LED 室内照明产品的重大缺陷快速评估方法

摘要

This article introduces the life assessment method of LED indoor lighting products .And through investigating the LEDs′failure modes under normal application , presenting a conception of “major defects”and rapid assessment method of major defects for LED indoor lighting products .Base on the testing results , the article emphasizes the pertinence , effectiveness and importance of this method for evaluating LED products′reliability in short time .%本文介绍了LED室内照明产品寿命评价的试验方法，通过调研LED产品在实际应用过程中出现的失效情况，引出“重大缺陷”概念，提出LED室内照明产品的重大缺陷快速评估方法，总结试验结果，强调该试验方法在短时间内评估LED产品可靠性的针对性、有效性和重要性。