Technical Subcategories

Specific indicators

Monitored PoleMaterial*

The lamp post is made of international high-strength steel Q235, with a height from the lamp head to the ground of 5500mm, a wall thickness of 3.5mm, a lower diameter of 160mm, and an upper diameter of 80mm. The main arm height is 6000mm, with a flange size of 280*280*16. This design ensures compliance with the region's strong wind load requirements (wind resistance ≥ 30m/s).）。

Monitored PoleWelding Technology

All streetlight poles are welded with argon gas protection.Monitor PoleThe entire rod body is free of incomplete welds, burrs, and sharp edges. The welds are continuous and smooth, with no welding defects. There are no transverse welds, and the welding meets the international GB/T12469 standards.

Monitor PoleHot-Dip Galvanizing Process*

The poles are treated with hot-dip galvanized corrosion protection on both inner and outer surfaces, with an average thickness of ≥65μm, meeting the standards of GB/T13912-2002 "Technical Requirements and Test Methods for Hot-Dip Galvanized Coatings on Metal Coatings and Steel Products". The design lifespan is not less than 30 years. The galvanized surface is smooth and aesthetically pleasing, free from blackening, roughness, streaks, and zinc slag.

Monitor poleElectrical Door*

（1） Lantern post opensMonitor PoleThe electric door opener is processed with plasma cutting technology, featuring neat and attractive appearance.

（2） The electrical door seamlessly integrates with the rod body, ensuring structural integrity at the door opening.

（3） The space is designed with reasonable internal operation room, and electrical installation and grounding预留points are provided.

（4） The gap between the door and the rod is no more than 2 millimeters, offering excellent waterproof performance.

（5） Electrical doors feature high interchangeability, facilitating maintenance and replacement.

（6） The electrical door structure and settings align with the requirements for later use, maintenance, and acceptance of this project.

Light Pole Powder Coating Technology*

The powder coating utilizes imported outdoor pure polyester powder, offering excellent resistance to strong ultraviolet rays, suitable for coastal cities and areas with high salt content. It boasts a lifespan of over 10 years with an average thickness of ≥80μm. It meets the standards of GB/T6739-1996 "Method for Determining Film Hardness with a Pencil," GB/T1732-1993 "Impact Resistance Test of Paint Films," and GB/T9286-1998 "Scotch Test of Paint Films." The powder coating color is customized according to the owner's preference, and there is no powdering, peeling, yellowing, or flaking within a ten-year period.

Luminaire Structure Strength*

（1） The design incorporates a larger average wind speed of up to 30m/s, with the lighting pole's structural strength capable of withstanding wind ratings of 11' or higher and earthquake intensities of 8' or above.

（2） The roundness standard for the rod body is less than 2%.

（3） The pole is a continuous conical steel structure, with a sleek and harmonious design. The entire pole is sealed and capped at the top to prevent water and air from entering.

Tubular Straightness Inspection

After the lamp post is upright, the linear degree error of the post axis is not more than 3‰ of the post length, and meets the standard of CJJ89-2001 "Code for Construction and Acceptance of Urban Road Lighting Engineering."

Monitored PoleStyle

Materials and dimensions strictly comply with the design drawings' requirements.