Hollow Fin Heatsinks

Characterised by the shape of its fins, hollow fin heatsinks are manufactured with maximum thermal efficiency in mind. The surface area is maximised and improves forced air cooling thermal efficiency significantly, thanks to it’s hollow fins.

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  • PS249C heatsink
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  • PS284 Heatsink
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  • PS284C Heatsink
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  • PS334 Heatsink
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  • PS334C Heatsink
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  • PS384 Heatsink Image
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  • PS384C heatsink
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  • PS484 heastink
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  • PS484C heatsink
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  • PS584 Heatsink
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  • PS684 heatsink
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  • PS834 Heatsink
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The Heatsink Specialists

Whether you’re looking for one-off prototypes for personal, commercial, or educational use, or if you’re working on a large-scale project and need a full production run of heatsinks, we are here to help.

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Hollow Fin Heatsinks

GD Rectifiers manufacture a range of hollow fin heatsinks used in a wide range of applications, including: communications, industrial controls, medical, military, motor drives, power controls, solar energy, transportation and wind energy.

The hollow fin air cooled heatsink is characterised by the shape of its fins. They are manufactured with maximum thermal efficiency in mind. The fins are hollow so that the surface area is maximised and improves forced air cooling thermal efficiency significantly.

 

High Efficiency Hollow Fin Large Isolated Device Heatsinks

PsXX4 – variable width heatsink 

84xW, where W = 200mm, 250mm, 300mm, 400mm, 500mm, 600mm or 750mm

GD Rectifiers PSXX4 Heatsink Profile

PSxx4C – variable width heatsink

84xW, where W = 165mm, 200mm, 250mm, 300mm, 400mm

GD Rectifiers PSXX4C Heatsink Profile

 

GD Rectifiers are experts in thermal management, standard and custom made heatsinks, cold plates, liquid cooling solutions and thermal assemblies. Offering an extensive range of air cooled and aluminium heatsinks, we have a wide selection of high-quality heatsinks readily available in stock at unbeatable prices and offer a next day delivery service.

We offer technical support on all heatsinks including specific heat dissipation requirements.

For further information on hollow fin heatsinks please contact us on 01444 243 452or email: enquiries@gdrectifiers.co.uk.

Custom Designed Heatsinks

We can work with you to design a custom heatsink for your application. Whether you already know exactly what you need, or would benefit from receiving guidance from our technical team on the most suitable and cost-effective cooling solution, including new technologies and R&D projects, get in touch with our team to see how we could work together.

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