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  • Electrification

Automatic assured receptivity units

Turn to Sécheron for a reliable and robust AARU (automatic assured receptivity unit) to meet the needs of your regenerative braking system.

  • Electrification

Automatic assured receptivity units

Turn to Sécheron for a reliable and robust AARU (automatic assured receptivity unit) to meet the needs of your regenerative braking system.

Main benefits

  • Absorbs excess regenerative braking energy
  • No braking resistors on board
  • Resistor bank installed outdoors
  • Protects equipment from overvoltages
  • Low maintenance and easy access to all parts
  • Reliable and robust

Sécheron automatic assured receptivity units (AARU) meet all railway industry requirements for absorbing excess regenerative braking energy. AARUs eliminate the need for braking resistors on board and protect against overvoltages. We can engineer a solution with the best technology for your needs.

Product description

  • Rated DC voltage 750 Volts, 1’500 Volts.
  • Rated power of the system calculated according to peak load and load duration.
  • Power balancing in resistors to optimize lifetime.
  • Full parametrization through local display.

Request for quotation

For a request for quotation, please visit our dedicated contact center by clicking the Sécheron Support and then selecting “Request for Quotation” in the Help topics.

Sécheron Support
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