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Power Assemblies and Controllers

Selenium Suppressors

Selenium suppressors are a popular choice for engineers, they are designed to protect semiconductors from damage caused by transient surges. Selenium suppressor ratings are determined by the cell size and number of cells in a series similar to the power rectifier, they are also rated by their voltage clamping factor and by the amount of reverse energy in joules that they can absorb.

GD Rectifiers' range of transient suppressors are used in a wide selection of applications that require protection of components in the circuit, such as motor generators and inductive components. 

Selenium Transient Suppressors

GD Rectifiers are able to design and build selenium suppressors to a detailed specification, and can also supply OEM replacement parts from Westcode, International Rectifier, STC, Semikron and Automat. Their selenium suppressors are extremely reliable and have the ability to recover after surge failure which can make them ideal for security applications.

For more information on the Selenium Suppressors/Rectifiers range please click here.

For further information on GD Rectifiers' product range please call: 01444 243 452 or email: .(JavaScript must be enabled to view this email address).

 

GD Rectifiers Ltd

GD Rectifiers design and manufacture Selenium and Silicon Rectifiers, Suppressors, Converters, Inverters and Regulator Products for industrial power control applications.

They are the UK's leading Distributor of power electronic components and hold extensive stock of Diodes, Thyristors, IGBTs and MOSFETs from the world's leading semiconductor manufacturers.

Further information:

You can find further information on GD Rectifiers Ltd using the following links:

Tel: 01444 243 452

Fax: 01444 870 722

Email: enquiries@gdrectifiers.co.uk