摘要
直接利用光源LM-80的检测数据,加入环境试验和光学材料的数据,在LED光源和LED灯具之间建立起一定的联系,能通过相对较短的检测时间(1 000 h)对LED灯具产品寿命进行推算验证,规范了测试方法,在一定程度上引导厂家对产品作出合理的寿命宣称。
By directly utilizing the test data of LM-80 of light source,adding the data of environmental test and optical material,a certain connection is established between LED light source and LED lamps,which can calculate and verify the life of LED lamps products through relatively short test time(1 000 h),standardize the test methods,and guide manufacturers to make reasonable life of products to a certain extent.
作者
陈茂凌
杨卉娟
林燕姿
Chen Maoling;Yang Huijuan;Lin Yanzi(National Lamp Quality Supervision and Inspection Center,National Light Source Quality Supervision and Inspection Center,Shanghai 200233,P.R.China)
出处
《灯与照明》
2019年第1期55-59,共5页
Light & Lighting
