* The EtraLED-SAM-9620 Samsung Modular Passive LED Srat Heat Sinks are specifically designed for luminaires using the Samsung 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 1800 to 3800 lumen.
* Thermal resistance range Rth 1.8°C/W.
* Modular design with mounting holes foreseen for direct mounting of Samung COB LED engines.
* Diameter 96mm - standard height 20mm Other heights on request.
* Extruded from highly conductive aluminum.