UPS System Standby Power Rating 850 VA Wattage 425 W Input Voltage 120V AC Output Voltage 115V AC 120V AC Backup Time (Half/Full Load) 13 min/2.8 min Mounting Desktop/Tower Outlet Type (6) Surge (6) UPS/Surge Number of Outlets 12 Medical Grade No NEMA Receptacle Configuration 5-15R NEMA Plug Configuration 5-15P Automatic Volts Regulation No Fax/Modem Line Protection Yes Transfer Time 3 msec from Battery to AC 6 msec from AC to Battery Width 12 in Depth 7 in Height 4 in