CONVERGY has demonstrated over the years, in Europe and around the world, a real know-how for the design, development and industrialization of DC-DC and AC-DC power converters in the railway field among manufacturers such as ALSTOM, BOMBARDIER and SIEMENS from whom CONVERGY is referenced.
An expertise based on 30 years of experience,
A library of proven functions enriched over projects, easily adaptable from a project to another,
Rapid development of new projects, from prototype to series thanks to existing libraries of PFC, filters and DC / DC converters,
A good knowledge of EN 50155 standards used on rolling stock equipment.
These advantages have helped CONVERGY to develop a complete range of DC / DC converters named “CVS series” with the different input voltages below dedicated to railway activity.
RAILWAY - DC INPUT VOLTAGES - EN50155
Input nominal voltage (Vin)
Min. transient voltage (0,1 sec)
Max . transient voltage (0,1 sec)
Static converter or turning group
Alternate power supplies (battery and stabilized DC voltage)
DC-DC power converters for reading lights,
AC-DC power converters for mobile Devices,
Power converters for lighting dedicated to Steering post,
Power converters for Communication Based Train Control,
Power converters for safety applications,
High ventilation air control.
Not sure about which type of power conversion is the best for your application? Please learn more about our CVS seriesorconsult us.