... -CE,ISO9001 approved [RAGGIE]SBW-F-200kva 380V Three Phase Voltage Stabilizer Regulator For Industry School Model: SBW-F-200KVA ... voltage,Delay time,Feed phase,Circuit breaker Input voltage Single Phase:AC175-265V Three Phase four-line: 175V-265V(phase voltage) 300V-456V(line ... are freezers,refrigerators,air condition,you must remember use power times at least 3, and to other inductive load you can use ...