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Led City Street Lights

LED urban street lights offer core advantages of high luminous efficiency, low energy consumption, long lifespan, and intelligence, comprehensively surpassing traditional sodium lamps. Their multi-scenario adaptability (urban areas, parks, campuses, rural villages) and green environmental protection values (energy conservation, emission reduction, pollution-free, eco-friendly) together form an ideal solution for modern urban lighting.

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Description

Product Introduction

LED City Street Lights leverage semiconductor lighting technology, intelligent control modules, and optical lens design.
Through modular design, intelligent dimming, and environmental adaptive technology, they achieve precise coverage of scenarios such as urban main roads, park landscapes, campus safety, and rural roads, meeting differentiated needs for brightness, energy consumption, and aesthetics in different environments.
LED City Street Lights contribute to urban low-carbon transformation and sustainable development through high energy efficiency, pollution-free materials, and carbon emission reduction. Their environmental protection values permeate the entire lifecycle of production, use, and recycling.

LED Street Lights VS Traditional Sodium Lamps

Due to issues such as low luminous efficiency, short lifespan, and poor color rendering, traditional high-pressure sodium (HPS) lamps can no longer meet modern cities' complex needs for energy efficiency, safety, and aesthetics. In contrast, LED street lights achieve generational leaps through deep optimization of semiconductor lighting technology, intelligent control modules, and optical lens design: 60% energy consumption reduction, 5× lifespan extension, and 300% color rendering improvement.

Core Performance Comparison

Comparison Dimension	High-Pressure Sodium Lamp	LED Urban Street Light	Advantages of LED Street Lights
Luminous Efficiency	80–120lm/W (theoretical), <80lm/W after actual attenuation	160–200lm/W (industry mainstream), high-end models >220lm/W	Brightness per unit energy consumption increased by 100%–150%; energy consumption reduced by 50%–60% under the same illuminance.
Color Rendering Index (Ra)	Ra=20–30 (approximates monochromatic yellow light)	Ra≥70 (high-end models Ra>90, close to natural light)	Color rendering improved by 300%, reducing nighttime visual fatigue and lowering traffic accident rates by 20%–30%.
Lifespan and Maintenance Cost	Average lifespan ≤12,000 hours, annual replacement rate >15%	Average lifespan ≥50,000 hours, annual replacement rate <2%	Lifespan extended by over 4 times, single-lamp maintenance cost reduced by 80%, full lifecycle cost decreased by 60%.
Startup and Dimming Performance	Requires 5–10 minutes of preheating, no dimming capability	Instant startup (<0.1 seconds), supports 0–100% stepless dimming	Adaptable to intelligent control systems, enabling demand-based lighting (e.g., brightening when vehicles approach and dimming when they pass), energy efficiency improved by 30%–40%.
Spectrum and Environmental Friendliness	Contains mercury vapor, waste requires special treatment	Mercury-free and lead-free, waste recycling rate >95%	Compliant with RoHS standards, reduces heavy metal pollution, and supports the "dual carbon" goals.

Multi-Scenario Adaptability

Urban Main Roads: High Brightness and Intelligent Management

Application Scenarios: High-load lighting areas such as six-lane roads, viaducts, and tunnel entrances.

Technical Solutions:

200W–300W high-power LED modules with average illuminance ≥30lx and uniformity >0.4, compliant with CJJ 45-2015 standards.

Integrated radar sensing + video recognition technology enables lane-specific dimming, automatically reducing power to 30% during low traffic periods for energy savings >50%.

Support for 5G IoT platforms allows remote monitoring of lamp status (illuminance, power, faults) with fault response time <2 hours.

Parks and Scenic Walkways: Aesthetics and Energy Efficiency

Application Scenarios: Urban parks, waterfront promenades, cultural and tourism scenic areas with low illuminance requirements.

Technical Solutions:

30W–60W low-power LED modules with adjustable color temperature (2700K–4000K) to create warm yellow (2700K) or natural white (4000K) lighting atmospheres.

Bionic lamp post designs (e.g., tree-shaped, bamboo-joint) blend into natural landscapes, enhancing urban aesthetic value.

Light-controlled + time-controlled dual-mode operation automatically turns lights on at sunset and off at sunrise, minimizing manual intervention.

Campuses and Community Roads: Safety and Humanization

Application Scenarios: School playgrounds, residential roads, underground parking lots, and other safety-sensitive areas.

Technical Solutions:

Anti-glare lenses + high-color-rendering LED chips (Ra>90) restore true object colors, reducing nighttime fall and collision risks.

Integrated emergency help buttons + one-key alarm function link to campus/community security systems, improving emergency response efficiency.

Time-scheduled dimming (e.g., reducing brightness to 50% after 22:00) balances energy savings and safety.

Rural and Remote Roads: Low Cost and High Reliability

Application Scenarios: Rural highways, mountain roads, and areas without mains power.

Technical Solutions:

Solar + mains dual-mode power supply prioritizes solar energy and automatically switches to mains during rainy days, ensuring year-round uninterrupted lighting.

Lamp posts upgraded to galvanized steel pipes + fluorocarbon spray with corrosion resistance up to C5 level, suitable for high-humidity and high-salt environments.

Single-lamp power ≤100W with intelligent light control for "dark-on, light-off" operation, reducing comprehensive energy consumption by 70%.