摘要
分析了LED光源的原理、性能,介绍了隧道照明的特点,探讨了LED光源在隧道照明中的应用优势。指出LED光源具有良好的照明效果和超长免维护期,能有效降低运营成本,在隧道照明中将发挥越来越重要的作用。
This paper analyzed the principle and performance of LED source,and discussed the advantages of LED source in tunnel lighting.It is pointed out that the LED source has the better lighting effect and long free maintenance period to reduce the operating costs,which will be playing an increasingly important role.
出处
《现代建筑电气》
2014年第12期45-47,共3页
Modern Architecture Electric
关键词
LED光源
隧道照明
光效
寿命
色温
LED source
tunnel lighting
luminous efficiency
lifetime
color temperature
