摘要
LED照明近年来发展非常迅速,但其与传统光源相比,有着自身的特殊性。本文从系统光效、光学设计、散热以及光色的选择上着重分析了LED灯具在设计和使用过程中如何能发挥其最大光学效能,从而达到节能的目的。
LED lighting is developing very much in recent years, but compare with traditional light source, it has special characteristics. This article analyzes how to exert LED luminaries best optical energy while designing and using system＇s efficiency from part of optics design, heat elimination and photochromic.
出处
《真空电子技术》
2010年第1期46-48,共3页
Vacuum Electronics
关键词
光效
系统光效
光学设计
散热
结温
Luminous efficiency
System＇s efficiency
Optics design
Heat elimination
Junction temperature
