电性能测试报告

1、电 性 能 测 试 报 告electronic performance test report样机名称(type)样机型号 (model)样机版本(version)led驱动器(led driver)ewp200c1050led4prev1.0.1拟制(tested by)黄秋霞(qiuxia huang)日期(date)2015-10-16审核(approved by)marey日期(date)目 录1 概述. 3(summary)2 测试地点、时间、人员. 3(test place, time, personnel)3 测试引用标准. 3(guide)3.1 技术指标要求 . 3(tech

2、nical norm requirement)3.2 测试方法 . 3(test criterion)4 测试设备. 3(test equipment)5 结论. 3(test result)6 问题报告. 3(problem report)7 测试内容和结果. 4(test items and result)7.1 常温环境电气性能测试 . 4(electronic performance test at normal temperature)7.2 高温环境电气性能测试 . 5(electronic performance test at high temperature)7.3 低温环境

3、电气性能测试 . 6(electronic performance test at low temperature)8 附录. 7(appendix)8.1 输出电流测试值 . 7(output current test values)8.2 效率测试数据记录 . 7(record of efficiency test date) 8.3 电压调整率计算 . 8(line voltage calculation)8.4 负载调整率计算 . 8(load regulation calculation)8.5 输出电流精度计算 . 9(calculation of output currentac

4、curacy )8.6 绝缘电压和绝缘电阻测试 . 9(insulation voltage and insulation resistance test)8.7 波形记录 . 10(waveform recording)8.7.1 常温波形. 10(waveform at normal temperature)8.7.2 高温波形. 10(waveform at high temperature)8.7.3 低温波形. 11(waveform at low temperature)1 概述(summary)1pcs ewp200c1050led4p样机进行电性能测试 (electronic

5、performance test for product 1pcs ewp200c1050led4p) 2 测试地点、时间、人员(test place, time, personnel)测试时间(test time)：2015-10-15测试地点(test place)：测试中心(test center)测试人员(test personnel)：黄秋霞(qiuxia huang)3 测试引用标准(guide)3.1 技术指标要求(technical norm requirement)产品设计规格书，dz-cs3-003 a版 电源测试规范，dz-yf-004 a版 电子分公司led驱动电源验证

6、评审检测标准(product design specification; ; )3.2 测试方法(test criterion)dz-cs3-003 a版电源测试规范()4 测试设备(test equipment)表4-1 测试仪器、设备设备名称(equipment type)型号(model)生产厂家(manufacturer)数字功率计(digital power calculation)66202chroma示波器(oscilloscope)tds3012c泰克(teck)5 结论(results) (pass) (fail)6 问题报告(problem report)序号(number

7、)问题描述(problem description)处理情况(deal with)123456 7 测试内容和结果(test items and results)7.1 常温环境电气性能测试(electronic performance test at nomal temperature)表7-1 常温工作测试结果 (results of test at nomal temperature ) 25测试内容test items技术要求technical requirements测试条件test condition测试结果test and results结论results输入特性input ch

8、aracteristics输入电压范围input voltage range100277vac按表8-1acording table 8-1见表8-1see table 8-1通过pass输入额定电压范围input rated voltage range90305vac按表8-1acording table 8-1见表8-1see table 8-1通过pass输入电流input current3a max. (满载,110vac)3a max. (fully loaded, 110vac)110v50hz,uo=200v2.15a通过pass输入瞬态冲击电流(a)the transient

9、impulse current input70a max.(满载,230vac)70a max.(230vac fully loaded,)230v50hz,uo=200v冷态，90相位启动cold position, 90 phase starts68.0a通过pass启动时间starting time 2s (满载)2s (fully loaded,)100v50hz,uo=200v246ms通过pass输入功率因素input power factor0.95 (满载，230vac)0.95 (fully loaded，230vac)230v50hz,uo=200v0.994通过pass空

10、载功耗no-load power consumption5w100/277v50hz,空载100/277v50hz, fully loaded1.392/0.825w通过pass输出特性output characteristics空载电压(vdc)no-load voltage (vdc)-100/277v50hz,空载100/277v50hz, fully loaded427.72/427.75v-输出电压(v)output voltage (v)180200vdc按表8-1according table 8-1见表8-1see table 8-1通过pass输出电流(ma)output c

11、urrent (ma)1.10a,90305vac按表8-1according table 8-1见表8-1see table 8-1通过pass效率(%)efficiency(%)90%(满载,230vac)90%( fully load,230vac)230v50hz,uo=200v见表8-2see table 8-1通过pass电压调整率line regulation -100277v50hz,uo=200v见表8-3see table 8-1通过pass负载调整率load regulation2%-电流精度current accuracy 5% (230vac)230v50hz,uo=

12、180200v见表8-5see table 8-5通过pass保持时间retention time1s max100v50hz,uo=200v80.4ms通过pass纹波电流(ma)ripple current300map-p 100v50hz,uo=200v56.0ma通过安全与保护特性security and protection features绝缘电压isolation voltage见表8-6see table 8-6按表8-6according table 8-6见表8-6see table 8-6通过pass绝缘电阻insulation resistance见表8-6see ta

13、ble 8-6按表8-6according table 8-6见表8-6see table 8-6通过pass输出短路保护output short circuit protection保护,自动恢复protection, self-recovery-过载保护overload protection 110-150%保护,自动恢复110-150% protection, self-recovery-7.2 高温环境电气性能测试(electronic performance test at high temperature)试验样机带满载并置于恒温恒湿箱中，箱内温度设45，湿度设为95%rh，稳定工

14、作4h 后进行电性能测试及开关机测试。put experimental prototype with full load in constant temperature and humidity chamber, at the temperature of 45 and humidity of 95%rh, starting electronic performance test and power on-off test after it has worked for 4hours steadily.表7-2 高温工作测试结果(results of the test at high temp

15、erature ) 45测试内容test terms技术要求technical requirements 测试条件test condition 测试结果test results结论results输入特性输入电压范围input voltage range100277vac按表8-1according table 8-1见表8-1see table 8-1通过pass输入额定电压范围input rated voltage range90305vac按表8-1according table 8-1见表8-1see table 8-1通过pass输入电流input current 3a max. (满

16、载,110vac)3a max. (fully load,110vac)110v50hz,uo=200v2.14通过pass输入瞬态冲击电流(a)the transient impulse current input (a)70a max.(满载,230vac)70a max.( fully load,230vac)230v50hz,uo=200v冷态，90相位启动cold position, 90phase starts56.4a通过pass启动时间starting time 2s (满载)2s (fully load,)100v50hz,uo=200v244ms通过pass输入功率因素iu

17、put power factor0.95 (满载，230vac)0.95 (fully load，230vac)230v50hz,uo=200v0.994通过pass空载功耗no-load power consumption5w100/277v50hz,空载100/277v50hz,fully load 0.880/0.846w通过pass输出特性空载电压(vdc)no-load voltage (vdc)-100/277v50hz,空载100/277v50hz, fully load428.42/428.53v通过pass输出电压(v)input voltage 180200vdc按表8-1

18、according table 8-1见表8-1see table 8-1通过pass输出电流(ma)output current (ma)1.10a,90305vac按表8-1according table 8-1见表8-1see table 8-1通过pass效率(%)efficiency (%)90%(满载,230vac)90%(fully load,230vac)230v50hz,uo=200v见表8-2see table 8-2通过pass电压调整率line regulation-100277v50hz,uo=200v见表8-3see table 8-3通过pass负载调整率load

19、 regulation2%-电流精度current accuracy 5% (230vac)230v50hz,uo=180200v见表8-5see table 8-5通过pass保持时间retention time1s max100v50hz,uo=200v97.6ms通过pass纹波电流(ma)ripple current(ma)300map-p 100v50hz,uo=200v56.0ma通过pass安全与保护特性绝缘电压isolation voltage见表8-6see table 8-6按表8-6according table 8-6见表8-6see table 8-6通过pass绝缘

