GD Rectifiers Ltd
GD Rectifiers are a Global Manufacturer and Distributor of products, services and solutions to commercial and industrial users of power electronic components.
With over 50 years of extensive experience across a large range of markets, GD Rectifiers design and manufacture Standard and Custom Made Heat Sinks, Selenium and Silicon Rectifiers, Suppressors, Converters, Inverters and Regulator Products for Industrial power control applications.
They also stock a comprehensive range of Diodes, Thyristors, IGBTs and MOSFETs from some of the world's leading semiconductor manufacturers.
Circuit Protection
GD Rectifiers’ circuit protection products include Surge Arrestors and Varistors for maximum security and protection. Surge Arrestors are the primary protection against atmospheric and switching over voltages. Varistors have an electrical resistance that varies with the applied voltage. Also known as a voltage-dependent resistor (VDR) it has a nonlinear, non-ohmic current voltage characteristic.
Drivers
GD Rectifiers design and manufacture a wide range of high efficiency phase controlled thyristors, including replacements for obsolete thyristors. A thyristor is a driver that is used to control another circuit or component to regulate the current flow through a circuit or to control other components within it.
Heat Sinks & Hardware
GD Rectifiers design and manufacture an extensive range of heat sinks, hardware and accessories, including; standard and custom made heat sinks, heat sink accessories and heat sink assemblies.
Water and Oil Cooled Heat Sinks
Thermal Management
GD Rectifiers manufacture a wide range of thermal management solutions, including: axial fans, thermal trips and fan accessories. GD Rectifiers’ thermal management solutions improve reliability and prevent premature failure.
Power Assemblies & Controllers
GD Rectifiers’ engineers are experts in designing high quality and high reliability power assemblies for applications where optimised performance is required. Solid state semiconductor technology used in power assemblies provide GD Rectifiers’ customers with standard and custom design solutions for most industrial power applications.
Blocking and Voltage Dropping Diodes
Selenium Transient Suppressors
Passives
GD Rectifiers stock a wide range of passive devices, including: resistors, capacitors and inductors. Passive components do not have the ability to control current by means of another electrical signal.
Semiconductors
GD Rectifiers manufactures and distributes world-leading semiconductor devices from IXYS, IXYS UK Westcode, SEMIKRON, Semtech, Dynex, Vishay, EDI, ABB and Infineon. GD Rectifiers can also design and build bespoke prototypes to suit your requirements.
For further information on all GD Rectifiers' products, please contact us on: 01444 243 452 / .(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