Why use LED as the light source of solar street lights? How to solve the problem of light decay?

As we all know, LED light is a new type of energy-saving and environment-friendly light source, which have been increasingly used in the lighting of industrial, commercial, home etc. With the economy developing, LED light have come to all corners of our lives quietly, and now it is also installed on solar street lights. However, the LED light may have the light decay problem, which will greatly reduce the brightness and affect the original function of the street lights. Then why should solar street lights use LED light source instead of other ordinary energy-saving lights and fluorescent lights? Now, let Juho Lighting answer your this question.

  1. Easy to install. The LED light source only needs to be installed directly. Even an inexperienced person can install it quickly witha manual.
  2. Low energy consumption. LED light source ismore energy-efficient than other light sources, consuming one-ninth the energy of incandescent lightand one-third of other light sources. Besides, its life span is much longer than other light sources. For a long time, its energy-saving effect is more obvious.
  3. Lighting effect. The LED light source is unidirectional, and the effect is better than other ordinarylight sources, so there is no such phenomenon as diffusion.
  4. Light color effect. As we all know, a great feature of LED light source is that it has a variety of light colors, which means it can bring a variety of effects.
  5. Other. The LED light source has the advantages of environmentprotectionand small glare, which are also the reason why we choose it. It is more in line with our living standards.

Although the problem of LED light decay is not very serious, it will bother people badly if appears. The reason why the light decay problem occurs is that the heat dissipation module of the street light is not able to dissipate heat well. In this way, when we buy street light, the heat dissipation function is also a factor we should notice. Only if the heat dissipation function is good, we can try best to avoid the light decay problem of the light source and its affection of the street light’s brightness. Moreover, once the light decay problem occurs, it will also affect the life of the street light.

In addition, the street light is basically used outdoors, which means that the outdoor environment will cause some interference. But now, most of the solar street light manufacturers will do anodizing or spray baking on the street light housing to provide a certain protection.

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