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Specifications
ManufacturerAPC
Part #BK400
Capacity (W)250 W
Capacity (VA)400 VA
Backup/Run Time (Full Load)5 Minutes
Battery ChemistrySealed Lead Acid
Emergency Power OFFYes
Form FactorTower
Input Voltage110 V AC
Maximum Battery Recharge Time10 Hour
Output Voltage115 V AC
Switching Time3 ms