If you want to protect your electric appliances and not willing to spend much then PUREVOLT - Air Cooled Servo Controlled Voltage Stabilizer with UV/OV Cutoff is an ideal solution for you. Suitable for use in offices, residence, labs, hospitals, the machine gives you to give a stable output voltage with + - 1 % Regulations. This export quality, single-phase Servo stabilizer comes with features like Professional Grade IC's, Auto/Manual operation facility, Voltammeter to read input/output voltages, power indicators, high-low cut off, MCCB and changeover. Maintaining IS 9815 Standard, the machine runs on low power and delivers trouble-free operation.