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The VR440 is an exact replacement for a Newage SX440 and E000-24030, used on Cummins / Onan / and Newage. The Onan part # is 305-0824. The quality and performance are equal or better than the Newage brand at a much better price. Built in factory that is certified by ISO9001 for highest quality standards.

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Replaces older Series 4 # 350-28700 & E000-24010 with minimal wiring change.

The VR440 is a half-wave phase-controlled thyristor type Automatic Voltage Regulator and forms part of the excitation system for a brushless generator. In addition to regulating the generator voltage, the AVR circuitry includes underspeed and sensing loss protection to ensure safe, reliable control of the generator. This model supercedes the Series 4 range.

Features include:

  • Voltage Adjustment
  • Stability adjustment
  • Optimum response selection
  • ± 1.0% Regulation
  • Soft Start Voltage Ramping
  • Sensing Voltage Loss Protection
  • 120 or 240 VAC Sensing, Jumper Selectable
  • Under Frequency Roll Off Protection / Adjustment
  • Under Frequency LED Indicator
  • Droop adjustment
  • Trim adjustment

1 Year / 1,000 Hour Limited Warranty (Whichever comes first)

Dealers & volume users contact us for even lower prices!

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  • Part #: VR440
  • 4 In Stock

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