PUREVOLT - 75KVA Input 270 to 470V Three Phase Oil Cooled (Unbalanced Type) Servo Controlled Voltage Stabilizer - It is a servo motor controlled stabilization system that performs optimum voltage supply using transformer/booster. It captures the voltage fluctuation from the input and regulates current to the correct output. It is designed to give stable output voltage with +/- 1% regulations. It has excellent efficiency maintained as per IS 9815 standards. It allows optimum drawing of current by the load. It is known for the power saving feature. It has low power consumption, reliable performance and trouble-free operations.