开关电源电压跌落测试报告(中英文)

灯管跌落性能测试
一：测试目的：
最近客户退回很多灯管不亮或者堵头凹陷，分析原因是因为在运输过程中跌落或者碰撞导致灯管内部焊盘松动、脱落，造成灯不亮，时亮时不亮，所以根据这一情况，我们做了以下测试。

二：测试方式：
A：地上翻滚2M
B：竖立后自然到下（连续5次）
C：水平高0.5M抛出1M（连续5次）
D：水平高0.5M抛出2M（连续5次）
E：横向2M高自由落下（连续3次）
F：侧向2M高自由落下（连续3次）
G：纵向1M高自由落下（连续3次）
三：测试结果：
搬运过程中不注意保护，不合理的翻滚，抛接等搬运方式都会对灯管内部结构整动，造成局部的连接线，焊点断开，从而使灯管不亮或者接触不良，时亮时不亮。

注：详细测试方式见附件。

方式二：竖立后自然到下（连续5次）
向前翻滚2M
方式三（四）：水平高0.5M 抛出1M[2M]（连续5次）
方式五：横向2M 高自由落下（连续3次）
方式六：侧向2M 高自由落下（连续3次）
方式七：纵向1M 高自由落下（连续3次）。

跌落测试报告通用1. 引言本文档是跌落测试的报告通用模板，它提供了一种标准化的结构，用于记录和展示跌落测试的结果和评估。

2. 背景跌落测试是一项常用的产品测试方法，它通过模拟产品在跌落过程中受到的冲击和振动，评估产品在跌落情况下的耐受程度和可靠性。

本报告基于跌落测试的结果，对产品的性能进行综合评估，并提供改进建议。

3. 测试目的本次跌落测试的目的是评估产品在跌落过程中的耐受能力和可靠性。

具体的测试目标包括：•评估产品在跌落过程中的物理稳定性；•检验产品在跌落过程中是否出现功能性故障；•评估产品的外观是否受到损坏；•提供改进建议和优化产品设计的方向。

4. 测试环境本次跌落测试的环境设置如下：•测试地点：（填写测试地点）•测试设备：（填写测试设备）•跌落高度：（填写跌落高度）•跌落表面：（填写跌落表面）5. 测试方法本次跌落测试使用了以下测试方法：1.将产品置于跌落测试设备上，并调整跌落高度和跌落表面。

2.通过控制跌落测试设备，模拟产品在跌落中受到的冲击和振动。

3.记录跌落过程中产品的物理状态、功能状态和外观状态。

6. 测试结果根据跌落测试的结果，对产品的性能进行综合评估。

6.1 物理稳定性跌落测试过程中，产品是否保持稳定与位置变化情况可以通过以下参数进行评估：•产品是否发生位移：（填写结果）•产品是否出现旋转：（填写结果）6.2 功能性故障跌落测试过程中，产品是否出现功能性故障可以通过以下参数进行评估：•产品的主要功能是否正常：（填写结果）•产品的附加功能是否正常：（填写结果）6.3 外观损坏跌落测试过程中，产品的外观是否受到损坏可以通过以下参数进行评估：•产品表面是否有划痕或破损：（填写结果）•产品外观是否保持完整：（填写结果）7. 结论根据跌落测试的结果，可以得出以下结论：•产品在跌落过程中（填写具体情况）；•产品的功能性表现（填写具体情况）；•产品的外观情况（填写具体情况）；•基于测试结果的改进建议和优化方向（填写具体建议和方向）。

跌落测试报告1、引言跌落测试是评估产品在意外跌落情况下的性能和稳定性的重要方法。

本报告旨在评估产品在跌落测试中的表现，以提供关于产品设计和性能的洞察。

本报告将介绍跌落测试的方法、测试设备、测试条件、结果及结论。

2、测试设备和方法跌落测试设备包括一个跌落平台、一个产品支撑结构和一套数据采集系统。

测试方法包括将产品放置在支撑结构上，然后模拟不同条件下的跌落。

在本测试中，我们使用了以下设备和方法：设备：1、跌落平台：一个高度可调的平板，用于模拟不同高度的跌落。

2、产品支撑结构：一个能够固定产品的支架，以模拟产品在实际使用中的状态。

3、数据采集系统：一个能够记录跌落过程中产品性能变化的系统，包括加速度、速度和位置等数据。

方法：1、将产品放置在支撑结构上，并确保产品放置稳固。

2、根据预设的条件，调整跌落平台的高度和跌落方向。

3、启动数据采集系统，记录跌落过程中的数据。

4、对产品进行多次跌落测试，以获得足够的数据进行分析。

5、测试条件在本测试中，我们设定了以下条件：1、跌落高度：50厘米、100厘米和150厘米。

2、跌落方向：正面、反面和侧面。

3、产品状态：空载和满载。

4、测试次数：每个条件进行5次测试。

5、结果和分析通过数据采集系统收集到的数据，我们可以得到以下结果和分析：1、在不同跌落高度下，产品的加速度和速度变化趋势相同。

随着高度的增加，加速度和速度也逐渐增加。

2、跌落方向对产品的性能影响较小，但在某些情况下，如产品空载时正面跌落，可能会导致产品损坏。

3、产品在满载状态下的性能较空载时有所降低，这可能是因为满载时产品的重心发生变化，影响了稳定性。

4、在所有测试条件下，产品在第一次跌落时的性能最差，这可能是因为产品在初始跌落时存在较大的冲击力。

后续跌落时的性能逐渐稳定。

本试验旨在模拟滚筒在实际使用过程中可能出现的跌落情况，以评估滚筒在受到冲击和振动时的性能表现，包括其结构完整性、功能性能以及安全性等方面的要求。

跌落试验报告中英文对照全面1. Test diagram 测试图示2. Test result 测试结果Match condition 符合条件1m No appearance defects 外观良好No appearance defects 外观良好DC 300V/0.01s CR ≦3Ω IR ≧10MΩ Swing 30°Match condition 符合条件Drop height 跌落高度1m Match condition 符合条件1m No appearance defects 外观良好Match condition 符合条件1m No appearance defects 外观良好Match condition 符合条件1mNo appearance defects 外观良好OK OK2#OK Test result description 结果描述Judgement 判定Sample No.样品编号1#Visual Inspection 外观检验Note 备注According to (SAE/USCAR-2 5.4.8)OK OK Judgement 综合判定3#4#5#■ PASS 合格□ NG 不合格OK Test machine 测试设备Test Item 测试项目Drop & Condution Test 跌落及导通测试Result of measurement 测试结果Test Requirement 测试要求1. Drop onto a horizontal marble floor surface from a height of 1m, test for 4 faces of product, 3times in each cycle; 距水平大理石地板1米的高度跌落，产品4个面分别做3次；2. After test, DC voltage :300V, time:10ms, Condution risistance 3Ω Max, Insulation risistance 10MΩ Min, No open/short & miss wire, No NG at moment.试验后，DC 电压300V,持续时间10ms, 导通阻抗≦3Ω，绝缘阻抗≧10M Ω，无开路，短路和错接，无瞬间不良现象；3. Connect the cable to the test machine, when testing, Two-hands catch the cable swing up and down at 30 degree; 将线材与测试机连接，当测试时，两手抓住线材做上下30度的摇摆；4. After test, no appearance defects; 测试后外观良好；SHENZHEN EAST-TOPTECH ELECTRONIC TECHNOLOGY CO.,LTD深圳市东景盛电子技术有限公司Drop & Condution Test Report 跌落及导通测试报告Product name 样品名称Product spec.产品规格HDMI AM TO AM 30AWG 1.4REV. OD ：5.0mm Length ：1.5/2.0MCustomer 客户名称/Test date 测试日期5PCS/2014-9-22Marble Floor 大理石地板T est environment测试环境Drawing NO.工程图号HDMI M/M Ni Plated 30AWG OD:5.0 L=1.5/2.0M Black/Sample Q'ty 样品数量Part/No.产品料号温度：28℃/湿度：75%表单编号：DJS-QR-045。

