Servo Controlled Voltage Stabiliser is designed as automatic line voltage corrector using synchronous motor in close loop control. The Voltage Stabiliser employs continuously variable auto transformer, buck-boost transformer, AC synchronous motor, IC closed loop control system with all protection, metering, indication and control system to give desired output voltage within the specified limits for a range of input voltages. The Servo Controlled Voltage Stabiliser has the provision for manual correction of voltage.
