開關(guān)電源測(cè)試報(bào)告

1、.ItemTestSpecificationResultPage #RemarksA . I NPUT CH A RACTERI ZA T I ON1.1Input Current/Power/Effi ci ency /Power FactorEff%84%;I in 87%1.3A coustic N oi se 17V dc2.3Ri ppl e and N oise380mV p-pPASS212.4D ynamic L oadi ng Response18.55V dc 19.95VdcPASS252.5Output Over / U nder Shoot5mS;PASS31Ri s

2、e time 45 deg.PASS35C. PROT ECT I ON3.1Short circui t ProtectionN o damagePASS363.2Over Current Protection 5.7APASS403.3Over V oltage ProtectionV max :27VPASS41D. EM C/SA FETY /ENV I RONM ENT A L4.1El ectri c Strength (H i-Pot) 10mAPASS434.2Leakage Current50uA 100V ac;PASS4420M PASS454.4El ectromagn

3、etic D ischarge (ESD)I EC61000-4-2PASS464.5El ectromagnetic Fast Transient And Burst (EFT)I EC61000-4-4PASS484.6A C Surge I mmunity (PL D_BI W ave)EN 61000-4-5PASS504.7El ectromagnetic Compatibi lityU nder -6dBPASS52Pass / Fail: According to specification4 hours storage at 0 , and operating at 40N.S

4、. : Not SpecifiedTest Equipment: TOPNOTCH OTC-2B-N Open ChamberN.T. : Not TestedCHROMA Series AC Source / DC LoadPreparedChecked (TE)Checked (EE)Approved;.A. INPUT CHARACTERIZATION1.1 INPUT CURRENT/POWER/EFFICIENCY/POWER FACTORTest conditions:The unit is set at maximum load and the input voltage is

5、varied from the minimum to the maximum value. Efficiency is computed and Power Factor is either computed or measured after 10 minutes warm up at least.Test equipment:Chroma Model 8000 Power Supply Auto Test SystemChroma Model # 6590 9KVA Low Impedance AC SourceChroma Model # 630X0 DC LoadChroma Mode

6、l # 6630 Power AnalyzerPass/Fail criteria:The unit test shall meet the specification requirements.Test result: PASS25 CVin(Vac)Freq(Hz)Iin(A)Pin(W)Vout(V)Pout(W)Pd(W)PFEff(%)90.00047.0001.283103.90018.79088.85315.0470.89985.518100.00050.0001.128102.70018.78888.87713.8230.90886.540115.00050.0000.9651

7、01.60018.80288.94812.6520.91387.547120.00050.0000.924101.50018.78088.80612.6940.91387.494130.00050.0000.851101.20018.78088.84112.3590.91287.788140.00050.0000.790100.90018.78888.87712.0230.91088.084150.00050.0000.738100.80018.79088.88811.9120.90788.183160.00060.0000.695100.70018.80288.94811.7520.9038

8、8.329170.00060.0000.655100.40018.79888.92411.4760.89988.570180.00060.0000.620100.50018.79288.90011.6000.89788.458190.00060.0000.589100.30018.78588.86511.4350.89388.599200.00060.0000.563100.40018.78888.84111.5590.88888.487210.00060.0000.539100.50018.78588.83011.6700.88488.388220.00060.0000.517100.500

9、18.78888.87711.6230.87988.434230.00060.0000.498100.70018.79288.90011.8000.87588.282240.00060.0000.481100.80018.79588.87711.9230.87088.171250.00060.0000.465100.80018.80588.92411.8760.86588.218264.00063.0000.447101.00018.79088.85312.1470.85387.9730 CVin(Vac)Freq(Hz)Iin(A)Pin(W)Vout(V)Pout(W)Pd(W)PFEff

10、(%)90.00047.0001.279103.60018.87089.23214.3680.89986.131100.00050.0001.127102.30018.86889.25513.0450.90787.248115.00050.0000.967101.50018.87589.25512.2450.91187.936120.00050.0000.926101.30018.86889.22012.0800.90988.075130.00050.0000.852101.20018.88089.27911.9210.90988.220140.00050.0000.789100.70018.

