... efficiency and quality -10years experience -CE,ISO9001 approved SBW-F-50KW 3 Phase Power Stabilizer Saver Voltage Regulator StabilizerModel: ... F-50KVA,SBW-F-60KVA,SBW-F-100KVA,SBW-F-150KVA,SBW-F-200KVA,SBW-F-250KVA,SBW-F-300KVA,SBW-F-320KVA,SBW-F-400KVA,SBW-F-500KVA,SBW-F ... -600KVA,SBW-F ...