Custom Formed Aluminum Anodized Heat Sink Round , Die Casting Heat Sink
Round Custom Formed Pin Fin Aluminum Led Heatsinks with Effective Anodic Oxidation
• Diameter 117 mm
• Standard heights 50 mm
Other heights can be customized
• Extra bottom adaptation plate with base 10mm for flexible mounting options
• Standard anodizing colors clear/black
Customised painting colors on request ( all RAL/Pantone colors available )
• Forged from highly conductive aluminum
Specifications:
|
Base Diameter |
Ø117mm |
|
Base Thickness |
5mm |
|
Total Hight |
50mm |
|
Body Dianeter |
Ø3mm |
|
Number of cylinders |
298Pcs |
Description:
Round Custom Formed Pin Fin Aluminum Led Heatsinks with Effective Anodic Oxidation ,This design is more effective product , it is very common for board level dissapate heat sink . We offer an excellent cost effective solution to our customers' extrusion needs. Our heat sinks are used in many well-known markets and industry leaders with applications including power supplies and audio equipment. Catalogs with hundreds of standard specifications are available upon request. Custom designed parts are provided on a regular basis.
Competitive Advantage:
When led working , just only less than 30% energy can convert to light energy , while most energy convert to heats . So if this issue isn’t solved , the P-N will heat up quickly ,and reduce the service life of led . So led need to dissipate .
Basic form of heat transfer : Heat conduction, convection, heat radiation
Divided into natural convection and forced convection. Led lamp cooling system mainly by conduction and natural convection heat transfer to
