LED照明测试技术

LED Lighting Testing Technique

通过对比LED照明与传统照明光源的区别,从LED光源的光强测试、光通量测试、结温测试、寿命测试等方面举例说明,结合LED灯具的测试需求,深入分析LED照明产品(光源和灯具)面临的测试问题,并介绍了国内LED照明标准制定和测试技术的发展。

This article compares the difference between LED and traditional light sources,and takes the examples of light intensity test,flux test,junction temperature test and life test.Combined with the test demand for LED lamps,this article analyses the test problems of LED lighting products,which include light sources and luminaires.This article also introduces the development of LED lighting standards and the testing techniques.