We are engaged in supplying a wide range of high gradevariable voltage transformers. These are manufactured for regulating voltage and other variables like lighting, laboratory equipment testing, temperature and more. Our offered products are capable of working under and over voltage conditions. The said devices are highly efficient in controlling current, electrical voltage and power. Variable voltage transformers provide continuously adjustable output voltage. The offered products are ideal for testing a repaired electronic device,changing speed of a fan and cutting Styrofoam. In addition to this, the said products allow temperature adjustment in resistance type heater and line voltage drop compensation.