Description

The Sumec Firman AVR for ECO5990/12990ES (Big size) is an authentic replacement Automatic Voltage Regulator (AVR) designed for petrol generators. It is typically used during maintenance to replace a worn-out AVR. The primary function of an AVR is to stabilize the output voltage of generators, ensuring a consistent voltage level even when the load on the generator varies. This AVR is specifically engineered for use with ECO5990 and 12990ES generators.