Thick-film technology make optimized high-power LED
fecha:2011-06-17 14:48
estado:ha cerrado
pregunta:admin
According to the U.S. Department of Energy, Energy Efficiency and Renewable Energy Office to provide information, the success of the design of LED systems cooling is the most important factor. LEDs can be 20% to 30% of electrical energy into visible light, the rest is converted to heat, must be imported from the LED chip circuit board and heat sink. Excess heat will reduce the LED light output and shorten its life. Therefore, the thermal efficiency of the LED upgrade for the best per
mejor respuesta:
no hay por el momento
[todas las respuestas(0)]
1/5 la página próxima la página anterior la primera página la última página
volver
refrescar
WAP página de inicio
versión de web
iniciar sesión
02/06 16:10