Automatic Voltage Stabilizer units are high performance industrial electrical machines that can be used in commercial as well as industrial grade electrically powered systems to control the input voltage levels to deliver power in controlled manner for efficient functioning without any risk of damages. The circuitry of these units is encased in a rigid mild steel casing that provides excellent protection from harsh working conditions. The offered Automatic Voltage Stabilizer units come in many different variants that are capable to run with a voltage of 220 to 440 volts with a signal frequency of 50 to 60 Hertz.