UPS System Line Interactive Power Rating 900 VA Wattage 480 W Input Voltage 120V AC Output Voltage 115V AC 120V AC Backup Time (Half/Full Load) 10.5 min/2.9 min Mounting Desktop/Tower Outlet Type UPS/Surge Number of Outlets 12 Medical Grade No NEMA Receptacle Configuration 5-15R NEMA Plug Configuration 5-15P Automatic Volts Regulation Yes Fax/Modem Line Protection Yes Transfer Time 1 msec from Battery to AC 4 msec from AC to Battery Width 12 in Depth 7 in Height 4 in