Many people may not know exactly what makes a good public street light pole when they buy streetlights. Let lamp post factory Tianxiang guide you through it.
High-quality solar streetlight poles are primarily made of Q235B and Q345B steel. These are thought to be the best choices when taking into account aspects like price, durability, portability, and corrosion resistance. Premium Q235B steel is the main component of Tianxiang solar streetlights.
The minimum wall thickness of the public street light pole must be 2.5 mm, and the straightness error should be controlled within 0.05%. The wall thickness must increase with the height of the light pole to ensure stable lighting effect and reliable wind resistance – the wall thickness of light poles with a specification of 4-9 meters should not be less than 4 mm, and the wall thickness of light poles with a specification of 12-16 meters should not be less than 6 mm.
A high-quality public street light pole should be free of air holes, undercuts, cracks, and incomplete welds. The welds should be smooth and level, with no welding defects or irregularities.
Furthermore, the connection between the pole and other components requires small, seemingly insignificant parts like bolts and nuts. Except for anchor bolts and nuts, all other fixing bolts and nuts should be made of stainless steel.
Usually found on rural or urban roads, streetlights are outdoor lighting fixtures. Public street light poles are vulnerable to surface corrosion and a shorter lifespan due to their continuous exposure to severe weather. The pole bears the weight and serves as the “support” of a streetlight system. To ensure the longevity of streetlight poles, we must develop suitable anti-oxidation treatment methods like hot-dip galvanizing.
Hot-dip galvanizing is the key to a durable public street light pole. The choice of steel and anti-oxidation treatment guarantees the quality of streetlight poles. Since its ductility and rigidity provide the best performance in fulfilling the requirements for streetlight pole manufacturing, Q235B steel is frequently selected. Surface and anti-corrosion treatments are necessary after choosing the steel for the streetlight poles. Hot-dip galvanizing and powder coating are then performed. Hot-dip galvanizing ensures the streetlight poles are not easily corroded, guaranteeing a lifespan of up to 15 years. Powder coating involves evenly spraying powder onto the pole and applying it at high temperature to ensure a smooth adhesion and prevent fading of the color. Therefore, hot-dip galvanizing and powder coating are crucial for the success of the streetlight poles.
The interior and exterior of the public street light poles should be treated with hot-dip galvanizing and other anti-corrosion processes. The galvanized layer should not be too thick, and the surface should be free of color differences and roughness. The above anti-corrosion treatment processes should comply with relevant national standards. Corrosion test reports and quality inspection reports for the streetlight poles should be provided during construction.
Streetlights not only need to provide normal illumination but also need to be aesthetically pleasing. Hot-dip galvanizing and powder coating ensures the streetlight poles are clean, beautiful, and oxidation-resistant.
The wiring for solar streetlights is all done inside the light pole. To ensure that the wires do not have any problems, there are also requirements for the internal environment of the light pole. The inside should be unobstructed, without any sharp edges, rough edges or teeth, etc., to facilitate wire pulling and avoid damage to the wires themselves, thus preventing potential safety hazards to the solar streetlights.
Post time: Nov-04-2025
