What is the knowledge of led lighting
1. Color and process LED three-element light-emitting tube, is it used in the manufacturing process? , Arsenic and Phosphorus. GaN (gallium nitride) LEDs, GaP green LEDs and GaAs infrared LEDs are collectively called and element light-emitting tubes.
The latest LED process is to form a four-element material LED by mixing four elements of aluminum (Al), calcium (Ca), indium (In) and nitrogen (N), which includes all visible light and part of the spectrum of ultraviolet light scope.
2. Luminous intensity The units for measuring the luminous intensity of LED lighting include illuminance units, luminous flux units, and luminous intensity units.
3. Luminous life For the life of LED lighting fixtures, the general manufacturer will mark it as more than 100,000 hours. Even so, don't forget the LED's brightness decay cycle, which has a lot to do with its production material process. If economic conditions permit, it is recommended to choose four-element LEDs with slow brightness decay.
4. Color matching and white balance are well known. White is composed of red, green and blue according to the proportion of brightness. When the brightness of green in the light is 69%, the brightness of red is 21%, and the brightness of blue is 10%. The human eye perceives this color mixing as white. However, the chromaticity coordinates of red, green and blue LEDs cannot achieve the effect of full color spectrum due to factors such as technological process.
Before color matching for a full-color LED display, in order to achieve the best brightness and the lowest cost, you should try to choose the constituent pixels with a 3:6:1 ratio of the luminous intensity of the three primary colors.
5. Advantages The lamp cups of led lighting fixtures are all imported components, which are very innovative in design, save energy and save electricity, are very convenient to use, are not prone to leakage accidents, and have a long service life. At present, LED lamps are the most environmentally friendly and energy-saving lighting sources in modern times. Compared with incandescent lamps, each can save almost 101.52 degrees of electricity every year.
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/.
