Universal AC input/ full range Overload /Over voltage /Short circuit protections Small Size, high reliability, ... 100-240VAC Input frequency 47~63Hz Inrush current 40A @230VAC, full load cold start Hold up time 100ms@230 VAC,100 ... -3.33.3V,20A3%80mV74%3%3.2~3.5VEPR-100-55V,16A2%80mV77%2%4.75~5.5VEPR-100-1212V,8 ... ,4.5A1%120mV84%1%22.8V~26.4VEPR-100-4848V,2.3A1%200mV84%1%45.6~52.8V