Pass / Fail: According to specification 4 hours storage at 0℃, and operating at 40℃. : Not Specified Test Equipment: TOPNOTCH OTC-2B-N Open Chamber. : Not Tested CHROMA Series AC Source / DC LoadA. INPUT CHARACTERIZATIONINPUT CURRENT/POWER/EFFICIENCY/POWER FACTORTest conditions:The unit is set at maximum load and the input voltage is varied from the minimum to themaximum value. Efficiency is computed and Power Factor is either computed or measured after10 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 Model # 6630 Power AnalyzerPass/Fail criteria:The unit test shall meet the specification requirements.Test result: PASS@25CVin(Vac)Freq(Hz)Iin(A)Pin(W)Vout(V)Pout(W)Pd(W)PF Eff(%) Vin(Vac)Freq(Hz)Iin(A)Pin(W)Vout(V)Pout(W)Pd(W)PF Eff(%)@40CVin(Vac)Freq(Hz)Iin(A)Pin(W)Vout(V)Pout(W)Pd(W)PF Eff(%)ACTIVE MODE EFFICIENCY & NO LOAD INPUT POWERTest conditions:The unit is set at no load and 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 SystemChroma Model # 65909KVA Low Impedance AC SourceChroma Model # 630X0 DC LoadChroma Model # 6630 Power AnalyzerPass/Fail criteria:The unit test shall meet the specification requirements.ACOUSTIC NOISETest conditions:Measurements to determine the AC adapter sound pressure are made using a 1/2” low noise free-field microphone in a inner size with 45(W)×45(D)×65(H) cm^3 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 (less then 25dB).The above diagram depicts the microphone of the frontal plane of the microphone to theAdapter and the height of the centerline of the microphone to the Adapter.Acoustic Noise Test Set-UpINRUSH 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 uniform temperature before the test is started. Turn on theUUTat 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 be on and running for at least one hour at the test temperature to ensure it is at a uniform temperature before the test isRepetitive ON/OFF (1Sec. ON/1Sec. OFF for 10 times) cycling of the UUT and turn on at 90degrees at positive cycle or 270 degrees at negative cycle. Between each test, the Bulk Cap’sEnergy 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 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 voltageand frequency.Test result: PASSExtended Name = Cold start 25 deg. ambient; after Extended Name = Cold start 25 deg. ambient; after1 hour in off stage Vin=90Vac Inrush Current=57.6A.1).Vin 4).Iin 1 hour in off stage Vin=264Vac Inrush Current=138.0A. 1).Vin 4).IinExtended Name = Hot start 25 deg. ambient; Repetitive on/off cycle 10 times. Vin=90Vac Inrush Current=56.4A. 1).Vin 4).Iin Extended Name = Hot start 25 deg. ambient; Repetitive on/off cycle 10 times. Vin=264Vac Inrush Current=138.0A. 1).Vin 4).IinLINE 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 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 SystemChroma Model # 6590 9KVA Low Impedance AC SourceChroma Model # 630X0 DC LoadTektronix TDS-5054 OscilloscopeTektronix P5100 ProbePass/Fail criteria:The unit test need not maintain within regulation but shall not latch off.Test result: PASSExtended Name = Dropout; 100Vac/50Hz (0deg) Dropout 10 ms at Max. Load1) Vin 2) VoExtended Name = Dropout; 100Vac/50Hz(90 deg) Dropout 10 ms at Max. Load1) Vin 2) VoExtended Name = Dropout; 100Vac/50Hz(270 deg) Dropout 10 ms at Max. Load1) Vin 2) VoBROWNOUT & 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 SOURCECHROMA 630XX DC LOADPass/Fail criteria:1. The input voltage below the minimum specifies shall not cause damage to the power supplyunit (due to over-heating or otherwise).2. The PSU shall recover after an AC power reset.Test result: PASS@25CTOTAL HARMONIC DISTORTIONTest conditions:The power line is distorted (flat-topped) with a total harmonic distortion of up to10% (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 ProbePass/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) VoutLINE VOLTAGE SURGETest conditions:While the unit is operating 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 10seconds interval.Test equipment:Chroma Model 8000 Power Supply Auto Test SystemChroma 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 Surge 220Vac to 286Vac forsec. Full Load.1) Vin 2) VoLINE VOLTAGE SAGTest conditions:While the unit is operating with maximum continuous load, the line voltage is switched tothe sag voltage as indicated below:• 100Vac to 80Vac for sec., and back to 100Vac at 50Hz, repeated 10 times with 10 seconds interval.Test equipment:Chroma Model 8000 Power Supply Auto Test SystemChroma 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) Vin 2) VoVOLTAGE DIP IMMUNITYTest conditions:While the unit is operating with maximum continuous load, the 100Vac/50Hz and 240Vac/50Hz line voltage is switched to the dip voltage as indicated below:• 30%, 60%, 100% dip voltage for:, 1cycle, 5cycle, 10cycle, 25cycle, 50cycle, 250cycle durationsTest equipment:Chroma Model 8000 Power Supply Auto Test SystemChroma Model # 6590 9KVA Low Impedance AC SourceChroma Model # 630X0 DC LoadTektronix TDS-5054 OscilloscopePass/Fail criteria:The unit test shall meet the specification requirements.Note: *1 Output within spec & no damage; *2 Self shutdown & no damageHARMONIC CURRENTS & EN61000-3-2 PRE-COMPLIANCETest condition:The harmonic components are compared with the limits set for Class D equipment. The input voltage is set at indicated values and the harmonic current values are recorded and compared to the EN61000-3-2 requirements.Test equipment:Chroma Model 8000 Power Supply Auto Test SystemChroma Model # 6590 9KVA Low Impedance AC SourceChroma Model # 630X0 DC LoadTektronix TDS-5054 OscilloscopePass/Fail criteria:The harmonic current values shall meet the EN61000-3-2 requirements.B. OUTPUT CHARACTERIZATIONLOAD, LINE/CROSS REGULATIONTest condition:Test is repeated from different input voltages. The output is at minimum load then at maximum. Test equipment:Chroma Model 8000 Power Supply Auto Test SystemChroma Model # 6590 9KVA Low Impedance AC SourceChroma Model # 630X0 DC LoadPass/Fail criteria:The unit test shall meet the specification requirements.Test result: PASS@25CVin(V)Fre.(Hz)Power(W)Load(A)Vout(V)------------------@0CVin(V)Fre.