Company Profile
Dynex designs and manufactures high power bipolar semiconductors, high power insulated gate bipolar transistor (IGBT) modules, high power electronic assemblies and radiation hard silicon-on-sapphire integrated circuits (SOS IC's).
The company's power products are used worldwide 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. Our IC products are used in demanding applications in the aerospace industry.
Dynex Semiconductor Ltd is the only operating business and is based in Lincoln, England in a facility housing the fully integrated silicon fabrication, assembly and test, sales, design and development operations. Dynex is majority owned by Zhuzhou CSR Times Electric Co., Ltd.
CSR Times Electric is based in Hunan Province in the People's Republic of China and is listed on the Hong Kong stock exchange. It is the leading train-borne electrical system provider and integrator for the railway industry in China. It is engaged in developing, manufacturing and selling train power converters, auxiliary power supply equipment and control systems for trains and urban rail systems, and designs, manufactures and sells electrical components including power semiconductor devices. CSR Times Electric is part of the CSR Group.
Company Facts
- Dynex Semiconductor Ltd was formed in January 2000
- Original business was founded in Lincoln UK in 1956
- Prior trade names include:
AEI Semiconductors Ltd (AEI)
Marconi Electronic Devices Ltd (MEDL)
GEC-Plessey Semiconductors Ltd. (GPS)
- Zhuzhou CSR Times Electric Co., Ltd acquired 75% of Dynex Power Inc. in 2008.
- 286 employees (June 2010)
- ISO9001 and ISO14001 approved
Products
- High power bipolar discrete semiconductors
- High power IGBT modules
- High power electronic assemblies and components
- High reliability silicon on sapphire ICs
Customers & Markets
Our customers are electronic equipment manufacturers and maintenance providers in the following sectors:
- Industrial
- Electric power transmission and distribution
- Renewable and distributed power
- Heavy industries such as steel and mining
- Factory automation
- Marine propulsion and on-board systems
- Railway propulsion and on-board systems
- Aircraft power electronic systems
- Space satellite applications
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