11、86289.19611.5040.90988.576150.00050.0000.739100.50018.88289.29111.2090.90588.846;.160.00060.0000.693100.40018.87089.23211.1680.90288.876170.00060.0000.654100.20018.86889.25510.9450.89989.077180.00060.0000.619100.10018.86889.22010.8800.89689.131190.00060.0000.588100.10018.86889.22010.8800.89389.13120

12、0.00060.0000.561100.20018.87289.24310.9570.88989.065210.00060.0000.537100.20018.88089.27910.9210.88589.101220.00060.0000.516100.30018.88289.29111.0090.88089.024230.00060.0000.496100.20018.88589.30210.8980.87589.124240.00060.0000.479100.30018.88589.30210.9980.87089.035250.00060.0000.463100.40018.8788

13、9.26711.1330.86488.911264.00063.0000.444100.40018.87589.25511.1450.85388.90040 CVin(Vac)Freq(Hz)Iin(A)Pin(W)Vout(V)Pout(W)Pd(W)PFEff(%)90.00047.0001.276103.60018.86589.17214.4280.90186.074100.00050.0001.125102.30018.86089.14913.1510.90787.145115.00050.0000.963101.20018.86889.18412.0160.91188.127120.

14、00050.0000.922101.10018.87289.20811.8920.91288.237130.00050.0000.849100.80018.88089.24311.5570.91088.535140.00050.0000.787100.50018.88289.25511.2450.90988.811150.00050.0000.735100.40018.87089.19611.2040.90788.841160.00060.0000.692100.20018.86289.16111.0390.90388.983170.00060.0000.652100.00018.86289.

15、16110.8390.89989.161180.00060.0000.618100.10018.86889.18410.9160.89689.095190.00060.0000.58799.80018.87589.22010.5800.89389.399200.00060.0000.56099.90018.88589.26710.6330.88989.356210.00060.0000.536100.10018.88589.26710.8330.88589.178220.00060.0000.51599.90018.88289.25510.6450.88089.345230.00060.000

16、0.495100.10018.87889.23210.8680.87589.142240.00060.0000.477100.10018.87089.19610.9040.87089.107250.00060.0000.462100.20018.86589.17211.0280.86488.995264.00063.0000.444100.40018.87289.20811.1920.85488.853;.1.2 ACTIVE MODE EFFICIENCY & NO LOAD INPUT POWERTest conditions:The unit is set at no load and

17、the rated input voltage for at least 15 minutes.The ambient temperature is set between 15 Deg C to 35 Deg CTest equipment:Chroma Model 8000 Power Supply Auto Test System Chroma Model # 65909KVA Low Impedance AC Source Chroma Model # 630X0 DC LoadChroma Model # 6630 Power AnalyzerPass/Fail criteria:T

18、he unit test shall meet the specification requirements.Test result: PASSNo Load Power Consumption: (Pin0.5W)InputLoad(W)Iin rms(A)PowerVoltage(Vac)Factor1150.000.0500.0102300.000.0840.0160.5W Load Power Consumption: (Pin1.0W)InputLoad(W)Iin rms(A)PowerVoltage(Vac)Factor1150.50.0510.0732300.50.0840.0

19、291.0W Load Power Consumption: (Pin1.7W)InputLoad(W)Iin rms(A)PowerVoltage(Vac)Factor1151.00.0530.1772301.00.0850.0631.5W Load Power Consumption: (Pin2.4W)InputLoad(W)Iin rms(A)PowerVoltage(Vac)Factor1151.500.0550.2732301.500.0860.09611.6W Load Power Consumption: (Pin14W)InputLoad(W)Iin rms(A)PowerV

20、oltage(Vac)Factor11511.60.1410.80623011.60.1090.526Pin(W)Vo (Vdc)0.28119.3470.31019.347Pin(W)Vo (Vdc)0.43219.3450.59019.345Pin(W)Vo (Vdc)1.07419.3431.24019.343Pin(W)Vo (Vdc)1.72319.3371.90019.337Pin(W)Vo (Vdc)13.13019.28513.17019.270;.18.7W Load Power Consumption: (Pin22W)InputLoad(W)Iin rms(A)Power

