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Email：jerry@hzlangteng.com

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Website: www.langteng-industry.com




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Why design with Pin Heatsinks?

Pin heatsink have a unique pin geometry that uses surrounding air streams for a very effective cooling. The round, aerodynamic pin design reduces resistance to surrounding airs streams that enter the pin array, while simultaneously increasing air turbulence. The omnidirectional pin configuration allows air to enter and exit the heat sink in any direction and exposes the heat sink to the fastest possible air speed. The superior airflow and the high emissivity of the anodized heatsink surface allows Pin heatsink to offer an exceptional  cooling for your COB LED. Compared to other undersized Pin Heatsinks, our large pin heatsinks are rated to provide better cooling and ensure reliable LED operation and minimum Light Loss over time.




Diameter	Base	Height	Weight	Thermal Resistance	Recommended Watts
105mm	10mm	10mm+50mm	350grams	1.2 C/W	25W to 35W Led or 20W Heat
120mm	10mm	10mm+60mm	500grams	1.00 C/W	35W to 60W Led or 35W Heat
133mm	10mm	10mm+60mm	600grams	0.85 C/W	50W to 75W Led or 50W Heat