The UNITROL 1020 is a digital, 3-phase sensing, permanent magnet generator (PMG) or auxiliary winding powered, 20A output automatic voltage regulator (AVR).
The UNITROL 1020 is provided as an option for alternators in the AvK® range and can be discussed with our applications engineering team. Ensure your UNITROL 1020 is genuine by buying it from an authorized STAMFORD | AvK dealer.
