... :2008 and CE certification 2)three phase voltage stabilizer & regulator 3)over & under voltage , delay and by passTNS( ... SVC) Servo Motor Voltage Regulator Stabilizer Application: For office equipment, testing equipment, medical equipment, ... appliance, lighting system, communication system, etc, such as TV-SET,HI-FI,DVD, FAX, Copy machine, Satellite decoder, Printer ...