50 ℃ FAN OFF I/P: 230 VACO/P:FULL LOADTa:25℃58.3 ℃ FAN ON48.2 ℃ FAN OFF PASSENVIRONMENT TEST

NO TEST ITEM SPECICATION TEST CONDITION RESULT VERDICT1 TEMPERATURE RISE TEST MODEL：NES-350-241. ROOM AMBIENT BURN-IN： 2 HRSI/P: 230 VAC O/P: 100% LOAD Ta=37.1 ℃2. HIGH AMBIENT BURN-IN： 2 HRSI/P: 230 VAC O/P: 100% LOAD Ta=49.9 ℃NO Position P/NROOM AMBIENTTa= 37.1 ℃HIGH AMBIENTTa= 49.9℃

1 LF1 LF-203 47.8℃59.9℃2 BD1 KBJ1008G 58.8℃70.8℃3 C6 680u/200V LP 48.2℃59.7℃4 Q1 FMH07N90E 60.1℃73.8℃5 T1 TF6312 58.1℃69.0℃6 U1 TL3845P 52.8℃65.5℃7 L100 TR6066 60.6℃74.7℃

8 D100 ESAD92-02A .8℃77.5℃9 RG1 L7812CV 58.7℃71.6℃10 C151 10u/50V KM 47.7℃60.1℃11 C106 1000u/35V GL 45.2℃57.8℃12 C155 47uF/25V KM 51.9℃.7℃13 C185 10u/50V KM 52.2℃.1℃14 D15 BYV26EGP 52.3℃63.9℃15 RTH2 10K? 4Φ 1% 54.4℃69.2℃PASS

2 OVER LOAD BURN-IN TEST NO DAMAGE1 HOUR ( MIN ) I/P: 230 VACO/P: 116.4% LOADTa:25℃TEST：OKPASS

3 LOW TEMPERATURE

TURN ON TEST TURN ON AFTER 2 HOUR I/P: 2 VAC/180 VACO/P: 100% LOADTa=-20 ℃TEST：OKPASS

4 HIGH HUMIDITYHIGH TEMPERATUREHIGH VOLTAGE

TURN ON TEST AFTER 12 HOURSIN CHAMBER ONCONTROL 50 ℃NO DAMAGEI/P: 272 VACO/P:FULL LOADTa= 50 ℃

HUMIDITY= 95 %R.HTEST：OKPASS

5 TEMPERATURE

COEFFICIENT ± 0.03 %(0~50℃) I/P: 230 VACO/P:FULL LOAD± 0.007 %(0~50℃)PASS

6 STORAGE TEMPERATURE TEST 1. Thermal shock Temperature： -40℃~ +90℃2. Temperature change rate ：25℃ / MIN

3. Dwell time low and high temperature ： 30 MIN/EACH4. Total test cycle：5 CYCLE

5. Input/Output condition： STATIC TEST：OKPASS

7. THERMAL SHOCK TEST 1. Thermal shock Temperature： - 25 ℃~ + 55 ℃2. Temperature change rate ：25℃ / MIN

3. Dwell time low and high temperature ： 30 MIN/EACH4. Total test cycle：10 CYCLE

5. Input/Output condition：230VAC/Full Load 58SEC ON/2SEC OFF TEST：OKPASS

8 VIBRATION 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:1 hour in each axis (X.Y.Z)(6) Ta:25℃TEST：OKPASS9 CAPACITOR

LIFE CYCLE SUPPOSE C106 IS THE MOST CRITICAL COMPONENT(1) I/P: 230 VAC O/P:FULL LOAD Ta= 25 ℃ LIFE TIME= 887071 HRS(2) I/P: 230 VAC O/P:FULL LOAD Ta= 50 ℃ LIFE TIME= 1583 HRS(3) I/P: 230 VAC O/P:75% LOAD Ta= 50 ℃ LIFE TIME= 165726 HRS(4) I/P: 230 VAC O/P:50% LOAD Ta= 50 ℃ LIFE TIME= 193063 HRSPASS

