大功率LED在隧道照明中的经济性分析

进入节约型社会,"节能减排"成为当今社会的热门话题,但是在现实照明中常出现节电不节钱现象.所以本文引入节电效益的概念公式,通过对某一新建隧道进行LED隧道灯的改造进行分析,计算出改造后的节电效益,以及改造前后运营成本的比较,揭示了用LED进行改造的必要性,以及用LED灯具对"节能减排"的重要意义.

High power LED in the economic analysis tunnel lighting

Into the saving society,energy conservation and emission reduction become the hot topic in today's society.But it often appears the phenomenon that it can't save money while save lighting in the realistic lighting.So the concept formula of power saving benefit is introduced in this article.According the power saving benefits after reconstruction and the comparison of operating costs before and after reconstruction with the analysis the reconstruction for the LED tunnel lights in a new tunnel,It can reveals ...