Automatic Voltage Regulator AS 440 designed with Surface Mount Technology (SMT) is suitable for Stamford S4 and HC5 Alternators and is an option for Stamford Alternators of UC22 & UC27 range. The AS440 is an analogue, 2-phase sensing, self-excited automatic voltage regulator (AVR). The AS440 incorporates Surface Mount Technology (SMT) to its design. The AS440 is supplied as standard to the STAMFORD® S4 and STAMFORD® HC5 alternators and is an option for the STAMFORD® UC22 and UC27 alternators. Ensure your AS440 is genuine by buying it from an authorised NEWAGE® | STAMFORD® | AvK® dealer. Part number: E000-24403/1P
