Automatic Voltage Controller

Automatic voltage controller is an industrial robot, which continuously monitor the voltage variation round the clock & whenever there is any voltage fluctuation, it rectifies to the desired level in few seconds.
The basic purpose of AVC is to maintain the desired voltage and to reduce the breakdown of electrical equipments due to low/high voltage. Power saving, Reduction in MDI and improvement of P.F will be added advantage.
In india all electrical equipments are designed for 230/400 volts single/three phase Voltage variation is common phenomenon The input voltage is generally low during day time a year/few days in a month /few hours in a day- the voltage is either low or high due to the following reasons.