Uninterruptable power supply (ups) 3phase
Model: BBP-AR-33-20K20000 VA (20 kVA) / 20000 Watt (20 kW) 3 PhaseTowerPure Sine Wave Clean Output To Operate And Maximize The Life Of Even The Most Sensitive ElectronicsOnline (Double Conversion) - Highest Level Of Protection Available - Battery Power Always Engaged, No Switching DelayAccepts Generator Power (Direct or On Automatic Transfer Switch)Constant Voltage RegulationConstant Frequency Regulation