Trains, trams, metros, buses,… are exposed, in the long run, to severe environments with extreme temperature variations, dust, shocks, vibrations, humidity, as well as voltage fluctuations and transients of the electrical equipment.
Power density is critical due to the need to power a myriad of functions in a small form factor: power control, computer and signaling system, auxiliary electric doors, lighting, communication, entertainment and screens equipments…
Custom
Conversion technologies designed exclusively for your needs!
As soon as an application cannot be satisfied (dimensions, insulation, standards, cost, etc.),
Power System Technology design office provide you with a “full custom” developments.
Design office
Our technicians and engineers respond to your technical issues with responsiveness in our own design office: reinforced environment box, conduction, natural or forced convection, radiation, etc…
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Electronica 2026: Discover the future of power electronics
Discover the Future of Power Electronics at Electronica 2026 Munich! We’re thrilled to announce that Power System Technology will be exhibiting at Electronica 2026, the

Eurosatory 2026: meet our experts in Power Electronics
Power Electronics: a Strategic Issue In an era where European industrial sovereignty and strategic autonomy are top priorities for defense stakeholders, some technological levers remain

Paris Air Show 2025: A Key Participation for the Future of Power Electronics
Meets us at Le Bourget for the Paris Airshow 2025 (SIAE) The International Paris Air Show (SIAE) is undoubtedly one of the most emblematic events