... doubule conversion, three phase, IGBT inverter and output isolation transformer, EPO & ECO, manual maintenance bypassFeatures:Three phase in and out ... different utilitiesGreen power technology, high input power factor, low current THD, high efficiencyIntelligent battery management, extending battery ... D*H)(mm)520*690*1050(Internal battery)600*900*1600600*900*2000 10~120KVA three phase Online ...