Voltage Stabilizer

Voltage Stabilizer or Automatic Voltage Regulator or Servo Stabilizer is electrical device which designed to automatically maintain/produce constant voltage at its output even if there is voltage fluctuation within permissible limits at its input. Ctrltech offers wide range of AC servo stabilizer or AC servo regulator ranging from 1kva to 2000kVA.We offer three phase and Single phase voltage regulators with options of different input voltage window. Our AVR (Automatic Voltage Regulators) are provides with over current and overvoltage protection in additions to other protections.


A generator is a device that converts motive power (mechanical energy) into electrical power for use in an external circuit. Sources of mechanical energy include steam turbinesgas turbineswater turbinesinternal combustion engineswind turbines and even hand cranks. The first electromagnetic generator, the Faraday disk, was invented in 1831 by British scientist Michael Faraday. Generators provide nearly all of the power for electric power grids.

The reverse conversion of electrical energy into mechanical energy is done by an electric motor, and motors and generators have many similarities. Many motors can be mechanically driven to generate electricity; frequently they make acceptable manual generators.