Led Street Light Housing Suppliers introduced the precautions for purchasing LED street lights:

1. When purchasing, the first is the light decay test report, which is a very important link. At the time of bidding, each company will provide the light decay test reports of different units, some provide self-inspection by their own company and some third-party inspections.
　　
2. After passing the light decay test, the structure is a big problem. This problem is rarely paid attention to in the industry, and it is also one of the main reasons for the large light decay in the actual use of street lamps.
　
3. Street light decay has a barrel effect, and a shortboard is not good. Light decay has troubled everyone for so many years. The problem here is not that the light decay can be solved by making the lamp radiator well, but the heat dissipation problem of LED lamp beads. Also to be resolved.

Through the above introduction, Die-cast Housing Manufacturers hopes that you can simply refer to the content of this article in future use.