SEF Power, a long-standing expert in railway solutions
Since its founding, SEF Power has established itself as a trusted player in the railway sector. We put our expertise at the service of major railway clients, designing and providing robust and reliable technical solutions tailored to the demands of rail transport.
Our activity covers a wide range of projects, including:
- Energy conversion equipment (power supplies, CVS, converters)
- Passenger information systems (signaling, displays, intercoms)
- Railway telephony solutions for both infrastructure and operators
Innovation and operational maintenance
Our teams work on both new and innovative projects, integrating the latest technological advances, and on existing products to be redesigned identically (obsolescence, retrofit, preventive maintenance, railway refurbishment). This approach extends the lifespan of rolling stock and infrastructure while adhering to sector quality and safety standards.
A certified quality approach
Since 2022, SEF Power has been ISO 9001:2015 certified, reflecting our commitment to rigorous design, manufacturing, and distribution processes. This certification demonstrates our dedication to complete traceability, optimal reliability, and long-term customer satisfaction.
Meet us at industry trade shows
SEF Power actively participates in major railway industry events. Meet our teams and discover our latest innovations at:
- InnoTrans 2024 – Berlin
- SIFER 2025 – Lille
- Expo Ferroviaria 2025 – Milan