... -F-150KVA,SBW-F-200KVA,SBW-F-250KVA,SBW-F-300KVA,SBW-F-320KVA,SBW- ... voltage,Low voltage,Delay time,Feed phase,Circuit breaker Input voltage Single Phase:AC175-265V Three Phase four-line ... Single Phase:AC220V (adjustable) ,Three Phase:380V (adjustable) Frequency 50/60Hz PhaseThree Phase Efferency≥95% Ambient temperature-10° ... must remember use power times at least 3, and to other inductive load you can ...