The petrochemical energy industry is the key industry of the country, which is closely related to many industries in modern society. Therefore, it is an important matter to ensure the normal operation of the petrochemical industrial zone. The petrochemical zone operating at night needs a good lighting system to assist, which can also guarantee the safety. Lighting security Petrochemical plant area mainly consists of tower, tank, pipeline and other outdoor or indoor equipment, most of which are zone 1 and zone 2 explosion-proof areas, requiring extremely strict explosion-proof performance of lights. Most of the outdoor areas, lights are required to…