Input Voltage Range: 90 V AC to 138 V AC 120 V AC Nominal Output Voltage: 120 V AC Outlets: 6 Outlet Type: 6 x NEMA 5-15R Battery Run Time: 0.17 Hour 900 W Full Load 0.40 Hour 450 W Half Load Interface Port: RS-232 Serial, USB Approvals: Safety Markings: UL, CUL, VCCI EMC Markings: FCC Class B, EN55022 Class B Weight: 32 lbs.