摘要
LED手术无影灯的寿命是性能评价里特别关注的问题。本文针对LED手术无影灯介绍目前采用的基于北美照明工程学会(IES)LM-80及IES TM-21标准的额定流明维持寿命的预测方法。
The lifetime of LED surgical shadowless lamp is also a special issue in product performance evaluation. So this paper introduces the rated lumen maintenance life projecting of LED surgical shadowless lamp based on LM-80 and TM-21 standards of Illuminating Engineering Society(IES).
作者
辛玲
宋庆军
宋鹏
谭晨
张玉华
颜廷伟
XIN Ling;SONG Qingjun;SNG Peng;TAN Chen;ZHANG Yuhua;YAN Tingwei(Jining Quality Supervision and Inspection Center of Semiconductor&Display Products,Jining 272000,China)
出处
《中国照明电器》
2021年第7期55-57,共3页
China Light & Lighting
