
Eb2099 Custom Round Heat Sink LED Aluminum 6063-T5 99.50mm 3.92" Heatsink. High-Efficiency Cooling: Optimized fin geometry ensures rapid heat dissipation, reducing junction temperature and extending LED lifespan. Premium Aluminum Alloy: Manufactured from 6063-T5 or 6061 aluminum for excellent thermal conductivity and lightweight performance. Customizable Dimensions: Available in 50mm, 80mm, 100mm lengths, with custom lengths up to 3.05m to fit specific requirements. Versatile Surface Treatments: Options include anodizing, powder coating, sandblasting, and electrophoresis for enhanced corrosion resistance. OEM/ODM Service: Full customization support for outer diameter, height, fin structure, base thickness, and logo marking. Wide Application Range: Ideal for LED downlights, spotlights, high bay lights, stage lighting, street lamps, and industrial fixtures.