供應(yīng)各種規(guī)格路燈防水電源，以下是其中一款電性參數(shù)。參數(shù)標(biāo)準(zhǔn)/Parameterstandard 型號(hào)/Model:YD12030C技術(shù)參數(shù)/TechnologicData 認(rèn)證CertificateCE 引用標(biāo)準(zhǔn)Basedon:IEC61347 輸 入/Input額定電壓/Ratedvoltage:AC170～250V 工作頻率/Frequency:50～60Hz 輸入功率(負(fù)載)/Inputpower(Loading): 38W 輸 出/Output輸出電流(負(fù)載)/Outputcurrent(Loading):DC2.5A 輸出電壓(負(fù)載)/Outputvoltage(loading):DC12V 0.5V 輸出電壓(空載)/Outputvoltage(noloading)DC12V 0.5V 短路保護(hù)/Short-circuitsprotect:輸出短接3秒,斷電后重新通電能正常工作.outputshorted3seconds,andwillworknormallyafterseparated. 超載/Overloading:Protection 絕緣強(qiáng)度/Voltageresistance輸入 輸出/Input-OutputAC1.5KV/5mA 1Min 輸入 機(jī)殼/Input-HousingAC1.5KV/5mA 1Min 非性能/Non-function外觀/Externalappearance1.表面無(wú)污跡，劃痕，環(huán)氧，變形/Thesurfacehasnodirtyvestige,rowingthe,thewreathoxygen,transform 2.電源線和標(biāo)簽紙對(duì)應(yīng)/Powercableandthelabelpapertoshould 3.日期印清晰/Thedateprintclear 標(biāo)示/Mark產(chǎn)品標(biāo)簽正確清晰，平整，無(wú)折痕/Theproductlabelisrightclear,neat,havenofoldingline 其它/Other說(shuō)明書(shū)和其它相關(guān)資料是否齊全/Whethermanualandotherrelateddataarewell-foundornot 紋波/ripple 500MVpp 對(duì)地電壓/Toanelectricvoltage 10Vac 防護(hù)等級(jí)/Protectiongrade IP67 工作溫度/WorkingTemperature-25℃～+40℃ 性能測(cè)試Featuretesting 測(cè)試內(nèi)容/TestingContents 測(cè)試數(shù)量/TestingQty輸入電壓/Inputvoltage:AC220V測(cè)試數(shù)量/TestingQty1 輸入功率(負(fù)載電流 2.5A)36.7W Inputpower(Loadingcurrent 2.5A)輸出電壓(負(fù)載電流2.5A)12.0V Outputvoltage(Loadingcurrent2.5A)輸出電壓(負(fù)載電流0A)12.1V Outputvoltage(Loadingcurrent0A)高低壓?jiǎn)?dòng)/HighlowpressurestartOK 短路/Short-circuit:OK 耐電壓/Beartheelectricvoltage輸入 輸出/Input Output:OK 輸入 機(jī)殼/Input Housing:OK 超載/Overloading:OK 效率/Efficiency81.7﹪ 判定/Verdict:Pass