20、电阻insulation resistance见表8-6see table 8-6按表8-6according table 8-6见表8-6see table 8-6通过pass输出短路保护output short circuit protection保护,自动恢复protection, self-recovery -过载保护over-load protection 110-150%保护,自动恢复110-150% protection, self-recovery-7.3 低温环境电气性能测试(electronic performance test at low temperature)试验样

21、机带满载并置于低温箱中，温度设为-25，稳定工作3h 后进行电性能测试及开关机测试。put experimental prototype with full load in low temperature chamber, at the temperature of -25, starting electronic performance test and power on-off test since it has worked for 3hours steadily.表7-3 低温工作测试结果results of test at low temperature -25测试内容test te

22、rm 技术要求technical requirements 测试条件test condition测试结果test results结论results输入特性输入电压范围input voltage range100277vac按表8-1according table 8-1见表8-1see table 8-1通过pass输入额定电压范围input rated voltage range 90305vac按表8-1according table 8-1见表8-1see table 8-1通过pass输入电流input current 3a max. (满载,110vac)3a max. (fully

23、 load 110vac)110v50hz,uo=200v2.23a通过pass输入瞬态冲击电流(a)the transient impulse current input(a)70a max.(满载,230vac)70a max.(fully load,230vac)230v50hz,uo=200v冷态，90相位启动cold position,90 phase starts34.4a通过pass启动时间starting time 2s (满载)2s (fully load)100v50hz,uo=200v240ms通过pass输入功率因素input power factor0.95 (满载，

24、230vac)0.95 (fully load，230vac)230v50hz,uo=200v0.994通过pass空载功耗no-load consumption 5w100/277v50hz,空载100/277v50hz,fully load1.260/0.796w通过pass输出特性空载电压(vdc)no-load voltage (vdc)-100/277v50hz,空载100/277v50hz,fully load425.41/425.46v通过pass输出电压(v)output voltage (v)180200vdc按表8-1according table 8-1见表8-1see

25、table8-1通过pass输出电流(ma)output current (ma)1.10a,90305vac按表8-1according table 8-1见表8-1see table8-1通过pass效率(%)efficiency(%)90%(满载,230vac)90%(fully load,230vac)230v50hz,uo=200v见表8-2see table8-1通过pass电压调整率line regulation-100277v50hz,uo=200v见表8-3see table8-3通过pass负载调整率load regulation2%-电流精度current accurac

26、y5% (230vac)230v50hz,uo=180200v见表8-5see table8-5通过pass保持时间retention time1s max100v50hz,uo=200v70.0ms通过pass纹波电流(ma)ripple current(ma)300map-p 100v50hz,uo=200v68.0ma通过pass安全与保护特性绝缘电压isolation voltage见表8-6see table8-6按表8-6according table8-6见表8-6see table8-6通过pass绝缘电阻insulation resistance见表8-6see table8

27、-6按表8-6according table8-6见表8-6see table8-6通过pass输出短路保护output short circuit protection保护,自动恢复protection, self-recovery-过载保护overload protection110-150%保护,自动恢复110-150%protection, self-recovery-8 附录(appendix)8.1 输出电流测试值(output current test values)表8-2 (table8-2 ) 输出电流测试数据(output current test data)测试环境te

28、st condition输入电压input voltage满负载(full load)输入功率（w）input power（w）输出电压（v）output voltage(v)输出电流（a）output current (a)常温normal temperature120v/50hz233.40187.171.137198v/50hz227.65187.201.137230v/50hz227.07187.411.138240v/50hz226.50187.311.137277v/50hz225.54187.331.137高温high temperature120v/50hz231.31186.

