Tescom LEO series are, Line-interactive UPS Systems manufactured with the state of the art, IGBT technology, producing microprocessor controlled simulated sine wave output to critical loads.Key Features:Output Power Capacity: 2000VA / 1200WBuilt-in super smart charger, shorten 50% of charging timeExcellent microprocessor control guarantees high reliabilityBoost and buck AVR for voltage stabilizationAuto restart while AC is recoveringSimulated sine wave outputOff-mode chargingCold start functionOptional USB/RS-232 communication port and RJ-11/RJ-45 protectionOffering LED and LCD panels for selections