The Automatic Voltage Controller increases the life and improves the performance of electrical appliances. The function of the Automatic Voltage Controller is to maintain constant voltage and power line conditioning to the equipment load under a wide variety of conditions, even when the utility input voltage, frequency or system load vary widely. We offered a huge range of Automatic Voltage. Our Automatic Voltage Controllers are available in various sizes and specifications. Our Automatic Voltage Controllers are extensively used for reliability at high temperatures.