The inherent characteristics of LED determine its many […]
The inherent characteristics of LED determine its many advantages, such as
1. Small size.
LED is basically a very small chip encapsulated in epoxy resin, so it is very small and very light.
Second, low power consumption.
LED power consumption is very low, DC drive, ultra low power consumption (single tube 0.03-0.06 watts), electro-optic power conversion is close to 100%. Generally speaking, the working voltage of LED is 2-3.6V, and the working current is 0.02-0.03A; that is to say, the electric energy it consumes does not exceed 0.1W, and the same lighting effect is more than 80% energy-saving than traditional light sources.
3. Long service life.
Some people call the LED light source a long-life lamp. It is a solid cold light source, encapsulated in epoxy resin, and there is no loose part in the lamp body. There are no shortcomings such as filament glowing, burning, thermal deposition, and light decay. Under the appropriate current and voltage, the service life can reach 60,000 to 10 Ten thousand hours, more than 10 times longer than traditional light source.
Fourth, high brightness, low heat.
LED uses cold luminescence technology, heat generation is much lower than ordinary lighting fixtures.
Fifth, environmental protection.
LED is made of non-toxic materials. Unlike fluorescent lamps, mercury can cause pollution. At the same time, LED can also be recycled. There are no ultraviolet rays and infrared rays in the spectrum, neither heat nor radiation. The glare is small. The cold light source can be safely touched. It belongs to the typical green lighting source.
LED is completely 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 damage.
The LED light source can use the principle of three primary colors of red, green and blue. Under the control of computer technology, the three colors have 256 levels of gray and are arbitrarily mixed to produce 256×256×256=16777216 colors to form a combination of different light colors. Variety of changes, to achieve colorful dynamic changes and various images.
8. Advanced technology.
Compared with the monotonous luminous effect of traditional light sources, LED light sources are low-voltage microelectronic 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" technology for semiconductor optoelectronic devices, with online programming, unlimited upgrades, and flexible Features.