GooLED-11050 Modular Passive LED Pin Fin Heat Sink Φ110mm * Mechanical compatibility with direct mounting of the LED modules to the LED cooler and thermal performance matching the lumen packages. * For spotlight and downlight designs from 1500 to 5000 lumen. * Thermal resistance range Rth 1.3°C/W. * Modular design with mounting holes foreseen for direct mounting of a wide range of LED modules and COB's: Citizen CLL, Cree Lxamp CXA, Edison Edilex, Luminus Xnova,CXM-14, Osram SOLERIQ S19, Philips Fortimo SLM, Tridonic,Talexx Stark SLE, Seoul ZC25/40, Vossloh Schwabe Luga Shop,……