Replacement Traction Power Systems

As part of our heritage, Dynex (MEDL, GEC) have worked with a number of railway drive and locomotive manufacturers and we are familiar with the requirements of the rail industry.

Dynex Power Assembly Refurbishment

We provide a service where we can strip, and improve the older sub-systems to provide regenerated parts which will ensure future performance is guaranteed.

As an original supplier into the UK traction market for power electronics devices, Dynex are now offering a service whereby we will renovate older systems that have been performing well in the field to prepare them for ongoing future operation. 

We work with GTO and IGBT based systems, this work has included semiconductor device replacement as well as modifications which remove known failure mechanisms and improve the rail MTBF statistics significantly.

Where appropriate, Dynex can also provide on-site load testing of refurbished assemblies to ensure full and correct functionality with full traceability to ensure the work is carried out to a high level of quality.