1.Line interactive UPS Power System, 2.Double conversion technology, 3.Pure sine wave ... control, using the MCU Technology, double conversion design UPS Power System and pure sine wave output Smart charging mode ... , remote control UPS off, monitoring communication.EnvironmentAmbient temperature0~40°CRelative humidity0%~95%SpecificationDimension(W*D*H)mm150×445×220Weight16KG Line Interactive UPS Power