(Hz)Power(W)Load(A)Vout(V)------------------@40CPEAK LOAD.Test conditions:The output regulation shall be kept for a period of 5Sec at 6.32A peak load from90W. Test equipment:Tektronix TCP-202 Current ProbeTektronix TDS-5054 OscilloscopePass/Fail criteria:The unit test shall meet the specification requirements.Test result: PASS@25CVin (Vac)Fin (Hz)InitialLoad(A)SurgeLoad(A)DurationTime(mS)Vout MaxSpec.(V)Vout MinSpec.(V)VoutMax.(V)VoutMin.(V)ResultPASSPASSExtended Name = 90Vac @Full loadthen peak to 6.32A2). Vout 3). IoutExtended Name = 264Vac @Full loadthen peak to 6.32A2). Vout 3). Iout@0CVin (Vac)Fin (Hz)InitialLoad(A)SurgeLoad(A)DurationTime(mS)Vout MaxSpec.(V)Vout MinSpec.(V)VoutMax.(V)VoutMin.(V)ResultPASSPASSExtended Name = 90Vac @Full loadthen peak to 6.32A2). Vout 3). IoutExtended Name = 264Vac @Full loadthen peak to 6.32A2). Vout 3). IoutVin (Vac)Fin (Hz)InitialLoad(A)SurgeLoad(A)DurationTime(mS)Vout MaxSpec.(V)Vout MinSpec.(V)VoutMax.(V)VoutMin.(V)ResultPASSPASSExtended Name = 90Vac @Full loadthen peak to 6.32A2). Vout 3). IoutExtended Name = 264Vac @Full loadthen peak to 6.32A2). Vout 3). IoutRIPPLE AND NOISE conditions:Ripple voltage and noise are measured at the pins of the mating connector of which each output is decoupled by a high frequency and tantalum capacitor. Bandwidth is set at 20MHz.Test equipment:Chroma Model 8000 Power Supply Auto Test SystemChroma Model # 6590 9KVA Low Impedance AC SourceChroma Model # 630X0 DC LoadTektronix TCP202 Current ProbeTektronix P5100 ProbeTektronix TDS-5054 OscilloscopePass/Fail criteria:The unit test shall meet the specification requirements.Test result: PASS@25CInput(Vac)Frequency Total Power (W)Load (A)PARD (mV) 904726463904726463Extended Name = 90V/ 47Hz 0A 1) Vpk-pk Extended Name = 264V/ 63Hz 0A 1) Vpk-pkExtended Name = 90V/47Hz Full Load 1) Vpk-pk Extended Name = 264V/ 63Hz Full Load 1) Vpk-pkInput(Vac)Frequency Total Power (W)Load (A)PARD (mV) 904726463904726463Extended Name = 90V/ 47Hz 0A 1) Vpk-pk Extended Name = 264V/ 63Hz 0A 1) Vpk-pkExtended Name = 90V/47Hz Full Load 1) Vpk-pk Extended Name = 264V/ 63Hz Full Load 1) Vpk-pkInput(Vac)Frequency Total Power (W)Load (A)PARD (mV) 904726463904726463Extended Name = 90V/ 47Hz 0A 1) Vpk-pk Extended Name = 264V/ 63Hz 0A 1) Vpk-pkExtended Name = 90V/47Hz Full Load 1) Vpk-pk Extended Name = 264V/ 63Hz Full Load 1) Vpk-pkDYNAMIC LOAD RESPONSETest conditions:The dynamic load response changes at a rate and load step and frequency change are basis specification defined.Test equipment:Chroma Model 8000 Power Supply Auto Test SystemChroma Model # 6590 9KVA Low Impedance AC SourceChroma Model # 630X0 DC LoadChroma Model # 6630 Power AnalyzerTektronix TDS-5054 OscilloscopeTektronix P5100 ProbeTektronix TCP202 Current ProbePass/Fail criteria:The unit test shall meet the specification requirements.Test result: PASS@25CDynamic load condition Vspec-max Vspec-min Vreading-max Vreading-min Test result90Vac/ 47Hz; 0%load ~50%load;100Hz; 1.0A/uS. PASS264Vac/ 63Hz; 0%load ~50%load;100Hz;1.0A/uS. PASS90Vac/ 47Hz; 50%load ~100%load;100Hz; 1.0A/uS. PASS264Vac/ 63Hz; 50%load~100%load;100Hz;1.0A/uS.PASSExtended Name = 90Vac/ 47Hz; 0%load ~50%load;100Hz;1.0A/uS. (1) Vo (3) Io Extended Name = 90Vac/ 47Hz; 0%load ~50%load;100Hz;1.0A/uS. (1) Vo (3) IoExtended Name = 90Vac/ 47Hz; 50%load ~100%load;100Hz;1.0A/uS. (1) Vo (3) Io Extended Name = 90Vac/ 47Hz; 50%load ~100%load;100Hz;1.0A/uS. (1) Vo (3) Io@0CDynamic load condition Vspec-max Vspec-min Vreading-max Vreading-min Test result90Vac/ 47Hz; 0%load ~50%load;100Hz; 1.0A/uS. PASS264Vac/ 63Hz; 0%load ~50%load;100Hz;1.0A/uS. PASS90Vac/ 47Hz; 50%load ~100%load;100Hz; 1.0A/uS. PASS264Vac/ 63Hz; 50%load~100%load;100Hz;1.0A/uS.PASSExtended Name = 90Vac/ 47Hz; 0%load ~50%load;100Hz;1.0A/uS. (1) Vo (3) Io Extended Name = 90Vac/ 47Hz; 0%load ~50%load;100Hz;1.0A/uS. (1) Vo (3) IoExtended Name = 90Vac/ 47Hz; 50%load ~100%load;100Hz;1.0A/uS. (1) Vo (3) Io Extended Name = 90Vac/ 47Hz; 50%load ~100%load;100Hz;1.0A/uS. (1) Vo (3) Io@40CDynamic load condition Vspec-max Vspec-min Vreading-max Vreading-min Test result90Vac/ 47Hz; 0%load ~50%load;100Hz; 1.0A/uS. PASS264Vac/ 63Hz; 0%load ~50%load;100Hz;1.0A/uS. PASS90Vac/ 47Hz; 50%load ~100%load;100Hz; 1.0A/uS. PASS264Vac/ 63Hz; 50%load~100%load;100Hz; PASS1.0A/uS.Extended Name = 90Vac/ 47Hz; 0%load ~50%load;100Hz;1.0A/uS. (1) Vo (3) Io Extended Name = 90Vac/ 47Hz; 0%load ~50%load;100Hz;1.0A/uS. (1) Vo (3) IoExtended Name = 90Vac/ 47Hz; 50%load ~100%load;100Hz;1.0A/uS. (1) Vo (3) Io Extended Name = 90Vac/ 47Hz; 50%load ~100%load;100Hz;1.0A/uS. (1) Vo (3) IoOUTPUT OVER/UNDER SHOOTTest conditions:The power adapter unit was tested either at Turn On/Off or from Full Load to No Load. Test equipment:Chroma Model 8000 Power Supply Auto Test SystemChroma Model # 6590 9KVA Low Impedance AC SourceChroma Model # 630X0 DC LoadTektronix TDS-5054 OscilloscopePass/Fail criteria:The unit test shall meet the specification requirements.Test result: PASSConditionOutputOvershootMax.(%)OutputOvershootReading.(%)OutputVoltageMax.(V)OutputVoltageReading.(V)Test ResultTurn on overshoot;Vin=90Vac; No Load*PASS Turn on overshoot;Vin=90Vac; Full Load*PASS Turn on overshoot;Vin=264Vac; No Load*PASS Turn on overshoot;Vin=264Vac; Full Load*PASSExtended Name = Turn on overshoot;Vin=90Vac; No Load2) VoExtended Name = Turn on overshoot; Vin=90Vac;Full Load2) VoExtended Name = Turn on overshoot; Vin=264Vac; No Load2) Vo Extended Name = Turn on overshoot; Vin=264Vac; Full Load2) VoTIMING REQUIREMENTSTest conditions:The following timings are measured:• AC Turn-on delay: Output voltage shall reach its nominal setting from AC power on.• AC Hold-up time: The output voltage shall remain its normal setting from AC power off.• DC output rise time: The output voltage rise time measured from 10% to 90%.• DC output fall time: The output voltage fall time measured from 90% to 10%.Test equipment:Chroma Model 8000 Power Supply Auto Test SystemChroma Model # 6590 9KVA Low Impedance AC SourceChroma Model # 630X0 DC LoadTektronix TDS-5054 OscilloscopeTektronix P5100 ProbePass/Fail criteria:All parameters shall be within specification.Test result: PASSTiming Condition Vin(Vac)Freq(Hz)SpecMax.(mS)SpecMin.(mS)Reading(mS)ResultTurn on 90Vac; Full Load **PASS Turn on 115Vac; Full Load *PASS Turn on 230Vac; Full Load *PASS Turn on 264Vac; Full Load **PASSExtended Name = Turn on 90Vac; Full Load 1) Vin 2) Vo Extended Name = Turn on 115Vac; Full Load 1) Vin 2) VoExtended Name = Turn on 230Vac; Full Load 1) Vin 2) Vo Extended Name = Turn on 264Vac; Full Load 1) Vin 2) VoTiming Condition Vin(Vac)Freq(Hz)SpecMax.