直流屏出厂检验报告

检验报告TestReport微机控制型直流屏MicrocomputerControlledD.C.PowerSupply产品编号(ProductSN)：产品型号(ProductModel)：测试时间(TestDate)：上海兰星电气有限公司SHANGHAIBLUESTARELECTRICCO.,LTD.一、外观检查Part1.VisualInspection序号No.项目Item参数Specification实测参数Measurement结果Result1.一般检测GeneralInspection主机柜与电池柜尺寸DimensionofmaincabinetandbatterycabinetW*D*H800*600*2260（2360）W*D*H800*800*2260（2360）外观颜色AppearanceColor客户指定Clientdesignated标牌、标志、文字符号及功能显示Label,signs,symbolsandlanguagefunctiondisplay标牌、标志、文字符号及功能显示完整、清晰、端正Label,signs,symbolsandLanguagefunctiondisplayiscompletely,clearly,correctly电缆进出线方式CableEntry底部进线Frombottom部件是否松动、移位、接线端子是否接触不良Componentshavenotloosed,displacement,whethertheterminalshaveundesirable无松动、移位、接触不良NoLoosening,displacement,poorcontact,etc2.电气元件确认ElectricalComponentsInspection断路器Circuitbreaker规格型号正确Specificationcorrect电缆Cables布线正确Wiringcorrect按钮Pushbutton反应正常Normal二.过程检验（DBW&PDG）Part2.ProcessInspection（DBW&PDG）序号No.项目Item参数Specification实测参数Measurement结果Result1.线路检查CheckWiring检查线路CheckWiring全部线路互联Allinterconnectionwiring2.组装过程检查AssembleProcessInspection组装（DBW&PDG）Assemble所有部件组装正确Allpartsassembledcorrectly3.调试过程检查DebuggingProcessInspection调试（DBW&PDG）Debugging所有部件组装正确Allpartsassembledcorrectly三.性能测试Parts3.PerformanceTesting序号No.项目Item参数Specification实测参数Measurement结果Result1输入电压测试InputvoltagetestAB电压ABVoltage380VACBC电压BCVoltage380VACBC电压BCVoltage380VAC2输出参数OutputSpecification稳压精度实验Accuracyofstabilizedcurrenttest≤±0.5%稳流精度实验Accuracyofstabilizedvoltagetest≤±0.5%纹波系数实验Ripplecoefficienttest≤±0.2%3出厂设置Ex-factorysetting浮充电压FloatchargingVoltage110V:121V220V:240V均充电压EqualizedchargingVoltage110V:127V220V:250V充电限流Batterychargecurrentlimit0.1×AH合母过压设置Closingbusover-voltage110V:136V220V:256V合母欠压设置Closingbusshort-voltage110V:98V220V:198V控母过压设置Controlbusover-voltag110V:136V220V:256V控母欠压设置Controlbusshort-voltage110V:98V220V:198V4耐压强度Voltagetolerance输入端、输出端、直流端对地应能承受50Hz、2000V的交流电压1min，无击穿无闪络。Input,Output,DCshouldendureACvoltage(50Hz、2000V)for1min,nobeatandflashover.5绝缘电阻Insulationresistance直流电压为500V时，输入端、输出端对地绝缘电阻≥500兆欧WhenmeasuredwithDC500V,Insulationresistance≥500MΩbetweenInput&OutputandGround6显示状态测试Displaystatetest显示状态正常Showednormal四.功能测试Parts4.FunctionTest序号No.项目Item实测参数Measurement结果Result1.输入过电压保护实验Inputover-voltageprotectiontest≥450V/AC(设定值)自动关闭整流器低于设定值自动恢复功能Auto-closerectifierwhen≥450V/AC(value)andauto-restorethefunctionwhenlowerthansettingvalue2.输出过电压保护实验Outputover-voltageprotectiontest输出≥(110V系统：140V；220V系统：285V)V/DC(设定值)自动停止输出,低于(110V系统：140V；220V系统：285V)自动恢复输出Auto-stopoutputwhenoutput≥(110Vsystem：140V；220Vsystem：285V)V/DC(settingvalue),andauto-restorewhenlowerthan(110Vsystem：140V；220Vsystem：285V3.限流保护性能试验Testofcurrent-limitingprotectionperformance≥105%额定电流(限流设定值)输出电流不增大≥105%ratedcurrent(current-limitedsettingvalue)Outputcurrentdidnotincrease4.母线绝缘故障试验Businsulationfaulttest合母、控母输出正、负对地时，绝缘故障报警WhilepositiveornegativepoleofoutputofclosingbusAndcontrolbusjointtoground,insulationfaultalarmed5.短路实验Shortcircuittest直流输出短路要求模块保护并不损坏DCoutputshort-circuitrequiremoduleprotectionundamaged6.交流失电告警AClosealarm将交流电断开，模块应发出声光告警，并显示交流故障WhilecutoffA.C.powersupply,themodeshouldgiveaudibleandvisualalarmanddisplayACFault.7.直流输出电压检验DCOutputvoltageinspection输出半载至满载，调节交流电压载AC330V～420V,测量均/浮充电压设定值与实际值偏差≤±0.2V；显示值偏差≤±0.2VOutputhalf-loadtofull-load,adjustACvoltage330V～420V,measuretheequalized/floatchargingVoltage,thedeviationofsettingvalueandactualvalueislessthan≤±0.2V;andthedeviationofdisplayedvalueislessthan≤±0.2V8.模块并机均流试验CurrentsharingtestwhenModulesInparalleloperation恒压动态Constantvoltagedynamic恒流动态Constantcurrentdynamic均流动态Equalizedcurrentdynamic均流效果EqualizedcurrentEffects9..基本功能试验Basicfunctiontest显示功能正常Properdisplayfunction指示灯指示正常Properindicatorlighting声光告警功能正常Properacousto-opticalarm五.判定Parts5.Determinant结果(Results):不合格项（DisqualifiedItems）：备注（Remarks）：（质检部QC）测试Testedby:确认Confirm:审核Auditedby:日期Date: