Led Street Light Warm White

Product Introduction

• Warm White Light: Uses a warm white color temperature of 2700K-3500K, close to natural twilight, enhancing visual comfort, reducing melatonin suppression, with a color rendering index Ra≥80 to optimize road color recognition.
• High-Visibility Design: Asymmetric batwing light distribution + micro-structured anti-glare coating, road surface uniformity U0≥0.5, glare index TI≤15, effective lighting distance extended to 35 meters in rainy/foggy environments.
• Full-Dimension Anti-Corrosion: ADC12 aluminum alloy lamp body + three-coat three-spray process, paired with 316L stainless steel fasteners and fluorocarbon coating, salt spray corrosion test ≥3000 hours, protection rating IP66, suitable for coastal high-corrosion environments.
• Intelligent Adaptation: Integrates microwave radar and light sensor dual control, supports three-level dimming and 2700K-4000K color temperature switching, connects to intelligent management platforms, energy-saving efficiency ≥60%.
• Energy Efficiency and Low Carbon: Luminous efficiency ≥160lm/W, optional solar hybrid solution, reducing CO₂ emissions by over 18 tons over a 10-year cycle, compliant with multiple energy efficiency standards.

Warm White Light

● Spectral Characteristics of Warm White Light

Visual Comfort: Color temperature close to natural twilight increases retinal photoreceptor (rod cell) activity by 30%, reducing nighttime pupil contraction frequency and visual fatigue.

Material Color Rendering Optimization: Color rendering index Ra≥85, R9 (saturated red) ≥60, authentically restoring key colors like vehicle taillights and traffic signs, improving color recognition by 300% compared to traditional high-pressure sodium lamps (Ra≤25).

 

● Visibility Enhancement Technology for Warm White Light

Asymmetric Batwing Light Distribution: Optimized beam angle of 120°×60° (horizontal × vertical) via LightTools optical simulation, light intensity distribution compliant with EN 13201 road lighting standards, road surface illuminance uniformity U0≥0.5, central illuminance ≥30lx.

Dynamic Glare Source Control: Micro-structured anti-glare coating on lens edges controls upward light ratio (ULOR) within 5%, glare index (TI) ≤15, reducing glare interference by 40% compared to traditional floodlights.

Rain/Fog Penetration Enhancement: Warm white light's long-wave component accounts for ≥60%, reducing scattering coefficient by 25% at air humidity ≥80%, extending effective lighting distance from 25m to 35m.

Full-Dimension Anti-Corrosion Design

● Material System Innovation

Lamp Body Material: ADC12 high-pressure cast aluminum alloy with 0.3-0.6% magnesium content, tensile strength ≥240MPa (20% higher than common aluminum alloys like 6063). Surface treated with three-coat three-spray process (zinc-rich epoxy primer + polyurethane intermediate coat + fluorocarbon topcoat), total coating thickness ≥240μm, passing salt spray corrosion test ≥3000 hours without rust (ISO 9227 standard).

Fasteners: Bolts and nuts made of 316L stainless steel with 2-3% molybdenum content, chloride ion corrosion resistance 50% higher than 304 stainless steel, suitable for coastal and salt lake high-salt fog environments.

Lens Material: 5mm tempered glass with nano-silica self-cleaning coating (contact angle ≥160°), reducing dust accumulation by 70%, long-term light transmittance ≥92%.

● Structural Anti-Corrosion Technology

Sealing System: Double L-shaped silicone rubber seals at lamp head-pole connection, combined with laser welding, gap ≤0.03mm, protection rating IP65, withstands 100L/min water flow impact (IEC 60529 IPX6 test).

Integrated Heat Dissipation & Anti-Corrosion: Fin-type heat sink uses micro-arc oxidation technology to form a 200μm ceramic layer on aluminum alloy surface, thermal conductivity ≥180W/m・K, while isolating salt fog from metal substrate.

Electrical Protection: Encapsulated anti-corrosion design for driver power supply, filled with silicone gel (temperature-resistant -60°C~+200°C), insulation resistance ≥100MΩ, stable operation in pH 2-12 chemical corrosion environments.

Intelligent Dimming and Scene Linkage

• Low Traffic Mode (23:00-5:00): Power reduced to 50%, illuminance maintained at 15lx, energy-saving efficiency ≥60%.
• Pedestrian Proximity Mode: Restores 100% power within 0.5s when detecting moving targets, reverting after 60s.
• Emergency Mode: Connected to meteorological warning systems, forces full brightness during rainstorms/typhoons, luminous flux increased to 120% (short-term overload ≤2 hours).

Product Advantages

• Warm white lighting
• high-visibility optics
• full anti-corrosion structure
• intelligent dimming control
• low-carbon energy efficiency design

About Us

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