摘要
针对目前LED路灯和LED隧道灯普遍存在的较严重的炫目问题,介绍了一种LED路灯专用的小炫目高效LED光引擎,其实质是小功率的狭光束发散角投光灯具,既可轻易实现路灯下矩形路面的均匀照度,又可以解决一般LED路灯现存炫目的问题。
According to the serious flaring problems of the LED street lamps and LED tunnel lighting, a kind of small-dazzling and high-efficient LED light engine is introduced.Acctually it is low power and narrow light beam divergence angle casting light lamps.Using it the uniform illumination of the rectangular road surface under the street lamps is achieved.The flaring problems of the general LED street lamps is solved.
出处
《电源技术应用》
2012年第8期12-16,共5页
Power Supply Technologles and Applications
关键词
LED
光引擎
炫目
LED
light ergine
dazzling
