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PVR: Relay Type, with transformer

The Panther Automatic Voltage Regulator provides necessary protection for your appliances against voltage fluctuation.

With a built-in transformer, the Panther PVR series provides great value for money since it protects your appliance from voltage fluctuations AND it can also convert the input voltage of 220V AC into the required voltage requirements of your appliance (100V AC, 110V AC, 220V AC). It has three stages of electronic relays with an overall voltage range of 70V (2 Up, 1 Down). This product is suitable for general household and office appliances.

To understand the difference between Relay-type AVR vs Servo Motor-type AVR, you can read this article