In our daily life, we cannot live without street lights. They drive us out of darkness, fill the world with light, and make life more colorful. Among these street lights, led street lights are very common. They not only have excellent energy-saving properties, but also have good decorative effects. So, do LED street lights have only advantages? What are their advantages and disadvantages? Kaich Optoelectronics will give you a brief introduction.

The led street lamp is a kind of lamp that uses light-emitting diodes as the main material to make it for outdoor use. It can emit light mainly because we can use weak electric energy to make the PN junction of this semiconductor achieve the light-emitting effect. With a certain forward bias voltage and current, the electrons injected into the P and N regions undergo radiation recombination when they diffuse to emit a light source.

The reason why LED street lights are widely popular is that they have the following advantages:

No matter how perfect lamps are, they will have their own shortcomings, and the same is true for led street lamps. Their shortcomings are as follows:

2. The light color of the Led street lamp is white. Due to individual defects in the manufacturing process and the matching error of the lens, it is easy to form a yellow circle during use, which will affect the effect of the lamp.

Shandong Kaich is an enterprise focusing on the R&D, production and installation of outdoor lighting fixtures such as led street lights and solar street lights. The company now has a design and R&D team of 20 people, has a high-power LED lamp production line, and is equipped with a bending machine and a cutting machine. , Large spray booths, engineering installation vehicles and transportation vehicles, all kinds of LED street lamp installation professional machinery is complete, with strong production capacity.