These Servo Voltage Stabilizer are made in two different varieties namely Air Cooled or Dry Type Servo Voltage Stabilizer and Oil Type. In dry type Servo stabilizers , Cooling is naturally done by ventilation through louvers in enclosure or by small exhaust fans , While in Oil Cooled models, We add new Mineral Insulating Oil for cooling purpose. The Main purpose is to maintain the temperature rise of Transformers and Variacs so they perform for longer durations without any failures.
In most of the cases these Servo Voltage Stabilizers by Purevolt are customized as per customer requirements and needs. Purevolt Specialized in custom tailored products in order to achieve 100 % problem solutions and fulfilling the needs to customer and providing them peace of mind.