Input Voltage Range: 120 V AC Nominal 77 V AC to 152 V AC User Selectable Input Frequency: 56 to 64 Hz Output Voltage: 120 V AC Nominal Battery Run Time: 0.10 Hour 1.05 kW Full Load 0.28 Hour 525 W Half Load Battery Recharge Time: Package Contents: Powerware PW5125 1440VA Tower UPS Software Suite CD RS-232 Serial Cable USB Cable User Guide 4-post Rail Kit Wall-mount Kit Parts: 3 years limited Labor: 3 years limited