New testing method of aging LED lamp online

In order to solve the problems of complex operation,low degree of automation,discontinuous monitoring for aging process and the difficult to precisely obtain the failure node and other issues, commonly in the aging test for LED lamp life, we proposed a new method of on-line automatic aging testing, and developed the automation on-line aging test system of LED lighting, the whole process was controlled by computer programming and out of manual operation.The system can monitor the indices such as luminous decay and electrical parameters continuously during the aging process of LED lamp realtimely, it can realize the automation of LED lighting lamp aging test.