Qoltec
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Register to see prices Already a partner? Log inThe AVR (Automatic Voltage Regulator) increases or decreases the output voltage to match the operating level of the connected devices, ensuring their trouble-free operation. It improves the voltage parameters supplied from, amongst other sources, the local mains or a generator. It is equipped with a short-circuit protection function, which protects connected devices from damage in the event of short circuits or overloads on the power supply line.