UPS System, Line Interactive, Power Rating 2.2 kVA, Wattage 1.92 kW, Input Voltage 120V AC, Output Voltage 115V AC, 120V AC, Backup Time (Half/Full Load) 13 min/4.4 min, Mounting Tower, Outlet Type UPS/Surge, Number of Outlets 8, Medical Grade Medical Grade Approved, NEMA Receptacle Configuration 5-15/20R, C13, NEMA Plug Configuration 5-20P, Automatic Volts Regulation Yes, Fax/Modem Line Protection No, Transfer Time 2 to 4 msec, Width 9 in, Depth 19 in, Height 10 in, Cord Length 6 ft