... -10KVA,online double conversion,high frequency,single phase,rack and tower in universal body,2U height,LED or ... LCD Application : 19 rack device, computer room, data center, point-of-sale, router, ... battery bank (optional) Name rack UPS, power backupModelKR1000-J/ KR1000L-JKR2000-J/ KR2000L-JKR3000-J/ KR3000L-JKR6000-J/ KR6000L-JKR1110S-J/ KR1110L-JInputVoltage(Vac)220 ...