1)automatic AC Voltage stabilizer/stabilizer with protections 2)Over current/voltage , phase sequence protection Three phase full automatic AC Voltage Stabilizer1) ac stabilizer svc-9kva2) Input voltage:70V-130V and 160V- ... and 110V 4) Frequency:50Hz/60Hz stabilizer,ac vregulator,stabilizer,svc,ac power,voltage transformer,svc Single Phase AC Voltage RegulatorPower0.5kVA-10kVA(Horizontal)5kVA-60kVA ...