Solar Energy-saving Street Lamp

Street lights are road lighting facilities with steel as the core structural material. The lamp poles mostly use high-quality low-carbon steel (such as Q235A steel plates), which are formed by rolling and bending. The welding method is often automatic submerged arc welding to ensure welding quality. The wall thickness of the lamp pole varies from 3mm to 5mm according to the height, and in some special scenarios (such as high-mast lights), the wall thickness is thicker. The surface undergoes anti-corrosion treatments such as hot-dip galvanizing and electrostatic spraying. The hot-dip galvanizing layer thickness reaches more than 86um, and the spraying layer thickness is ≥10um, with good anti-corrosion and weather resistance. The lamps are mostly aluminum products with tempered glass, and the exposed fasteners are made of stainless steel, adapting to various light sources such as metal halide lamps, high-pressure sodium lamps, and LEDs. The lamp pole height (such as 6-12 meters for conventional road lamps, 15-50 meters for high-mast lamps), shape (single-arm, double-arm, special artistic shapes, etc.) and functions (ordinary lighting, smart street lamps integrating monitoring, charging piles, etc.) can be customized according to road needs and scene characteristics.

Key Features

• High structural strength: Steel itself has excellent mechanical properties. After professional processing, the lamp pole has strong wind resistance (usually designed according to 36.9 m/s above level 11, and special models such as high-mast lamps can reach level 12 wind resistance), high earthquake resistance (such as level 8), and can ensure structural stability in severe weather (typhoons, earthquakes, etc.) without being easily deformed or damaged.
• Wide adaptability: The lamp pole height, shape, light source and functions can be flexibly adjusted according to different road types (urban arterial roads, branch roads, rural roads) and scenarios (squares, stadiums, industrial parks, etc.). For example, artistic shape street lamps are used on urban landscape roads to enhance aesthetics, high-mast lamps are used in industrial parks to achieve large-area lighting, and smart park street lamps integrate monitoring, environmental monitoring and other functions.
• Good anti-corrosion and durability: Anti-corrosion processes such as hot-dip galvanizing and spraying allow street lamps to be exposed to outdoor environments (sunlight, rain, salt spray, etc.) for a long time, still effectively resisting corrosion, extending service life (anti-corrosion life is usually more than 30 years), and reducing later maintenance and replacement costs.
• Excellent installation convenience: Components such as lamp poles can be prefabricated in factories with a high degree of standardization. After being transported to the site, they can be quickly assembled and installed through foundation embedded parts and fasteners. The construction period is short, with little impact on traffic and the surrounding environment; some liftable high-mast lamps are more convenient and safe for later maintenance of light sources.
• Great energy-saving and environmental protection potential: Equipped with high-efficiency light sources such as LEDs, it has low energy consumption and high light efficiency; it can also be expanded into solar energy and wind-solar hybrid power supply forms, using clean energy, reducing dependence on municipal power grids, and conforming to the development needs of green energy conservation.

Application Fields

Urban road lighting: Covers arterial roads, secondary roads, branch roads, streets, etc., providing basic lighting for vehicle driving and pedestrian travel, ensuring nighttime traffic order and safety. Different road sections optimize lighting effects by reasonably matching lamp pole height, spacing and light sources.
Public venue lighting: Open or crowded places such as squares, stadiums, parks, scenic spots, and stations. High-mast lamps are used in squares and stadiums to achieve large-area strong light coverage; landscape-shaped street lamps are suitable for parks and scenic spots, taking into account lighting and beautifying the environment, creating a characteristic night scene atmosphere.
Industrial parks and factory areas: Around factory buildings and roads in industrial parks, conventional street lamps or high-mast lamps are used to meet the lighting needs of production operations and vehicle traffic, ensuring safe and efficient nighttime production activities in the park; some factories with special needs can also customize steel structure street lamps with explosion-proof and other functions.
Rural road construction: Helping rural revitalization, providing lighting for rural roads, cultural squares, centralized residential areas, etc., improving rural nighttime travel conditions, enriching villagers' nighttime life. Lamp poles of about 6-10 meters are commonly used, adapting to rural space scales and lighting needs.
Smart transportation and urban management: As a carrier of smart street lamps, integrating cameras, sensors (monitoring temperature, humidity, traffic flow, etc.), charging piles, radios and other functions, applied to urban smart roads and smart parks, assisting traffic management, environmental monitoring, and convenient services, promoting urban intelligent construction.