Many people think that the lightning rod on the high pole lamp is only a kind of decoration, and do not attach importance to it. But in fact, the installation of lightning rod plays a very important role in high pole lamp. It can effectively prevent lightning from hitting high pole lamp and avoid unnecessary loss. High pole lamp manufacturers specializing in the production of high pole lamps for 30 years, with first-class high pole lamp production equipment and technology. Below by the high pole lamp manufacturer's professional to tell you about the high pole lamp lightning rod knowledge.
High pole light generally refers to large outdoor lighting appliances with a height of more than 15 meters. It is mainly used in public places such as squares, stadiums, airports, wharves, etc. because it is an independent and towering object, it is easy to be hit by lightning, so the lightning protection of high pole light is more important, and the most common and effective lightning protection measure is lightning rod.
Introduction of high pole lamp manufacturer: the lightning rod of high pole lamp includes three parts: lightning arrester (the needle of lightning rod), downlead and grounding body. The lightning arrester can be made of round steel with a diameter of 10 to 12 mm, and the down lead can be made of round steel or metal wire with a diameter of 6 mm. Generally, the grounding device can be made of three 2.5-meter-long 40 by 40 by 40 by 4 mm angle steel, which can be driven into the ground in parallel and reliably connected with the down lead. The lightning rod is made of metal, which is higher than the protected equipment and well connected with the grounding device. Its function is to attract lightning to itself and lead it into the ground safely, so as to protect the protected equipment from lightning stroke. The specification of lightning rod must conform to GB standard. The height specification of lightning rod required for each lightning protection category is different.
High pole light is very high, in outdoor public places. In the season of frequent lightning weather, it is easy to be struck by lightning, which seriously threatens the safety of pedestrians and vehicles. Once lightning strikes, it will cause very serious consequences. Therefore, it is necessary to pay attention to the installation of lightning rod of high pole lamp, select the lightning rod with good quality, and strictly standardize the installation. High pole lamp manufacturers always put the interests of customers first, committed to providing customers with better products and services, our business philosophy is customer first, service first, we hope to use our efforts in exchange for your trust and support.