Product Introduction
● The Highway Solar Street Light meets the requirements of high brightness, wide coverage, all-weather reliability, energy conservation and sustainability, as well as low maintenance needs. It is a core facility for ensuring traffic safety and traffic efficiency.
● By adopting a high luminous efficacy LED light source and customized optical design, the Highway Solar Street Light achieves a uniform distribution of vertical light intensity and precise control of horizontal light intensity. At the same time, it integrates an ambient light sensor and a radar module, supporting three-level dynamic brightness adjustment.
● The Highway Solar Street Light has the ability to withstand a Typhoon of Grade 16 and the third-level lightning strike prevention, fully meeting the stringent requirements of highway scenarios.
Highway Scenarios
The highway lighting system is a core infrastructure for ensuring traffic safety and improving traffic efficiency.
1. High Brightness and Wide Coverage: It needs to cover multiple two-way lanes, ramps, and emergency parking strips to ensure that vehicles can still clearly identify road conditions, traffic signs, and obstacles while driving at high speeds (60-120 km/h).
2. All-Weather Reliability: It needs to adapt to extreme weather conditions (such as heavy rain, thick fog, and sandstorms) and the changes in temperature differences between day and night, and avoid traffic accidents caused by insufficient lighting or equipment failures.
3. Energy Conservation and Sustainability: There are a large number of highway street lights. Traditional utility-powered street lights have high energy consumption and significant carbon emissions. It is necessary to use clean energy to reduce operating costs and environmental impacts.
4. Low Maintenance Requirements: Most highways are located in remote areas, and the costs of manual inspection and maintenance are high. The equipment needs to have high durability and self-diagnosis capabilities.
Ultra-High Brightness and Precise Light Distribution Design
1. High Luminous Efficacy LED Light Source
The Highway Solar Street Light uses LED chips with a high color rendering index (CRI≥75) and a luminous efficacy ≥180 lm/W. Together with customized lenses and reflector cups, it achieves precise control of the light intensity distribution:
Vertical Light Intensity: A uniform light spot is formed at a height of 8-12 meters above the road surface. The central illuminance ≥30 lux (meeting the requirements for main roads in CJJ 45-2015 "Urban Road Lighting Design Standard"), and the edge illuminance attenuation rate <30%.
Horizontal Light Intensity: Through the asymmetric light pattern design, the light is concentrated in the road surface area, reducing the glare interference to drivers (UGR <19), and at the same time avoiding the impact of light pollution on surrounding residents.
2. Dynamic Brightness Adjustment
It integrates an ambient light sensor and a radar induction module, supporting intelligent switching of three brightness levels:
Peak Hours (18:00-22:00): Full power output (100% brightness) to ensure driving safety at night.
Low-Peak Hours (22:00-5:00): Automatically switch to the energy-saving mode (brightness reduced to 50%-70%) to balance energy consumption and lighting needs.
Emergency Mode: When a traffic accident or severe weather is detected, the brightness is instantly increased to 120% to provide high visibility for rescue operations.
Wind Resistance and Lightning Strike Resistance
Wind Resistance Ability
The lamp post is made of Q345 high-strength steel with a wall thickness ≥5 mm. The bottom flange is fastened to the foundation with 8 M24 anchor bolts, and it can withstand a Typhoon of Grade 16 (wind speed 51 m/s).
Lightning Strike Prevention Design
It integrates a third-level lightning protection module (power supply end, signal end, and grounding end), and the surge protection capacity reaches 20 kA (8/20 μs) to avoid equipment damage caused by lightning strikes.
Product Advantages
√ No need to install the battery
√ No need to install solar panels
√ No need to do cumbersome construction again
√ Easy to install in minutes
√ Color and power can be customized
About Us
Address: Guoji Industrial Park, Songqiao Town, Gaoyou City, Jiangsu Province, China ;
Tel/WhatsApp: +86 18118266199;
Mail: hjy@jcledzm.cn
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