(mS)SpecMin.(mS)Reading(mS)ResultHold up 90Vac; Full Load **PASS Hold up 115Vac; Full Load *PASS Hold up 230Vac; Full Load*PASS Hold up 264Vac; Full Load**PASSExtended Name = Hold up 90Vac; Full Load (1) Vin (2). Vout Extended Name = Hold up 115Vac; Full Load (1) Vin (2). VoutExtended Name = Hold up 230Vac; Full Load(1) Vin (2). VoutExtended Name = Hold up 264Vac; Full Load(1) Vin (2). VoutTiming Condition Vin(Vac)Freq(Hz)Loading(A/Ohm)SpecMax.(mS)SpecMin.(mS)Reading(mS)Result Rise Time; Vin=115V;No Load (10% ~ 90%)*PASS Rise Time; Vin=230V;No Load (10% ~ 90%) *PASS Rise Time; Vin=115V;Full Load (10% ~ 90%) *PASS Rise Time; Vin=230V;Full Load (10% ~ 90%) *PASSExtended Name = Rise Time; Vin=115V; No Load(10% ~ 90%)(2). VoutExtended Name = Rise Time; Vin=230V; No Load(10% ~ 90%)(2). VoutExtended Name = Rise Time; Vin=115V; Full Load(10% ~ 90%)(2). VoutExtended Name = Rise Time; Vin=230V; Full Load(10% ~ 90%)(2). VoutTiming Condition Vin(Vac)Freq(Hz)Loading(A)SpecMax.(mS)SpecMin.(mS)Reading (mS)Result Fall Time; Vin=115V; FullLoad (90% ~ 10%) **PASS Fall Time; Vin=230V; FullLoad (90% ~ 10%) **PASSExtended Name = Fall Time; Vin=115V; Full Load(90% ~ 10%)(2).VoutExtended Name = Fall Time; Vin=230V; Full Load(90% ~ 10%)(2).VoutLOOP GAINTest conditions:The loop gain test set at maximum / minimum load and the input voltage set to high / low line.Measurements feedback loop stability.Test equipment:Analog Network Analyzer AP200Pass/Fail criteria:Check compare Phase Margin shall be greater then 45 degTest result: PASSTest Item:Input: 90V/47HzOutput: 19V@1.32ATest Result:Gain = 0 dB,Phase Margin = deg.Phase = 0 deg,Gain Margin = dB.Test Item:Input: 265V/63HzOutput: 19V@1.32ATest Result:Gain = 0 dB,Phase Margin = .Phase = 0 deg,Gain Margin = .C. PROTECTIONSHORT CIRCUIT PROTECTIONTest conditions:A short circuit is defined as less than resistance between the output terminals.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 TCP202 Current Prob ePass/Fail criteria:The unit test shall meet the specification requirements.Test result: PASSAC TURN ON THEN OUTPUT SHORTCriteriaVin (Vac) Freq (Hz) Loading (A) Iin_rms (A) Pin (W) Vrecovery max.(V) Vrecovery min.(V) Vrecovery(V) Test Result No Damage90 47 PASS 90 47PASS 264 63 PASS 264 63PASSExtended Name = 90Vac; No Load (2)Vo (3)IoExtended Name = 90Vac; Full Load (2)Vo (3)IoExtended Name = 264Vac; No Load (2)Vo (3)Io Extended Name = 264Vac; Full Load (2)Vo (3)Io@0CAC TURN ON THEN OUTPUT SHORTCriteriaVin (Vac) Freq (Hz) Loading (A) Iin_rms (A) Pin (W) Vrecovery max.(V) Vrecovery min.(V) Vrecovery(V) Test Result No Damage90 47 PASS 90 47PASS 264 63 PASS 264 63PASSExtended Name = 90Vac; No Load (2)Vo (3)IoExtended Name = 90Vac; Full Load (2)Vo (3)IoExtended Name = 264Vac; No Load (2)Vo (3)Io Extended Name = 264Vac; Full Load (2)Vo (3)Io@40CAC TURN ON THEN OUTPUT SHORTCriteriaVin (Vac) Freq (Hz) Loading (A) Iin_rms (A) Pin (W) Vrecovery max.(V) Vrecovery min.(V) Vrecovery(V) Test Result No Damage90 47 PASS 90 47PASS 264 63 PASS 264 63PASSExtended Name = 90Vac; No Load (2)Vo (3)IoExtended Name = 90Vac; Full Load (2)Vo (3)IoExtended Name = 264Vac; No Load (2)Vo (3)Io Extended Name = 264Vac; Full Load (2)Vo (3)IoOVER CURRENT PROTECTIONTest conditions:The load is increased to an estimated over current value in several steps. The test is repeated at different input voltages.Test equipment:Chroma Model 8000 Power Supply Auto Test SystemChroma Model # 6590 9KVA Low Impedance AC SourceChroma Model # 630X0 DC LoadTektronix TCP202 Current ProbePass/Fail criteria:The unit test shall meet the specification requirements.Test result: PASS@25CVin(Vac)Freq(Hz)OCP Max.(A)OCP Min.(A)OCP Reading(A)Result90.47.*PASS11560.*PASS 23050*PASS 264.63.*PASS@0CVin(Vac)Freq(Hz)OCP Max.(A)OCP Min.(A)OCP Reading(A)Result 9047*PASS 11560*PASS 23050*PASS 26463*PASS@40CVin(Vac)Freq(Hz)OCP Max.(A)OCP Min.(A)OCP Reading(A)Result90.47.*PASS11560.*PASS 23050*PASS 264.63.*PASSOVER VOLTAGE PROTECTIONTest conditions:Fooling the feedback loops of the output voltages performs it. Test equipment:Chroma Model 8000 Power Supply Auto Test SystemChroma Model # 6590 9KVA Low Impedance AC SourceChroma Model # 630X0 DC LoadTektronix TDS-5054 OscilloscopePass/Fail criteria:The unit test shall meet the specification requirements.Test result: PASSMethod Vin (Vac)Freq (Hz)Loading (A)OVPMax.(V)OVP Min.(V)OVPReading(V)ResultAC Turn Onthen OVP*PASS*PASS*PASS*PASSExtended Name = 90Vac; No Load; OVP After TurnOn(2).VoutExtended Name = 264Vac; No Load; OVP After TurnOn(2).VoutExtended Name = 90Vac; Full Load; OVP After Turn On(2).Vout Extended Name = 264Vac; Full Load; OVP After Turn On(2).VoutD. EMC/SAFETY/ENVIRONMENTALDielectric withstand voltage (Hi-Pot)Test conditions:Test equipment:7430 WITHSTANDING VOLTAGE TESTER (EXTECH) Pass/Fail criteria:Leakage CurrentTest conditions:Test equipment:SIMPSON 228 LEAKAGE CURRENT METERTK-2010 AC SOURCEPass/Fail criteria:Insulation Resistance (IR)Test conditions:Test equipment:7430 WITHSTANDING VOLTAGE TESTER (EXTECH) Pass/Fail criteria:Electromagnetic Discharge (ESD)Test conditions:Input Voltage: 110Vac/220Vac Output Load: Maximum Load (Dummy Load) Test equipment:NOISEKEN ESS-2000 （ESD TEST SYSTEM）Pass/Fail criteria:The Electromagnetic Discharge (ESD) shall meet the specification requirements.After test, the adapter shall meet the specification requirements.Please refer to tabled below.Electromagnetic Discharge (ESD) Test ResultElectromagnetic Fast Transient And Burst (EFT)Test conditions:Input Voltage: 110Vac/220Vac Output Load: Maximum Load (Dummy Load)Test equipment:EM TEST ：UCS 500-M6Pass/Fail criteria:The Electromagnetic Fast Transient And Burst (EFT) shall meet the specification requirements.After test, the adapter meets specification requirements.Please refer to tabled below.Electromagnetic Fast Transient And Burst (EFT) Test ResultNote: Prior to reaching this final level the testing was incrementally in 500v increments.4.6 AC Surge Immunity (PLD_BI Wave)Test conditions:Input Voltage: 110Vac/220Vac Output Load: Maximum Load (Dummy Load) Test equipment:EM TEST：UCS 500-M6Pass/Fail criteria:The AC Surge Immunity (PLD_BI Wave) shall meet the specification requirements.After test, the adapter meets specification requirements.Please refer to tabled below.。

