Heat and price for LED lighting popularity key

LED lighting applications has been good, market research firm LEDinside noted that the LED lighting market opportunities is infinite, the brightness of LED currently has to use demand, but the price is still high, LED lighting poor reliability still needs to be overcome. Therefore, to enhance the market acceptance of LED lighting, price and thermal design improvements will be important.

Due to the high power LED input only 20% of the energy into light, the rest of the energy will be in the form of heat energy. Therefore, if not promptly expel heat energy, LED temperature will continue to rise, decay and life will become fatal LED products. In order to accelerate the popularity of LED lighting, the LED industry is currently committed to the effective technology of effective cooling.

Including LED grains, packaged into lamps, each link is closely related to the efficiency of heat dissipation. The feasibility of heat dissipation design, including grain structure, heat dissipation substrate material (metal / ceramic / graphite / diamond), radiator / fin, liquid immersion thermal management package, fan use, etc..