LED照明产品光效现状分析  

Present Status of the Luminous Efficiency of LED Lighting Products

作　　者：闫凯[1,2] 宋庆军[2] 王美霞[2] 孔强强[2] 

机构地区：[1]鲁南煤化工研究院,山东济宁272000 [2]国家半导体及显示产品质量检验中心(山东),山东济宁272000

出　　处：《中国照明电器》2016年第11期31-32,54,共3页China Light & Lighting

摘　　要：光效是照明产品的1个重要技术指标,也是衡量照明产品节能效果的关键参数,相对于传统光源,LED照明产品的光效有了很大提高,实现了绿色、节能的目标。主要分析影响LED路灯光效的3个因素:电源、散热装置、配光透镜,介绍LED球泡灯能效的有关规定及最新政策。Lighting effect is an important technical index in lighting products,and is the key parameter to judge the effect of energy saving lighting products.Compared with traditional light source,the light efficiency of the LED lighting products is greatly improved,and achieves the goal of green and energy saving.This article mainly analyzes the 3 factors which influence the LED street lamp lighting：power supply,cooling device and optical lens,and introduces the relevant provisions and the latest policy regarding the energy efficiency of the LED light bulb.

关 键 词：LED照明产品 路灯 球泡灯 光效 

分 类 号：TM923.34[电气工程—电力电子与电力传动]