Power Assemblies Applications


Dynex produce bespoke power assemblies for the traction maintenance market.


Power Assemblies for Traction Applications

  • Converter mid-life upgrade/overhaul
  • Reliability improvements
  • Spares and Repairs
  • Propulsion modernisation and upgrade
  • Obsolescence management
  • Support for track side applications such as rectification circuits


Standard assemblies, modular power stack, pulsed power assemblies and delivery equipment, power factor correction, traction upgrade and contract assemblies.

Dynex provide power assemblies for customers that require more than the basic semiconductor components. We are able to design power assemblies with tailored semiconductors to meet customer specifications.


Design Capabilities

  • Team of experienced experts in Device Physics, Electrical, Electronic and Mechanical Engineering
  • In-depth knowledge of wear out mechanisms to design Power Assemblies for a range of applications
  • Ability to tailor device performance and packaging to suit the needs of the application
  • Electrical circuit, mechanical stress and CFD simulation expertise


Manufacturing and Design Capabilities

  • Experienced team of engineers trained in high voltage wiring, crimping, clamping and other manufacturing processes
  • Full traceability of materials and operatives
  • In house machining capability
  • Testing facilities to screen out early life failures on a full range of products
  • Process traceability with barcode scanning of sub components and data verification
  • ESD clean room assembly facility and environment with semi-automated mount down and assembly equipment 
  • Ability to adapt to work on lower quantity products as well as larger production runs

Talk to us

If you need to talk to us about any of our products or services, get in touch.

+44 (0)1522 502 901

Quick Enquiry

Dynex Presentation

Product & Capability Brochure

Download our Power Assemblies Product & Capability Brochure | 2020

Dynex Presentation