Generally speaking, the lifetime of LED Light is 50,000 hours, but the majority of manufacturers disseminate that the lifetime is more than 100,000 hours. However, it is unable to reach theoretical value in actual application due to the influence of many factors. With the constant progress of LED technology, decrease of expense and improvement of energy saving performance, LED has played an important role in both indoor and outdoor lighting and the future is indeed bright. Depending on the feature of longevity, high efficiency, more and more people attach great importance to the application of led high bay and other LED light.
However, LED light has a fatal weakness. The reason why LED Light is capable to pass through testing, the function of ageing process is no less significant. We could analyze it from the application environment and other kinds of parameters. So how to effectively prolong the lifetime of LED Light has become an important topic that is worth talking.
Firstly, when LED lamp bead is working, single one is only a little heated and the temperature of bracket is no more than 45 degree centigrade. At this moment, the lifetime of LED is very ideal. However, when many lamp beads are combined together, the temperature rapidly increase, which is not adverse to use LED Light for a long period of time. There are two methods to solve this problem. One is to enlarge the distance between lamp beads and the best distance is over 25MM, the other is to use a small fan to disperse the heat during LED operating so as to prolong the lifetime.
Next, the quality of LED Light is an essential factor. Different packaging technology would greatly influence the quality of product. In the same ageing environment, LED light with good packing technology could decrease lumens depreciation. Therefore, it is suggested to choose high quality packaging technology LED.