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RC-A
Red Cherry
RC-A- 527

This extruded aluminum heat sink housing profile is designed for high-efficiency thermal management in electronic and industrial equipment. The internal cooling fin structure increases surface area and significantly improves heat dissipation performance, making it ideal for LED drivers, power supply housings, inverter enclosures, and industrial electronic cabinets.
Manufactured using precision aluminum extrusion technology, this finned aluminum extrusion profile offers excellent thermal conductivity, lightweight structure, and strong mechanical stability. The rectangular aluminum housing design allows easy integration with electronic components while protecting internal devices.
Our factory supports custom aluminum heat sink extrusion, including customized dimensions, alloy selection such as 6063-T5 or 6061 aluminum, and surface treatments like anodizing, powder coating, or mill finish. With strict tolerance control and advanced extrusion lines, we deliver reliable aluminum cooling fin profiles for various industrial cooling applications.


1. What is this aluminum heat sink profile used for?
It is designed for thermal management in electronic and industrial equipment such as LED drivers, power supplies, inverters, and control cabinets.
2. How does the cooling fin structure improve performance?
The internal fins increase surface area, allowing faster heat dissipation and improving overall cooling efficiency.
3. What materials are available?
Common options include 6063-T5 and 6061 aluminum alloys, both offering excellent thermal conductivity and mechanical strength.
4. Can the profile be customized?
Yes, we support customization of dimensions, fin structure, wall thickness, and surface treatments based on your design.
5. What surface finishes are available?
Available finishes include anodizing, powder coating, and mill finish to meet different environmental and aesthetic requirements.
6. Is it easy to integrate with electronic components?
Yes, the rectangular housing design allows convenient assembly, mounting, and protection of internal components.
7. What are the key advantages of this product?
It offers high heat dissipation efficiency, lightweight structure, corrosion resistance, and long service life.
8. What is the typical lead time?
Production usually takes 10–25 days depending on customization complexity and order quantity