... quality -10years experience -CE,ISO9001 approved SBW-F-50KW 3 Phase Power Stabilizer Saver Voltage Regulator StabilizerModel: SBW-F-50KVA Technology ... F-800KVA TechnologyServo Motor Control Display Meter A/B/C Phase output current,A/B/C Input voltage,A/B/C ... voltage,Delay time,Feed phase,Circuit breaker Input voltage Single Phase:AC175-265V Three Phase four-line: 175V-265V(phase voltage) 300V-456V(line ...