Product Releases

Star Heat Sinks Cool High Power LEDs

Thu, 12/19/2013 - 1:44pm
WDD Staff

Advanced Thermal Solutions (ATS) (Norwood, MA) has added to its series of Star LED heat sinks designed for convection cooling of high heat flux LEDs. Each of the 32 heat sinks provides enhanced heat transfer for effective LED cooling without fans or blowers. Cooling performance reaches more than 60 K (∆Ths-ambient) at 50.0 W of power dissipation, depending on model. Features include:

  • Lightweight aluminum in a round profile that fits common LED applications.
  • Cooling fins arrayed in a round, star-like cross section that optimizes thermal performance in local air flow.
  • Black anodized finish provides corrosion resistance, electrical insulation, and improved thermal performance.

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