I firmly believe that we should all have seen it. High pole lamps are often used in football fields, stadiums and other areas where large-scale lighting is required. Because of the high price, customers are very careful when choosing high pole lamps. Customers are also easy to accept the service life of high pole lamps. How long is the service life of high pole lamps? < br / > < br / > < br / > < br / > < br / > how to improve the service life of high pole lamp? < br / > generally speaking, when the height of the main pole of the high pole lamp exceeds 20 meters, the steel plate with the wall thickness of 5.6 mm will be used as the main material. The manufacturing technology of the main pole of high pole lamp is various. After welding the main pole of high pole lamp, the surface will be hot-dip galvanized. High quality galvanizing technology can ensure that the main pole will not rust for more than ten years. The natural unqualified galvanizing process will also increase the corrosion of the main pole and reduce the service life of the high pole lamp. Therefore, if the service life of the high pole lamp is long enough, the material and technology of the main pole must be carefully selected. < br / > the lamp panel of the high pole lamp and the lamp panel of the high pole lamp are also divided into various types according to their shapes. However, the manufacturing process for light panels is always the same. The bending and welding process is used to make light panels. However, the master's craft is different, so the quality choice of lamp panel is also very important. < br / > let's talk about the lamp holder of high pole lamp. Today's lamp holder, no matter LED lamp holder or low-pressure sodium lamp, is the product of both electronic examples. Electronic products look the same to laymen in appearance. The quality of such equipment cannot be judged from the appearance. The light source is the soul of the whole high pole lamp, so the time source of high pole lamp is one The most important thing is to choose genuine products when choosing light source. < br / > to sum up, the high pole lamp is mainly composed of the main pole, lamp panel and lamp cap. If these things are good enough, the overall quality of the high pole lamp can be guaranteed. To improve the service life of the high pole lamp, we must first choose the right thing for every penny.