* The EtraLED-CIT-8550 Citizen Modular Passive Star LED Heat Sinks are specifically designed for luminaires using the Citizen LED engines.
* Mechanical compatibility with direct mounting of the LED engines to the LED cooler and thermal performance matching the lumen packages.
* For spotlight and downlight designs from 1200 to 4000 lumen.
* Thermal resistance range Rth1.5°C/W.
* Modular design with mounting holes foreseen for direct mounting of CITIZEN CLL020~022,CLU024,CLU034 and CLL030~032 LED engines.
* Diameter 85mm - standard height 50mmOther heights on request.
* Extruded from highly conductive aluminum.