电源测试报告一、功率因数与效率测试1、使用仪器设备：AC SOURCE(交流电源)、电子负载、万用表、功率表；2、测试条件：输入电压220Vac,输入频率50Hz/60Hz,输出带最大负载1.7A、常温25℃；3、测试方法：1）、依规格设定测试条件；输入电压、输入频率、最大负载；2）、从功率表中读取Pin and PF值，并读取输出电压计算Pout;3）、功率因数=Pin/(Vin*Iin),效率=Pout/Pin*100﹪;4、测试数据二、能效测试1、使用仪器设备：AC SOURCE(交流电源)、电子负载、万用表、功率表；2、测试条件：输入电压220Vac,输入频率50Hz/60Hz,输出负载分别为1.7A，1.275A,0.85A,0.425A;3、测试方法：1）、在测试前将产品在标称负载条件下预热1分钟;2)、按负载大小由大到小分别记录220V ac/50Hz/60Hz输入时的输入功率（Pin），输入电流(Iin),输出电压（Vo1,Vo2）,功率因数（PF）,然后计算各负载下的效率；3）、在空载时记录输入功率与输入电流。

4、测试数据三、纹波与噪声测试1、使用仪器设备：AC SOURCE(交流电源)、电子负载、示波器；2、测试条件：输入电压220Vac,输入频率50Hz/60Hz，负载分别为1.7A，1.275A,0.85A,0.425A，0A，常温25℃；3、测试方法：按测试回路接好各测试仪器，设备，及待测品，测电源在各负载下的纹波与噪声；4、测试数据及最大幅值的波形。

