1. Electric lifting system consists of motor, hoist, three groups of hot-dip galvanized wire rope and cable. Lifting speed of lamp pole is 3 to 5 meters per minute.
2. The high pole lamp is octagonal or dodecagonal cone shaped. It is cut, bent and welded automatically by high strength and high quality steel plate. Its total height is 20 meters, 25 meters, 30 meters, 35 meters, 40 meters and 45 meters. The maximum wind resistance can reach 60 meters per second (Category 12 hurricane). Each standard consists of 2 to 4 flanged steel chassis parts with a diameter of 0.98 m to 1.m and a thickness of 25 to 40 mm.
3. The steering and unloading system consists of steering wheel and steering arm. It ensures that the lamp board does not move horizontally during lifting, and when the lamp board is in place, it can automatically drop the lamp board and be determined by hooks.
4. The lighting electrical system consists of 6-24 400-1000w metal halide, projection and floodlight. Computer time controller can automatically control switching lights and part or all of the lighting time.
5. Functions are mainly frame structure, but also decorative. The data are mainly steel plate and steel pipe. Hot dip zinc treatment is used for lamp poles and lamp discs (20 years rustless).
6. Lightning protection system: Lighting rods 1.5 meters long are installed on the top of lamps, grounding wires 1 meters long are installed on the bottom of underground roof, and are welded with underground bolts.