High energy saving: Energy-saving energy without pollution is environmental protection. DC drive, ultra-low power consumption (single tube 0.03-0.06 watts), electro-optical power conversion is close to 100%, and the same lighting effect saves more than 80% energy than traditional light sources.
Long life: Some people call LED light source a long-life lamp, which means a lamp that never goes out. Solid cold light source, epoxy resin encapsulation, there is no loose part in the lamp body, there are no shortcomings such as filament burning, heat deposition, and light decay, the service life can reach 60,000 to 100,000 hours, which is more than 10 times longer than the life of traditional light sources.
Multi-change: LED light source uses the principle of red, green and blue primary colors. Under the control of computer technology, the three colors have 256 levels of grayscale and can be mixed arbitrarily, which can produce 256×256×256=16777216 colors, forming a combination of different light colors, realizing colorful dynamic change effects and various images, and can also choose a variety of colors to replace ordinary tungsten filament bulbs, with higher brightness.
Environmental protection: better environmental benefits, no ultraviolet and infrared in the spectrum, no heat, no radiation, small glare, and recyclable waste, no pollution, no mercury, cold light source, safe to touch, a typical green lighting source.
High-tech: Compared with the monotonous luminous effect of traditional light sources, LED light sources are low-voltage microelectronic products, which successfully integrate computer technology, network communication technology, image processing technology, embedded control technology, etc., so they are also digital information products, and are "high-tech" technologies for semiconductor optoelectronic devices, with online programming, unlimited upgrades, and flexible features.
Disadvantages: Although LED lamps have many advantages, they are still in a very passive situation. The high price restricts their popularity, making it difficult to enter the homes of ordinary people. Secondly, the heat dissipation of lamps is also a major problem. Therefore, it is more critical to popularize LED lamps, reduce costs, and solve the problem of high heat generation.
