APC Symmetra 1).8400 Watts / 12 kVA, Input 230V, 400V 3PH / Output 230V 2).Interface Port DB-9 RS-232, Smart-Slot 3)Instock APC Symmetra, 8400 Watts / 12 kVA, Input 230V, 400V 3PH / Output 230V , Interface Port DB-9 RS-232, Smart-Slot , Extended runtime model , Rack Height 19 UIncludes: CD with software, Documentation CD, Installation guide, User Manual, Web/SNMP Management CardStandard Lead Time ...