Advantages of LED light source
LEDs are made of non-toxic materials, unlike mercury-containing fluorescent lamps that can cause pollution, and LEDs can be recycled. There is no ultraviolet light or infrared light in the spectrum, no heat, no radiation, small glare, cold light source, safe touch, belonging to the typical green illumination source.
1) small size
The LED is basically a small chip that is encapsulated in epoxy, so it is very small and very light.
2) low power consumption
LED power consumption is quite low, DC drive, ultra-low power consumption (single tube 0.03-0.06 watts), electro-optical power conversion is close to 100%. In general, the working voltage of the 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 electric energy, and the same lighting effect is more than 80% energy saving than the conventional light source.
3) long service life
Some people call the LED light source a long life light. It is a solid cold light source, epoxy resin package, and there is no loose part in the lamp body. There are no shortcomings such as filament light-emitting, heat deposition, light decay, etc. Under the proper current and voltage, the service life can reach 60,000 to 10 Ten thousand hours (100,000 hours is proved by scientific experiments, but it must be achieved with a very good environment and stable current supply), which is more than 10 times longer than conventional light sources.
4)high brightness, low heat
LEDs use cold-lighting technology and generate much less heat than ordinary lighting fixtures.
strong and sturdy
5)The LEDs are completely encapsulated in epoxy and are stronger than bulbs and fluorescent tubes. There is also no loose part in the lamp body, making the LED less susceptible to damage.
6) more varied
The LED light source can utilize the three primary colors of red, green and blue. Under the control of computer technology, the three colors have 256 gray levels and can be mixed arbitrarily, which can produce 256×256×256=16777216 colors, forming a combination of different light colors. A variety of changes, to achieve a variety of dynamic changes and a variety of images.
Compared to the monotonous lighting effect of conventional light sources, LED light sources are low voltage microelectronic products. It successfully combines 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, flexible and changeable.