Only know the street lamp common sense will not be deceived by LED street lamp manufacturers

led street lights are increasingly accepted for their excellent energy efficiency and high brightness. But the led street light market is mixed, led street light manufacturers, led street lights products, when buying led street lights, it will really pick flowers eye. So when you buy led street lights, you have to pay attention to what, today Yangzhou Langxu Lighting Technology Co., Ltd. will introduce you to the knowledge of buying led street lights.

First, the heat dissipation structure of led street lamps is not reasonable

The heat dissipation is the key to led street lamps, and the heat dissipation performance of led street lamps directly affects their service life. As we all know, the LED chip has a large amount of heat and does not have heat dissipation performance. Therefore, it is necessary to design a more reasonable heat dissipation structure to assist the heat dissipation of the LED chip, that is, the lamp housing in the usual sense. The common LED street lamp structure on the market is generally backrest fin or pin type heat dissipation, the air convection ability is weak, and the heat dissipation effect is general. The LED street lamp produced by Yangzhou Langxu Lighting Technology Co., Ltd. has a unique honeycomb through-hole heat dissipation structure, which not only helps the heat dissipation of the lamp housing, but also enhances the air convection, and better heats the LED chip and prolongs the service life.

Second, led street lights and Not the higher the lumen number, the better.

      Now many LED street lamp manufacturers are marking the lumens when marking the number of lumens. Many manufacturers are basically marked above 130LM/W, and even some people are marked to 200LM/W. This has led to a lot of led street light buyers who only have a clear number theory, that as long as the lumens are high, the street lights will be bright and the lighting effect will be good. As everyone knows, some of the big lumens are mostly virtual targets. The function of the chip is marked as the whole lamp effect, and even some means are used to forcefully increase the number of lumens. This will lead to an increase in the LED lighting and even a direct death. The LED street lamp produced by Yangzhou Langxu Lighting Technology Co., Ltd. adopts Puri high-efficiency chip, which eliminates the number of virtual standard lumens and ensures that the buyers get the products with excellent quality.

Three, the light distribution of led street lights is reasonable

       There is a led street light buyer's response, led street lights glare is too powerful, very dazzling, will give Nighttime traffic poses a safety hazard. In fact, this is due to the unreasonable design of the LED street light distribution. The led street light needs a lens to control the illumination angle and diffusion range of the LED chip, so the design of the LED street lamp lens is particularly important. Yangzhou Langxu Lighting Technology Co., Ltd. has a professional light distribution design team, and has won the recognition of customers in the design of led street lamp lens.

       ed streetlights have a lot of doorways to purchase, so you still need buyers to polish their eyes, in order to choose the most suitable streetlight products from the mixed street lamp products.