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May 2020 – Customisation is key

Published on: 21/05/2020

In a world where one size doesn’t fit all, GD Rectifiers is proud to offer customised designs suited for every engineer, budget and application

Power Assemblies by GD Rectifiers, customisation is key

In today’s marketplace, a standard off-the-shelf component doesn’t always quite fit the bill. Often a design requires a certain specification, specific components or BOM.

Customisation is key

GD Rectifiers offers an array of customised products manufactured in-house, including power assemblies, heatsinks and semiconductor components.

GD Rectifiers also offer an array of customised products in collaboration with partnering manufacturers, such as custom designed capacitors and resistors.


Custom Power Assemblies

GD Rectifiers specialises in the design of assemblies such as rectifiers, regulators, inverters, selenium suppressors and single phase, three phase and hexaphase assemblies.

The company utilises the experience of their mechanical, electrical and power electronics engineering experts to test, design and deliver the best technology in cost effective assembly solutions.

GD Rectifiers offer a large range of services, from off-the-shelf power assemblies, to assembly components, custom designs and traction refurbishments. Choose from over 24 designs available from three configurations, or contact them directly for a bespoke assembly.


Custom Heatsinks

GD Rectifiers machine the largest range of heatsinks available for stud, modules and capsule semiconductors. Made from high quality aluminium, GD Rectifiers heatsinks are sturdy and durable, and offer exceptional value to customers. GD Rectifiers offer a wide range of electroplating and finishing options.

The company often benefits from having the material in stock and keeping their manufacturing process in-house, enabling them to offer customers cost and thermally-efficient heatsinks on a quick turnaround.


For specific extrusion not listed on the website, please contact GD Rectifiers on: 01444 243 452 or email:


Custom Semiconductor Components

GD Rectifiers can also design and build bespoke semiconductor prototypes to suit your requirements, including high voltage diodes, high voltage rectifiers, obsolete semiconductors, rectifiers and thyristors.


For further information on GD Rectifiers’ product range, please visit our website here or contact our sales team today on: 01444 243 452 or email:


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