Thermal Radiation Analysis for Led Products Platform
In this paper, LEDs have attracted attention as an alternative to the regulation of incandescent lamps around the
world. LEDs are characterized by high efficiency and long life, but 80 to 85% of the power is converted into heat, and the
generated heat directly adversely affects the chip, thereby reducing the light output efficiency, shortening the color
temperature variation, and shortening the service life. Inevitably weak heat characteristics of the LED material. In order to
compare these characteristics, we conducted a simulation. The simulation uses the MIDAS NFX CFD 2014 R2 program.
Simulation was performed on two CAD models. As a result, excellent results were obtained in heat dissipation in PC
materials. The simulation uses the MIDAS NFX CFD 2014 R2 program. One CAD model was simulated, and as a result, the
PC material showed excellent results in heat dissipation.
Keywords- Heat Transfer Analysis, Heat Flow Simulation, Conductive Material.