技術(shù)說明: 型號:DDSY353-008GY額定電壓:110V;220V(極限工作電壓)(額定電壓的65%-200%)額定電流:5(20)A;10(40)A;20(80)A額定頻率:50/60Hz脈沖常數(shù):3200imp/kW.h;1600imp/kWh精度:1.0消耗: 1.2W啟始電流: 0.4%Ib潛動:反潛動數(shù)據(jù)保存: 10年(斷電)服務(wù): 10years環(huán)境溫度:-20℃--+55℃相對濕度: 85%標準:GB/T18460-2001 TechnicalSpecification TypeNo.DDSY353-008GYRatedvoltage:110V;220V(ultraworkingvoltage)(65%-200%ofratedvoltage)RatedCurrent:5(20)A;10(40)A;20(80)ARatedFrequency:50/60HzImpulseConstant:3200imp/kW.h;1600imp/kWhAccuracy:1.0Loss: 1.2WStartCurrent: 0.4%IbCreep:Anti-CreepingDatakept: 10years(powerfailed)Service: 10yearsAmbienttemperature:-20℃--+55℃Relativehumidity: 85%Standard:GB/T18460-2001 外形尺寸圖: