摘要
随着LED照明产品在日常生活中的普及,LED照明产品的蓝光危害逐渐被人们所认识。为了获得不同光束角的LED照明产品产生蓝光危害的影响情况,本文针对8种不同类型的LED照明产品进行了配光测试以及蓝光危害测试,获得了这8种LED照明产品的光束角、蓝光危害等级以及最大允许照射时间。最终通过将光束角与蓝光危害数值进行分析可知蓝光危害随着光束角的减小而逐渐增强;通过将蓝光危害与最大允许照射时间进行分析可知最大允许照射时间随着蓝光危害的增强而逐渐减少。
With the popularity of LED lighting products in daily life, the Blue ray damage of LED lighting products is gradually recognized by people. In order to research the influence of the blue light hazard of LED lighting products with different beam angles, eight different types of LED lighting products were tested for light distribution and blue light hazard. The beam angle, the blue light hazard level and the maximum allowable exposure time of the 8 LED lighting products are obtained. The final analysis shows the harm of blue light increases with the decrease of beam angle; By analyzing the blue light hazard and the maximum allowable exposure time, the maximum allowable exposure time is gradually reduced with the enhancement of the blue light hazard.
作者
李俊
徐洪海
张璟
杨艺伟
LI Jun;XU Honghai;ZHANG Jing;YANG Yiwei(Shaoxing Shangyu District Supervision and Inspection Institute of Product Quality, 312300 Shaoxing, China)
出处
《中国照明电器》
2018年第3期17-20,共4页
China Light & Lighting
基金
2017年度绍兴市质监科研项目"LED照明产品蓝光危害的测试与分析"(2017022)
关键词
LED照明产品
光束角
蓝光危害
最大允许照射时间
LED lighting products
beam angle
blue light hazard
Maximum allowable exposure time
