CAF Power & Automation S.L.  

San Sebastian, 
  • Booth: 3322


CAF Power & Automation combines power and control as the propulsion force for hundreds of locomotives rolling around the world

We provide custom-built AC Propulsion Solutions, Control and Communication Systems and Traction Motor Combos that guarantee state-of-the-art technological responses for new locomotives and propulsion conversion programs

Visit us at RI19 -Booth 3322- or

Tags: Combos, Wheelsets, Wheel Sets, Motors, Gearboxes, Axles, Supercapacitors, Ultracapacitors, Battery, Batteries, Energy Storage Systems, ESS

Brands: CAF Power & Automation, CAF USA, Inc., Construcciones y Auxiliar de Ferrocarril, S.A., Trainelec, Traintic



 Press Releases

  • CAF Power & Automation will present the company’s range of railway traction systems at the Railway Interchange exhibition and conference, which will take place in Minneapolis (Minnesota, United States) between 22 and 25 September.

    Those who attend the exhibition will have the opportunity to learn about our competitive traction and propulsion solutions for locomotives (new or in service), both for passenger and freight transport.

    We will be presenting our traction systems based on IGBT technology, locomotive modernisation programs as the GTO to IGBT technology upgrading and DC to AC traction chain retrofitting.

    Visit us at stand 3322! We will provide you personalised advise on how to increase fleet availability thanks to our maintenance and warranty services.

    Come and join us in September to enjoy the power of adaptability with CAF Power & Automation

    Download our catalogue of products and services!


  • Traction Converters for locomotives
    CAF Power & Automation develops equipment and system for multi-system and diesel electric locomotives....

  • The traction converters (download technical datasheet) are developed using in-house technology and under the modularity concepts which are applied in the design stage.

    Our converters equipped with IGBT technology allow us to meet the demand for solutions which replace more obsolete GTO technology. Also, the use of independent chain-based architecture together with redundant control solutions, implies availability qualitative advances for operators.

    This uniqueness provides for maximum adaptability both on new vehicles and overhauls of existing locomotives.

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