摘要
近年来,LED在路灯照明方面得到广泛应用。但制约路灯寿命的关键并非LED,而是驱动电源,本文通过多年电源设计经验积累结合量产数据阐述了提高驱动电源可靠性的几个方法。
In recent years,LED lighting in the street lamps are widely used.However,the key factor of street lamp's life is the led driver,not LED,the paper Give several ways to improve the reliability of led driver,through the years of designing experience combined with mass production.
出处
《照明工程学报》
北大核心
2009年第S1期101-103,共3页
China Illuminating Engineering Journal
关键词
驱动电源
可靠性
方法
LED driver
reliability
method
