SVC series single-phase high precision full-auto AC voltage regulator adopts linear integrated circuit to form the control system, drive the contact voltage regulator to regulate automatically by controlling the servo motor, It is provided with delay, over-voltage, under-voltage and over-current protection function which ensure the voltage regulator can supply power safely. It has the advantage of high efficiency, same input and output voltage waveform, stable output, work continuously and so on.
Excellent output voltage waveform, stable regulating process, no lost electricity phenomenon. High accuracy of output voltage, generally it is fixed in 220± 3% when leave the factory, wide input voltage range, strong load adaptability with satisfiable load property. It has under-voltage, over-voltage and over-current protection function. It can cut off the power supply automatically to ensure the safety of the consumer when output voltage is over-high or the input current is over-current. It adopts high breaking capacity mini circuit breaker with the over-voltage protection function when it is over load or shortcircuit.
It uses high property carbon brush which prolong the service voltage regulator.