The intrinsic characteristics of LED determine that it has many advantages, such as:
1、 Small size
LED is basically a small chip encapsulated in epoxy resin, so it is very small and light.
2、 Low power consumption
LED power consumption is quite low, DC drive, ultra-low power consumption (0.03-0.06W for a single tube), and electro-optic power conversion is close to 30%. Generally speaking, the working voltage of LED is 2-3.6V, and the working current is 0.02-0.03A; That is to say, it consumes no more than 0.1W of electricity, and the same lighting effect saves nearly 80% energy than traditional light sources.
3、 Long service life
Some people call LED light source longevity lamp. It is a solid cold light source, encapsulated with epoxy resin, and there is no loose part in the lamp body. There are no defects such as filament burning, hot deposition, light attenuation, etc. Under proper current and voltage, the service life can reach 60000 to 100000 hours, more than 10 times longer than the service life of traditional light sources.
4、 High brightness and low heat
LED uses cold luminescence technology, and its heating capacity is much lower than that of ordinary lighting fixtures.
5、 Environmental protection
Unlike fluorescent lamps, which contain mercury, LEDs can cause pollution. At the same time, LEDs can also be recycled. There are no ultraviolet and infrared rays in the spectrum, neither heat nor radiation, small glare, cold light source, which can be touched, and belongs to green lighting source
6、 Robust and durable
LED is encapsulated in epoxy resin, which is stronger than bulbs and fluorescent tubes. There is no loose part in the lamp body, making the LED not easy to be damaged.
7、 Fickle
The LED light source can use the principle of red, green and blue three primary colors to make the three colors have 256 levels of grayscale and mix at will under the control of computer technology, which can produce 256 × 256 × 256=16777216 colors, forming a variety of combinations of different light colors, achieving rich and colorful dynamic change effects and various images.
8、 Advanced technology
Compared with the monotonous luminous effect of traditional light sources, LED light sources are low-voltage microelectronics products. It successfully integrates computer technology, network communication technology, image processing technology, embedded control technology, etc., so it is also a digital information product, a high-tech and cutting-edge technology of semiconductor optoelectronic devices, and has the characteristics of online programming, unlimited upgrading, and flexibility.
