What are the determinants of the life of LED street lights?

With the continuous development and improvement of LED street lamp technology, the advantages of LED street lamps in the field of outdoor lighting are becoming more and more obvious. Compared with traditional high-pressure sodium lamps, under the premise of obtaining the same road lighting, it can save electricity by more than %, and the lighting is uniform without flicker. This is why more and more cities start to use LED street lamps. So what determines the life of LED street lights? Today, the editor will take you old iron to briefly understand the determinants of its lifespan.



As we all know, LED street lights are mainly composed of two parts: street light poles and LED lamps. The poles of traditional LED street lights are made of high-quality plates. After the whole hot-dip galvanizing, it is treated by electrostatic spraying. The service life of street lamp poles is more than one year. To ensure such a long service life, the lamp pole must have good corrosion resistance. The thickness of the zinc layer should be guaranteed to be micrometers, so that the zinc layer and the steel rod can be firmly combined. After galvanizing, the lamp pole can be sprayed to improve the anti-corrosion performance of the pole. The higher the pole, the corresponding increase in wall thickness and the greater the wind resistance, which ensures the service life of the LED street lamp.



In addition, the life of LED lamps is a key factor affecting the life of LED street lamps. The service life of LED lamps is affected by various factors, such as heat dissipation performance, power supply, chips, etc. The higher the power of LED lamps, the higher the heat dissipation requirements. A good driving power supply can not only save energy, but also has a more stable current, which can effectively increase the service life of LED lamps. In order to use LED lamps as long as possible, LED street lamp manufacturers must improve these factors as much as possible to make the use of LED street lamps last longer.

In addition, the editor will kindly remind all buyers that if you want to buy a long-life LED street lamp, you must choose the right LED street lamp manufacturer, and you cannot be affected by the low prices of some unscrupulous merchants in the current market. attract. In short, when you spend the right money on the right products, you must remember that low prices are a 'trap'.