APC Smart-UPS VT 15kVA 400V w 3 Batt Mod Exp to 4, Start-Up 5X8,

APC SUVTP15KH3B4S, APC Smart-UPS VT 15kVA 400V w 3 Batt Mod Exp to 4 Start-Up 5X8 Int Maint Bypass Parallel Capable 12 kW 15 kVA Input 400V 3PH Output 400V 3PH Interface Port DB-9 RS-232 Smart-Slot Extended runtime model Includes: Battery modules ship installed Bolt down brackets CD with software Installation guide Network Management Card Power modules ship installed Start up included User Manual Runtime 18min@ 12kW, 46,5min@ 6kW