Value proposition

A global design and manufacturer of power semiconductor devices and power assembly products for a range of applications.

Dynex Semiconductor Ltd design and manufacture high and low power semiconductor devices and power assembly products and services for traction, power and renewable, industrial and electric vehicle applications.

We have a rich history in the design, development and production of products and services specialising in the field of high power semiconductor devices and power electronic assemblies. Our facility in Lincoln houses the fully integrated silicon fabrication, assembly and test, sales, design and development operations. Across six decades, Dynex has evolved through mergers and changes in ownership and many people recognise our previous names such as AEI, Marconi and GEC Plessey.

Our power products are used worldwide and are applied in power electronic applications including electric power transmission and distribution, renewable and distributed energy, marine and rail traction motor drives, aerospace, electric vehicles, industrial automation and controls and power supplies.

In 2008 Zhuzhou CRRC Times Electric, the leading Chinese railway power electronics systems provider, acquired Dynex providing the perfect platform to enter the Chinese market, as well as the provision of state of the art R&D facilities in China and Lincoln which has allowed us to improve and expand R&D and production capabilities.

IGBT, Thyristor, GTO, Rectifier, Diode, TCR, SVC, Assembly, Heatsink, High Voltage, Semiconductor, Gato, Transistors, Power Assembly Maintenance, Customised Builds, Manufacturing, High Power Test Equipment, Power Semiconductors, HVDC, and Power Transformers