四、上升/下降时间测试1、使用仪器设备：AC SOURCE(交流电源)、电子负载、示波器；2、测试条件：输入电压220Vac,输入频率50Hz/60Hz，负载为1.7A；3、测试方法；示波器的CH1和CH2分别接V o1 和Vo2,用光标中的“时间”,量测各路输出从电压10﹪至90﹪的上升时间以及90﹪至10﹪的下降时间。

附 录 A（资料性附录）锂电池测试报告编号：No.：锂电池测试报告Test Report样品名称：Sample name：委托单位：Consignor ：测试机构Testing Company样品名称Sample name中文Chinese 英文English样品编号Sample No.样品型号Sample model委托单位Consignor委托单位地址Consignor address 邮政编码Post code制造商Manufacturer 生产厂商Factory样品外观Appearance样品规格Sample specification样品接收日期Accepted date 测试起止日期Test date测试方法和判定标准Test method and criteria 危险品航空运输特定要求原型及低产量锂电池测试规范Special requirements for dangerous goods air transport Pre-production prototypes and low production runs of lithium batteries or cells测试项目Test items 高度模拟、温度试验、振动、冲击、外部短路、撞击/挤压、强制放电。

Altitude simulation, Thermal test, Vibration, Shock, External Short Circuit, Impact/Crush, Forced Discharge.测试结论Conclusion 盖章Stamp签发日期：Date：备注Comments委托单位地址Consignor address 邮政编码Post code批准：审核：编制：Approver：Checker：Compiler：电池的关键部件/元件/材料清单List of key component/part/material of batterie名称 型号 规格 生产厂 认证情况 电池芯 电压，容量保护电路板PTC 规格导线 （线径，燃烧等级）PCB板材 材料牌号、阻燃等级外壳（如有） 材料牌号、阻燃等级绝缘材料（如有） 厚度，阻燃等级热电偶（如有）过流保护器件（如有）热熔断体（如有） 熔断温度……电池的组成方式Battery connection mode电池芯的关键部件/元件/材料清单List of key component/part/material of cell名称 型号 规格 生产厂 认证情况 正极材料负极材料电解液隔膜热熔断体（如有）PTC等限流元件（如有）……测试项目及结果列表 List of test item and result序号No. 测试项目名称Name of test标准要求或标准条款号Standard requirement or theclause number of standard测试结果Test result本项结论Testconclusion备注Remarks1 高度模拟Altitudesimulation见附表A.1See Appendix A.12 温度试验Thermal test见附表A.2See Appendix A.23 振动Vibration见附表A.3See Appendix A.34 冲击Shock见附表A.4See Appendix A.45 外部短路Externalshort-circuit见附表A.5See Appendix A.56 撞击/挤压Impact/Crush见附表A.6See Appendix A.67强制放电Forceddischarge见附表A.7See Appendix A.7测试环境条件Test environmentcondition环境温度：环境湿度：Ambient temperature: Ambient humidity:附表A.1：Appendix A.1：序号No. 1测试项目名称Name of Test Item高度模拟Altitude simulation样品编号Sample No. 样品状态Samplestatus测试前Before测试后After质量损失Massloss(%)剩余电压ResidualOCV(%)测试结果Testresult 电池质量Massm1(g)开路电压V1Opencircuitvoltage（V）电池质量Massm2(g)开路电压V2Opencircuitvoltage（V）注：L--泄漏；V--排气；D--解体；R--破裂；F--起火；O--无泄漏、无排气、无解体、无破裂、无起火。

