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Aftermarket (Leroy Somer-compatible)

Compatible VR-6 / R448 AVR

SKU VR-6

Compatible VR-6 / R448 AVR is a replacement automatic voltage regulator designed to restore stable alternator output on compatible brushless generators. Suits most Caterpillar alternators. can be retro-fitted to a lot of other brands.

Supported locally Installation available Technical advice, Australian Support

Product overview

Compatible VR-6 / R448 AVR is a replacement automatic voltage regulator designed to restore stable alternator output on compatible brushless generators. Suits most Caterpillar alternators. can be retro-fitted to a lot of other brands.

  • Three-phase RMS sensing
  • SHUNT / AREP / PMG excitation supported
  • Field-current limiter
  • External control input

Product descriptions, specifications and photos are indicative only and may vary by model or configuration. Photos may show optional equipment. Please confirm the exact model, configuration, specifications, inclusions and availability with Gold Coast Generators before ordering.