Panduit SmartZone U20N32V 20000VA Rack-mountable UPS - 7U Rack-mountable - AVR - 5 Hour Recharge - 9 Minute Stand-by - 380 V AC, 400 V AC, 415 V AC Input - 230 V AC, 220 V AC, 240 V AC, 380 V AC, 400 V AC, 415 V AC Output - Pure Sine Wave - Serial Port - USB - LCD Display: