LED downlight is an improved product developed on the basis of traditional downlights with new LED lighting sources. Compared with traditional downlights, it has the following advantages: energy saving, low carbon, long life, good color rendering, and fast response speed. The design of LED downlight is more beautiful and lighter. It can maintain the overall unity and perfection of architectural decoration during installation without destroying the setting of lamps. The light source is hidden inside the architectural decoration, the light source is not exposed, no glare, and the human visual effect is soft and uniform.
1. Energy saving: The energy consumption of white light LED is only 1/10 of that of incandescent lamps and 2/5 of that of energy-saving lamps. Longevity: The theoretical lifespan of LEDs can exceed 100,000 hours, which can be described as "one-time-for-all" for ordinary household lighting.
2. It can work at high speed: if the energy-saving lamp is frequently started or turned off, the filament will turn black and quickly damage.
3. Solid state package: It belongs to the type of cold light source. So it is very convenient to transport and install, can be installed in any miniature and enclosed equipment, not afraid of vibration, the main consideration is heat dissipation.
4. LED lighting technology is advancing with each passing day, its luminous efficiency is making amazing breakthroughs, and the price is constantly decreasing. The era of white LED lamps entering the home is rapidly approaching.
5. Environmental protection: It does not contain mercury (Hg) and other substances harmful to the environment, and will not cause damage to the environment. The assembly parts of the LED light can be easily disassembled and assembled, and can be recycled by others without recycling by the manufacturer. LED does not contain infrared and ultraviolet rays, so it does not attract insects.
6. Fast response speed: The LED response speed is fast, which completely eliminates the shortcomings of the traditional high-pressure sodium lamp's long ignition process.
Summary: Obviously, as long as the cost of LED lamps decreases with the continuous improvement of LED technology. Energy-saving lamps and incandescent lamps will inevitably be replaced by LED lamps. The country pays more and more attention to lighting energy saving and environmental protection issues, and has been vigorously promoting the use of LED lamps. In particular, the government's street lamp renovation project is firstly LED street lamps , which points out the momentum of replacing energy-saving lamps and incandescent lamps with LED street lamps, visible LED lamps.