original Stamford MX321 AVR

STAMFORD MX321 AVR E000-23212/1P

MX321 was DISCONTINUED by the manufacturer and directly replaced by the MX322

STAMFORD MX321-2 is one of the most advanced regulators STAMFORD has to offer. It includes numerous of beneficial features for absolute voltage regulation and monitoring. The MX321 allows 3 phase sensing, short circuit limiter, over voltage adjustment and DWELL (used when the alternator is coupled to a turbo charged engine with a limited block load acceptance). The regulator is highly used and standard on HC634, LV634 and P7 machines ranging from 700 kw to 2200 kw. You can also upgrade to the digital DM110 for better configuration and regulation