* Mechanical compatibility with direct mounting of the LED engines to the LED cooler and thermal performance matching the lumen packages.luminaires using the Adura LED engines.

* Extruded from highly conductive aluminum.

* The EtraLED-ADU-4850 Adura Modular Passive Star LED Heat Sinks are specifically designed for

* For spotlight and downlight designs from 450 to 1400 lumen.

* Thermal resistance range Rth 4.2°C/W.

* Modular design with mounting holes foreseen for direct mounting of Adura LOB series engines.

* Diameter 48mm - standard height 50mm Other heights on request.