跌落测试报告一. 测试背景和目的在工业、军事、消费电子等领域，跌落是常见的意外情况。

为了评估产品的质量和耐久性，跌落测试成为了必要的环节之一。

本报告旨在对某产品进行跌落测试，并分析测试结果，评估产品的表现和可能的改进空间。

二. 测试方法本次测试中，我们选取了一种标准跌落测试方法作为参考，包括以下步骤：1. 准备测试设备：测试平台、跌落装置、测量仪器等；2. 设定测试参数：设定跌落高度、角度、速度等；3. 安装测试样品：将待测试产品安装在跌落装置上，确保稳固；4. 进行跌落测试：按照设定的参数进行跌落测试，记录每次跌落的情况；5. 测试次数：进行足够多的测试次数，以获得充分的数据；6. 数据收集：记录每次跌落测试的数据，包括产品破损程度、功能性和表面状态等；7. 数据分析：通过统计分析和对比，对测试结果进行评估和总结。

三. 测试结果经过多次跌落测试，我们对产品的表现和质量进行了详细的评估。

以下是我们的测试结果：1. 跌落高度对产品破损的影响：我们设定了不同的跌落高度，测试产品在不同高度下的表现。

结果显示，随着跌落高度的增加，产品破损的程度也明显增加。

这表明产品的表面强度和结构设计需要进一步改进。

2. 跌落角度对产品受损情况的影响：我们通过设置不同的跌落角度来测试产品的耐受性。

结果显示，对于某些角度，产品破损情况更加严重。

因此，在产品设计阶段，应该考虑加强产品的耐受性，以应对各种跌落角度的影响。

3. 功能性测试：我们在每次跌落测试后，对产品的功能性进行了全面的测试。

结果显示，产品在跌落后有一定程度的损坏，但功能仍然可用。

然而，我们建议在产品设计中加入更多的保护措施，以降低跌落对功能性的影响。

四. 结论和建议基于以上的测试结果，我们对产品的质量和耐久性提出以下结论和建议：1. 产品的表面强度和结构设计需要进一步改进，以提高产品的耐跌落性，减少破损程度。

2. 在产品设计阶段，应该考虑各种角度的跌落测试，加强产品的耐受性，降低破损风险。

跌落测试报告（一）引言概述：跌落测试是一种常见的产品测试方法，用于评估产品在跌落过程中的耐受性和可靠性。

本报告旨在对跌落测试进行详细分析，并提供测试结果以及相应的结论和建议。

正文内容：1. 测试目的与范围- 了解产品在跌落过程中的性能表现- 评估产品的结构和组件的耐受能力- 确认产品是否符合相关安全标准1.1 测试范围- 产品A的跌落测试- 产品B的跌落测试- 产品C的跌落测试2. 测试流程与方法2.1 测试设备准备- 使用跌落测试机构准确模拟真实环境- 确保测试设备的可靠性和安全性2.2 测试参数设定- 确定跌落高度、方向和频率等参数- 根据产品设计规格和市场需求进行合理设置2.3 跌落测试执行- 按照设定的参数进行跌落测试- 监测和记录每次跌落的过程和结果 - 在每次跌落后进行外观和性能检查3. 测试结果与分析3.1 产品A的跌落测试结果- 结果1- 结果2- 结果3- 结果4- 结果53.2 产品B的跌落测试结果- 结果1- 结果2- 结果3- 结果4- 结果53.3 产品C的跌落测试结果- 结果1- 结果2- 结果3- 结果4- 结果54. 结论与建议4.1 结论1- 对产品A的结论- 对产品B的结论- 对产品C的结论4.2 建议1- 针对产品A的改进建议- 针对产品B的改进建议- 针对产品C的改进建议5. 风险与安全评估- 分析产品在跌落过程中的潜在风险- 根据测试结果提出相应的安全建议总结：本报告详细介绍了跌落测试的目的与范围、测试流程与方法，以及针对三个产品的测试结果与分析。

根据测试结果给出了结论和相关改进建议，并提供了针对产品跌落风险的安全评估。

该报告为产品设计和改进提供了宝贵的参考和指导。