The SWITCH2D350 is an all-in-one kit that allows you to quickly replace an analog regulator by a digital one.


Your alternator is equipped with a regulator R448, R438 or R450, then our new SWITCH2D350 regulator kit is for you!


SWITCH2D350 kit

Our ready-to-use solution!

This kit avoids wiring mistakes, the use of specific tools and divides the regulator installation duration by two.
It also allows to be technologically up-to-date, to improve voltage regulation performances and to comply with all new safety standards.


  • D350 regulator
  • Set of cables converting Faston to MATE-N-LOK
  • Secondary set of cables to connect the Current Transformer
  • Bag of lugs of various sizes
  • NF-linkTM programming module
  • Installation manual


Contact our sales department for any request: pdrsillac.ials@mail.nidec.com

Nidec Leroy-Somer accompanies you during the retrofit of your AVR via our video:


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