两种LED照明产品光通量测量方法的比较分析  

Comparision and Analysis on Measuring Method for Luminous Flux of Two Kinds of LED Lighting Products

作　　者：宋松林 

机构地区：[1]福建省产品质量检验研究院,福州350003

出　　处：《日用电器》2014年第10期37-40,44,共5页ELECTRICAL APPLIANCES

摘　　要：光通量是评价LED照明产品及其重要的光学性能参数。本文通过引入光度学基本概念,对两种LED照明产品光通量的测量原理和测量方法进行比较分析,重点探讨了两种检测方法的优劣势和适用性。Luminous flux is an important optical performance for LED lighting product. The paper introduces the basic concept of photometry, analyses the two different principles and methods of measurement for the luminous flux of LED lighting product, and mainly discusses the advantages and disadvantages, and adaptability of the two testing methods.

关 键 词：光通量 LED照明产品 测量方法 

分 类 号：TM923.34[电气工程—电力电子与电力传动]