Output frequency regulation50/60 HzOutput power865 WInput operation voltage (min)156 VInput operation voltage (max)300 VSurge energy rating441 JEfficiency98.9%Crest factor3:1Output power capacity1.5 kVAPERFORMANCEHold time (min)10 msHold time (max)12 msAudible alarm modesLow battery alarm, Overload alarmUPS topologyLine-InteractiveWaveformSineAutomatic Voltage Regulation (AVR)YesSurge protectionYesSurge protection featuresDigital Subscriber Line (DSL),