21、Pin(W)Vo (Vdc)Voltage(Vac)Factor11518.70.2100.86320.96019.23723018.70.1360.68221.42019.237Active Mode Efficiency:VinFinIinPinIoutVoutPoutPd(W)P.FEff(%) THD(%)AverageResult(Vac)(Hz)(A)(W)(A)(V)(W)EFF(%)115.060.00.963 101.40 4.73118.7888.8612.540.9187.6380.10115.060.00.72475.903.54718.9367.158.750.918

22、8.4650.10115.060.00.48450.302.36419.0745.095.210.9089.6510.1188.820PASS115.060.00.25125.351.18119.2122.692.660.8889.5260.12115.060.00.0500.170.00219.340.040.130.0321.7140.12230.050.00.495 100.60 4.73118.7988.8911.710.8888.3580.14230.050.00.37575.503.54718.9367.178.330.8788.9690.15230.050.00.26050.60

23、2.36419.0845.115.490.8489.1430.1588.821PASS230.050.00.15225.591.18319.2122.732.860.7388.8150.91230.050.00.0840.260.00419.340.070.190.0127.8940.15;.1.3 ACOUSTIC NOISETest conditions:Measurements to determine the AC adapter sound pressure are made using a”1/2low noise free-field microphone in a inner

24、size with 45(W)45(D)65(H) cm3 Anechoic chamber.Test equipment:Anechoic Chamber: Free-Field Acoustics Corp. Lower than 10dB(A) background noise.B & K Portable Pulse Type 3560C, Microphone: 4190, Preamplifier: 2669LPass/Fail criteria:The AC Adapter shall produce no human perceivable audible noise (les

25、s then 25dB).Test result: PASSBack Ground5.86dB (A)No human perceivable audible noiseSpecification(20 20KHz)Output LoadInput Voltage / Reading (dB)(A)115Vac230Vac0 A21.616.91.58A18.621.0Max23.422.8MICTop (A) side ofCASE50mmI NP U TOUTPUTADAPTERThe above diagram depicts the microphone of the frontal

26、plane of the microphone to the Adapter and the height of the centerline of the microphoneto the Adapter.Acoustic Noise Test Set-Up;.1.4 INRUSH CURRENTTest condition:For cold start test at room ambient, the adapter should be off for at least one hour at the test temperature to ensure it is at a unifo

27、rm temperature before the test is started. Turn on the UUT at 90 degrees at positive cycle or 270 degrees at negative cycle. Between each test, the UUTshall be cooled down for at least 3 minutes and the Bulk Cap s Energy is discharged.For hot start test at max. Operating ambient, the adapter should

28、be on and running for at least one hour at the test temperature to ensure it is at a uniform temperature before the test is started.-Repetitive ON/OFF (1Sec. ON/1Sec. OFF for 10 times) cycling of the UUT and turn on at 90 degrees at positive cycle or 270 degrees at negative cycle. Between each test,

29、 the Bulk Cap Energy shall be discharged.Test equipment:Chroma Model 8000 Power Supply Auto Test SystemChroma Model # 6590 9KVA Low Impedance AC SourceChroma Model # 630X0 DC LoadTektronix AM503 Current Probe AmplifierTektronix A6303 Current ProbeTektronix TDS-5054 OscilloscopePass/Fail criteria:The

30、 inrush current shall meet the specification requirements.AC line inrush current shall not damage any components, nor cause the AC line fuse to blow, under any DC load conditions, any ambient temperature, and with any ac line input voltage and frequency.Test result: PASSExtended Name = Cold start 25

31、 deg. ambient; after 1Extended Name = Cold start 25 deg. ambient; after 1 hour in off stage Vin=90Vac Inrush Current=57.6A. hour in off stage Vin=264Vac Inrush1).Vin4).IinCurrent=138.0A. 1).Vin4).Iin;.Extended Name = Hot start 25 deg. ambient;Extended Name = Hot start 25 deg. ambient;Repetitive on/o

