How to buy downlights
a, the material of the panel
At present, the main materials of downlight panels on the market are: iron sheet, die-cast aluminum, aluminum, and stainless steel. However, iron sheets are rarely used in home improvement, and are mostly used in tooling. General home decoration will recommend the use of die-cast aluminum, aluminum or stainless steel.
b, the size of the downlight
There are not only many brands of downlights on the market, but also many sizes. However, home decoration is generally 2 inches, 2.5 inches and 3 inches, and the aisles of the living room can be equipped with slightly larger downlights.
c. Safety of the lamp holder
The lamp cap is a very important part of the downlight, which is related to the service life of the lamp. Nowadays, the material of the lamp head is the best ceramic. Of course, the reeds inside are equally important. There are two types of copper and aluminum, but most of them are aluminum.
d, the reflectivity of lamps and lanterns
When consumers buy downlights, they can observe the neatness of the cut. Generally, the cutting of aluminum will be more neat, and the reflectivity is better, and it is not easy to change color. But if it is sprayed, such a lamp is not much better, and it will become dark or even black after a period of use.
Benwei Lighting is an LED Tube, LED flood light, LED Panel Light, LED High Bay, LED manufacturer with 12 years of experience. If you want to purchase a high-quality LED flood light or have a more in-depth understanding of the application of LED flood lights, please contact send us inquiry， our web: 
https://www.benweilight.com/.
