摘要
本文对LED路灯和高压钠灯路灯进行比较,客观地对LED路灯在能效、配光、散热、使用寿命、色温、性价比、维护性能等方面存在的技术瓶颈问题进行了探讨,对LED路灯的发展现状给出了客观科学的评价。
In this paper,we make a comparison between HPS road lighting lantern and LED road lighting lantern and make a inquiry objectively on the energy efficiency,distribution of light,dissemination of heat,working life,color temperature,cost-effective,maintenance performance of LED roadway lighting.We also give out objective and scientific assessment about the development status of LED roadway lighting lantern.
出处
《照明工程学报》
北大核心
2010年第1期64-68,共5页
China Illuminating Engineering Journal
基金
国家科技支撑计划课题"城镇人居环境改善与保障关键技术研究"(项目编号:2006BAJ02A03)支持
关键词
LED路灯
能效
配光
使用寿命
色温
LED road lighting lantern
energy efficiency
distribution of light
service life
color temperature