1, the brightness requirements due to different occasions and different products on the LED brightness requirements are also different.
For example, LED jewelry counter lights if placed in some large shopping malls, we need to be higher brightness is attractive, and the same decorative role is also divided into LED lights and led seven lantern belt and other different products. 2, anti-static ability: Anti-static ability anti-static ability of the LED, long life, but the price will be higher.
Usually antistatic is better than more than 700V. 3, wavelength and color temperature consistent led, color will be consistent, this large batch combination of lamps is particularly important.
Do not produce too much chromatic aberration in the same luminaire.
4, leakage current is the LED anti-guide electricity Current, we recommend the use of leakage current smaller LED products.
5, waterproof ability, for outdoor and indoor LED lamp requirements are not the same. 6, led luminous angle on LED lamps have a great impact on different lamps, such as LED fluorescent lamps we recommend 140-170 degrees to put.
We do not explain the rest in detail here. 7, LED Chip determines the LED core quality, LED Chip brand Many, there are foreign brands, but also in Taiwan, China.
Different brand prices are also far apart.
8, LED chip size also determines the LED quality and brightness, we choose when we also try to choose a larger chip, but the price will be correspondingly higher.