10 MTBF MIL-HDBK-217F NOTICES2 PARTS COUNTTOTAL FAILURE RATE: 234.3K HRS

PASS 11 DMTBF/Accelerated Life Test Demonstration Mean Time Between Failure(Expected Life) :20,000 hours @ Ta 50℃PASS SAFETY TEST

1 WITHSTAND VOLTAGE I/P-FG: 1.5 KVAC/minI/P-O/P: 3.0 KVAC/minO/P-FG: 0.5 KVAC/min

EN 60950 I/P-FG: 1.8 KVAC/minI/P-O/P: 3.6 KVAC/minO/P-FG: 0.6 KVAC/minTa:25℃I/P-FG: 3.703 mAI/P-O/P: 3.884 mAO/P-FG: 4.99 mANO DAMAGEPASS

2 ISOLATION RESISTANCE I/P-FG: 500VDC>100M?I/P-O/P:500VDC>100M?

O/P-FG:500VDC>100M?I/P-FG: 500 VDCI/P-O/P: 500 VDCO/P-FG: 500 VDCTa:25℃

I/P-FG: ＞9999 M?I/P-O/P: ＞9999 M?O/P-FG: ＞9999 M?NO DAMAGEPASS

3 GROUNDING CONTINUITY FG(PE) TO CHASSISOR TRACE < 100 m?EN 60950 40 A / 2 minTa:25℃3 m?PASS

4 LEAKAGE CURRENT < 3.5 mA / 240VACEN 60950 I/P: 2 VACO/P:NO LOADTa:25℃L-FG: 0.7855 mA

N-FG: 0.8212 mA PASSE.M.C TEST

NO TEST ITEM SPECICATION TEST CONDITION RESULT VERDICT1 E.S.D EN61000-4-2LIGHT INDUSTRY

AIR:8KV / Contact:4KV I/P: 230 VAC/50HZO/P:FULL LOADTa:25℃CRITERIA APASS

2 E.F.T EN61000-4-4LIGHT INDUSTRY

INPUT: 1KV I/P: 230 VAC/50HZO/P:FULL LOADTa:25℃CRITERIA APASS

3 SURGE IEC61000-4-5LIGHT INDUSTRYL-N :1KV

L,N-PE:2KV I/P: 230 VAC/50HZO/P:FULL LOADTa:25℃CRITERIA APASS

COMPONENT STRESS TEST

NO TEST ITEM SPECICATION TEST CONDITION RESULT VERDICT1 Power Transistor

( D to S) or (C to E) Peak Voltage Q 1 RatedFMH07N90E : 900 V 7 AI/P:High-Line +3V = 267 VO/P: (1)Full Load Turn on(2)Output Short

(3)Dynamic Load 50% Load/Min. Load 90%Duty/1KHz

(4)Dynamic Load Full Load/Min. Load 90%Duty/1KHzTa:25℃(1) 868 V(2) 784 V(3) 776 V(4) 888 VPASS

2 Diode Peak Voltage D 100 Rated

ESAD92-02A : 200 V 20 A I/P:High-Line +3V = 267 VO/P: (1)Full Load Turn on(2)Output Short

(3)Dynamic Load 50% Load/Min. Load 90%Duty/1KHz(4)Dynamic Load Full Load/Min. Load 90%Duty/1KHzTa:25℃(1) 196 V(2) 186 V(3) 155 V(4) 169 VPASS

3 Control IC Voltage Test U 1 RatedTL3845P : 30 V I/P:High-Line +3V =267 VO/P: (1) Output Short(2)O.L.P(3)O.V.P

(4)NO LOAD VR下限LOW LINETa:25℃(1) 15.3 V(2) 15.2 V(3) 14.0 V(4) 13.9 VPASS

2007/11/26 A50-G058

DATE SAMPLETESTRESULTTESTER

APPROVAL 2010/7/12 RDSAMPLE PASS SKY HOWAY2010/11/9 PRODUCT SAMPLE(W1010G154)PASS SKY HOWAY

2011/1/5 PRODUCT SAMPLE(W1012I054)PASS SKY HOWAY