LED Downlight lighting market has broad prospects for development

As a light source, LED has been applied to lighting lamps and lanterns. However, it has only been a few decades, but it has achieved great development. At present, there are many kinds of LED lighting lamps and lanterns, it mainly includes LED downlights, LED spotlights, LED downlights, LED bulbs, LED downlights, etc. , but the development prospects are LED downlights. The main advantages and characteristics of LED Downlight are as follows: LED Downlight has good starting performance, is fast and reliable, has only millisecond response time, and can reach full light pass output. Second, the LED downlight is resistant to vibration, good weather resistance and long service life. Third, the LED downlight has high maintainability, the LED light source can be composed of multiple groups of LED modules, and the LED downlight can also be composed of multiple groups of LED cavity modules, which do not interfere with each other and are convenient to maintain. The power supply and light source are designed independently. When damaged, only the defective parts need to be replaced. Individual damages will not have too much impact on normal lighting, and the whole lamp does not need to be replaced. Fourth, LED downlights have strong adaptability. The LED downlight does not have the problem of starting time. It can work normally immediately without waiting for a long time. The light source has good color rendering, close to natural light, quick and flexible installation, adjustable at any angle, strong versatility and wide application range. Fifth, the color rendering index of LED downlights is higher. The national standard requires Ra = 60 for the color rendering index of this interval, and the color rendering index of LED light source is generally higher than that of traditional light source. At the current level, the color rendering index of LED downlights can reach 70 to 85. The advantages of LED downlights are very obvious and are more favored by consumers. At present, they are mainly used in office lighting, home lighting, large shopping malls, supermarket lighting and factory lighting, with broad development space.