道路照明节能产品研究综述

Review of Energy Saving Road Lighting Products

文章介绍了当前几种道路照明节能产品的特点,LED虽然有很多的优点,作为节能产品越来越多的应用于道路照明中,但现阶段也存在一些较难解决的问题。而对于高压钠灯,尽管本身绿色、节能,效率高,若进一步采用低损耗电感镇流器或电子镇流器,并且适当调节灯具的供电电压,则节能效果会更加明显。对于调压节能产品的选用原则是产品所使用的核心技术必须是过关的,只有这样,才能做到在节能的同时延长灯具的寿命。

This paper introduces the features of several presently used energy saving road lighting products. Although LEDs have many advantages and is more and more applied in road lighting as energy saving products,currently problems still exist. For high pressure sodium lamps,which is green,energy saving and high efficient,it will be more energy-saving when applied with proper adjustment of voltage and use low loss inductance ballasts or electronic ballasts. The principle to choose voltage adjust products is to use qualified key technology. Only in this way can we prolong the service life of lamps as well as saving energy.