High pole lamp generally refers to a new type of lighting device composed of a steel cone shaped lamp pole and a high-power combination lamp holder above 15 meters. It consists of a lamp head, internal lighting fixture electrical, pole body, and basic components. The shape of the lamp holder can be determined according to user requirements, surrounding environment, and lighting needs; The internal lighting fixtures are mostly composed of floodlights and floodlights, with NG400 high-pressure sodium lamps as the light source and a lighting radius of up to 60 meters. The rod body is generally a pyramid shaped single body structure, rolled from steel plates, with a height of 15-40 meters, and mostly composed of two to three sections.