Title :
Thermal optimization of high power LED arrays with a fin cooling system
Author :
Jang, Sun Ho ; Shin, Moo Whan
Author_Institution :
Dept. of Mater. Sci. & Eng., Myong Ji Univ., Yongin, South Korea
Abstract :
In this paper, we describe an optimization process of thermal design for the Light Emitting Diode (LED) arrays. The thermal performance of the high power LED arrays was shown to significantly improve by the optimization process of cooling system attached with it. A fin cooling system was designed for the high power LED arrays with the input power of 60 W. The effects of design parameters such as air temperature and air velocity on the thermal performance of LED lamp were investigated.
Keywords :
LED lamps; cooling; LED lamp; air temperature; air velocity; fin cooling system; high power LED arrays; light emitting diode arrays; optimization process; thermal optimization; thermal performance; Heat sinks; Junctions; LED lamps; Materials; Optimization;
Conference_Titel :
Numerical Simulation of Optoelectronic Devices (NUSOD), 2010 10th International Conference on
Conference_Location :
Atlanta, GA
Print_ISBN :
978-1-4244-7016-7
Electronic_ISBN :
2158-3234
DOI :
10.1109/NUSOD.2010.5595696
