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Genuine STAMFORD design
12 month warranty
Digital voltage regulator
PMG or Auxiliary Winding
CE Compliant
Worldwide stock
Tag Model
861
AS480

The AS480 is an analogue, 2-phase sensing, self-excited automatic voltage regulator (AVR) incorporating an interface for the optional Excitation Boost System (EBS) for improved motor starting performance and sustained short circuit.

The AS480 is provided as standard on STAMFORD® P0 and P1 alternators. To ensure your AS480 is genuine, purchase it from an authorised STAMFORD® | AvK® dealer.
Part number: E000-14808/1P

AVR

Why buy genuine?

  • Minimise risk of play and equipment failure
  • Maximise power supply security
  • Matched performance capability to ensure alternator stability
  • Tested to react in emergencies, triggering support protection systems
  • Peace of mind