29、811.129198v/50hz25.12186.911.129230v/50hz224.06186.731.129240v/50hz223.25186.341.128277v/50hz222.22186.201.127低温low temperature120v/50hz245.21187.911.163198v/50hz236.34187.491.162230v/50hz234.30187.271.161240v/50hz233.53187.151.161277v/50hz237.08187.061.1608.2 效率测试数据记录(records for the efficiency tes

30、t data)表8-1 (table 8-1 )效率测试数据(efficiency test data)测试环境test condition uin（v）pin（w）uo（v）io（a）（%）常温normal temperature100v/50hz233.40187.171.13791.18230v/50hz227.07187.411.13893.92高温high temperature100v/50hz231.31186.811.12991.18230v/50hz224.06186.731.12994.09低温low temperature100v/50hz245.21187.911.16

31、389.12230v/50hz234.30187.271.16192.80 8.3 电压调整率计算(voltage regulation factor calculation)也叫线性调整率，是测量产品仅由输入电源的变化引起输出电流稳定偏差程度。(also called line regulation, acts as a measurement of the deviation degree of output current stability with the product caused by the change of the input power supply only.)测试方

32、法：a) 输入电压额定值，100额定负载，测量输出电流i0值并以此为标准值；b) 保持输出为100额定负载；c) 调整输入电压在允许上限及下限值，分别测量产品输出电流值i1和i2，并记入表中；d) 依照表中记录的数据，按公式计算电压调整率。(test method:a) input the rated voltage, 100 rated load, measure the output current i0 and based it as the standard value; b) keep the output of 100% rated load; c) adjust the inpu

33、t voltage to the range of maximum and minimum values, and measure output current i1and i2 with the product, then fill out the table; d) calculate the voltage regulation factor with data from the table according the following formula.)式中： 电压调整率，%； i i1和i2相对于i0变化最大的值；i。 输出电流标准值。(in the formula, voltag

34、e regulation factor，%；i i1andi2 relative to the maximum values of i0 ；i。 output current standard values。)表8-3 电压调整率测试数据(table 8-3 voltage regulation test data )测试环境test condition 输入电压input voltage 输出电流（ma）output current (ma)电压调整率voltage regulation factor常温normal temperature240v/50hz11370.00%100v/50h

35、z1137277v/50hz1137高温high temperature240v/50hz1128-0.09%100v/50hz1129277v/50hz1127低温low temperature240v/50hz11610.17%100v/50hz1163277v/50hz11608.4 负载调整率计算(na) (load regulation calculation (na) 8.5电流精度计算(current accuracy calculation)电流精度是产品输入电压在全范围内变化，输出负载在最小负载和满载范围内变化时，输出电流偏离额定值的百分比。(current accuracy

36、 means the percentage that the output current deviates from the rating value when input voltage fluctuates over the full range, and output load fluctuates at the range of the minimum load and full load.)测试方法：a) 输入电压下限，负载在最小负载和满载之间变化时，测量输出电流相对额定值io变化最大的电流值i1，并填入表中；b) 输入电压上限，负载在最小负载和满载之间变化时，测量输出电流相对额定

37、值io变化最大的电流值i2，并填入表中；c) 依照表中记录的数据，按下列公式计算产品的稳压精度。test method: a) input voltage lower limit, measure the maximum variation io of the output current relative rating value i1 when load fluctuates at the range of minimum load and full load, then fill out the table; b) input voltage upper limit, measure t

38、he maximum variation io of the output current relative rating value i2 when load fluctuates at the range of minimum load and full load, then fill out the table; c) calculate the stabilized voltage precision with data from the table according the following formula.)式中： 电流精度，%；i0规格书给定的输出电流值；i i1和i2相对于

39、i0变化最大的值。(in the formula, current accuracy，%；i0output current values given by specs；i i1 and i2 relative to the maximum variation of i0。)表8-5 输出电流精度测试数据(table 8-5 output current accuracy test data )测试环境test condition输入电压input voltage 输出电流（ma）output current (ma)电流精度current accuracy 常温normal temperature100v/50hz11373.36% 230v/50hz11383.45% 高温high temperature100v/50hz11292.64% 230v/50hz11292.64% 低温low temperature100v /50hz1153 4.73% 230v/50hz11514.55% 8.6绝缘电压与绝缘电阻测试(insulation voltage and insulation resistance test)测试