32、ff cycle 10 times. Vin=90Vac Inrush Repetitive on/off cycle 10 times. Vin=264VacCurrent=56.4A.1).Vin4).IinInrush Current=138.0A.1).Vin4).Iin;.1.5 LINE CYCLE DROPOUTTest conditions:The unit is subjected to a dropout of the AC line voltage from 100Vac/50Hz to zero volt for duration which equal to 7mS

33、repeated 10 times with a period of 1 second. The unit is fully loaded. Dropout shall occur at any input phase angle.Test equipment:Chroma Model 8000 Power Supply Auto Test System Chroma Model # 6590 9KVA Low Impedance AC Source Chroma Model # 630X0 DC Load Tektronix TDS-5054 Oscilloscope Tektronix P

34、5100 ProbePass/Fail criteria:The unit test need not maintain within regulation but shall not latch off.Test result: PASSExtended Name = Dropout; 100Vac/50Hz (0 deg) Dropout 10 ms at Max. Load1) Vin2) VoExtended Name = Dropout; 100Vac/50Hz (90 deg) Dropout 10 ms at Max. Load1) Vin2) VoExtended Name =

35、 Dropout; 100Vac/50Hz(270 deg) Dropout 10 ms at Max. Load1) Vin2) Vo;.1.6 BROWNOUT & BROWNOUT RECOVERYTest conditions:1. The input voltage decreases from 90Vac/50Hz down to zero in 30 minutes.2. The input voltage increases from 0Vac up to 90Vac/50Hz in 30 minutes.Test equipment:CHROMA 6530 AC SOURCE

36、CHROMA 630XX DC LOADPass/Fail criteria:1. The input voltage below the minimum specifies shall not cause damage to the power supply unit (due to over-heating or otherwise).2. The PSU shall recover after an AC power reset.Test result: PASS25 C;.1.7 TOTAL HARMONIC DISTORTIONTest conditions:The power li

37、ne is distorted (flat-topped) with a total harmonic distortion of up to 10% (100Vac 50 Hz with 10 % THD = 90 Vrms).Test equipment:Chroma Model 8000 Power Supply Auto Test SystemChroma Model # 65909KVA Low Impedance AC SourceChroma Model # 630X0 DC LoadTektronix TDS-5054 OscilloscopeTektronix P5100 P

38、robePass/Fail criteria:The unit test shall meet the specification requirements.Test result: PASSExtended Name = Start up operation.100Vac/50Hz Full Load(1) Vin(2) VoutExtended Name = Continuous operation.100Vac/50Hz Full Load(1) Vin(2) Vout;.1.8 LINE VOLTAGE SURGETest conditions:While the unit is op

39、erating with maximum continuous load, the line voltage is switched to the surge voltage as indicated below:? 220Vac to 286Vac for 1sec, and back to 220Vac at 50Hz, repeated 10 times with 10 seconds interval.Test equipment:Chroma Model 8000 Power Supply Auto Test SystemChroma Model # 6590 9KVA Low Im

40、pedance AC SourceChroma Model # 630X0 DC LoadTektronix TDS-5054 OscilloscopeTektronix P5100 ProbePass/Fail criteria:The unit test shall meet the specification requirements.Test result: PASSExtended Name = Line Surge 220Vac to 286Vac for1.0 sec. Full Load.1) Vin2) Vo;.1.9 LINE VOLTAGE SAGTest conditi

41、ons:While the unit is operating with maximum continuous load, the line voltage is switched to the sag voltage as indicated below:? 100Vac to 80Vac for 0.5 sec., and back to 100Vac at 50Hz, repeated 10 times with 10 seconds interval.Test equipment:Chroma Model 8000 Power Supply Auto Test SystemChroma

42、 Model # 6590 9KVA Low Impedance AC SourceChroma Model # 630X0 DC LoadTektronix TDS-5054 OscilloscopeTektronix P5100 ProbePass/Fail criteria:The unit test shall meet the specification requirements.Test result: PASSExtended Name = Line Sag 100Vac to 80Vac for500mS.1) Vin2) Vo;.1.10 VOLTAGE DIP IMMUNITYTest conditions:While the unit is operating