V-Guard Crystal Plus Supreme TV Voltage Stabilizer for 140 cm (55") TV + Set top Box + Home Theatre System (Working Range: 90-290V; 3 A)

Frequency: 50-60Hz) V-Guard Crystal Plus Supreme TV Voltage Stabilizer for 140 cm (55") TV Set top Box Home Theatre System (Working Range: 90-290V. Frequency: 50-60Hz) A TV voltage stabilizer is a power-saving device that helps to regulate the voltage supplied to the TV. It will help to protect the TV from fluctuations in voltage and spikes that can damage the TV. It also protects the set top box and home theatre system from power fluctuations. The V-Guard Crystal Plus Supreme TV Voltage Stabilizer for 140 cm (55") TV Set top Box Home Theatre System is a high-quality voltage stabilizer that has a wide range of voltage input, and will work with both 50 and 60 Hz frequency. It has been designed to provide a voltage that is stable, consistent, and within safe limits.