For controlling the incoming power supply in an efficient manner, we offer Variable Voltage Regulator to our valuable patrons. This device provides complete protection to several electrical appliances from any type of damage during voltage changes. It is ideal for regulating fridges, photocopiers, printers, coolers, televisions, computers or several other appliances. Provided product comes with input or output switch that ensures its hassle-free operation. Our offered Variable Voltage Regulator is designed by using only IC or silicon transistors which provide excellent performance at high temperature.