APC by Schneider Electric Easy UPS SRV1KRIRK Double Conversion Online UPS - 1 kVA/800 W - 2U Rack-mountable - 4 Hour Recharge - 230 V AC Input - 220 V AC, 230 V AC, 240 V AC Output - 3 x IEC 60320 C13 - Single Phase - Serial Port SRV1KRIRK