技術(shù)參數(shù) Technical Data
額定電壓(The rated voltage): 250/440VAC
額定電流(Rated current): 1/800A
工作頻率(Operating frequency): 50/60Hz
絕緣電阻(insulation resistance): >200MΩ@500VDC
耐壓測試(Withstand voltage test): 線與線 : 1500VDC/一分鐘
線與地:1500VAC/一分鐘
氣候類別(Climate type): 25/85/21
設(shè)計標(biāo)準(zhǔn)(Design criteria ): UL1283、IEC/EN 60939、CSA C22.2 NO.8
CQC GB 15288/GB 15287-1994等
防火等級(Fire rating): UL 94V-0
應(yīng)用場合applications
適用于三相三線供電的電力電子設(shè)備、UPS電源 、醫(yī)療設(shè)備、工業(yè)自動化設(shè)備、變頻器等電子設(shè)備
It is suitable for power electronic equipment, UPS power supply, medical equipment, industrial
automation equipment, frequency converter and other electronic equipment