Product Description Tripp Lite UPS Systems provide complete power protection because they support critical loads during power failures while protecting against brownouts, surges and line noise. The company offers an extensive selection of UPS systems to ensure you get a perfectly tailored solution for your precise application.PRODUCT FEATURES:2200VA / 2.2kVA on-line, double-conversion, extended-run tower UPS;Maintains sine-wave 110/120V +/-2% output during overvoltages to 138 and brownouts as low as 65V (50/60Hz auto-sensing);Simultaneous communications via HID compliant USB port, serial port, SNMP/Web card slot and EPO interface;Fault tolerant auto-bypass mode, current monitoring and switched PDU control via 2 switchable output load banks.