Qoltec Automatic Voltage Stabilizer AVR 500VA

The automatic voltage stabiliser, AVR, increases or decreases the output voltage to adapt it to the operating level of the connected equipment to ensure fault-free operation. Allows the improvement of the parameters of the voltage supplied from: the local mains or from a generator. Equipped with a short-circuit protection function that protects connected devices from damage in the event of short circuits or overloads on the power line.