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Led Lamp Street Light

The LED Lamp Street Light is a high luminous efficacy, long lifespan, and multi-functional outdoor lighting device designed for urban roads, highways, industrial parks, rural roads, public squares, and other scenarios. Its core advantages lie in high-density LED bead integration, excellent optical and heat dissipation design, ultra-low energy consumption, and environmental performance.

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Description

Product Introduction

High-Density LED Bead Integration

Luminous Efficacy Improvement: 192–384-bead array layout, luminous efficacy ≥180lm/W, 120% higher than traditional lamps.

Uniformity Optimization: Aspherical lens array + batwing light distribution, road surface uniformity U0≥0.4, glare value TI≤8%.

Energy-Saving and Environmental Performance

Ultra-Low Energy Consumption: Smart dimming system + high-efficiency LEDs reduce energy consumption by 65% and carbon emissions by 180kg/year.

Environmentally Friendly Materials: Mercury-free design + recyclable aluminum alloy, with waste recycling rate ≥95%.

Multi-Scenario Adaptability

Modular Design: Adjustable power (100W–240W) and angle (0°–15°), suitable for urban/rural/industrial scenarios.

Intelligent Control: Supports ZigBee/LoRaWAN/NB-IoT, compatible with smart city management platforms.

High-Density LED Bead Integration

● Bead Configuration and Optical Design

Bead Quantity and Layout: High-density array layout, single lamp head integrates 192–384 3030/5050 packaged LED beads (optional models), luminous flux covering 8000lm–48000lm, meeting C-level–M5 road lighting standards (GB/T 24827-2015).

● Secondary Optical Design

Aspherical Lens Array: Each bead is independently equipped with an aspherical free-form surface lens, precisely controlling the beam angle to 120°×60° (customizable), with light intensity distribution conforming to batwing light distribution curves, reducing glare (UGR≤19) and improving road uniformity (U0≥0.4).

Anti-Glare Grille: Optional honeycomb anti-glare grille reduces glare value (TI) to below 10%, suitable for light pollution-sensitive scenarios like residential areas and school peripheries.

● Bead Quality and Reliability

Chip Technology: Uses first-tier brand LED chips (Cree/Lumileds/San'an), luminous efficacy ≥220lm/W, color rendering index (Ra) ≥80 (industrial version)/≥95 (high-color-rendering version), color temperature consistency ≤±150K (mass production).

● Packaging Process

Silicone Encapsulation: Beads are fully encapsulated with high thermal conductivity silicone, IP68 protection rating, 50% improved sulfidation resistance, and 3× longer lifespan than traditional epoxy encapsulation.

Anti-Static Design: Built-in TVS transient voltage suppressor, electrostatic protection rating HBM 8kV, preventing bead failure from electrostatic breakdown.

Failure Rate Control: Passed AEC-Q102 automotive-grade reliability test, with light decay ≤1% and whole lamp failure rate ≤0.01% after continuous lighting for 1000 hours at 85℃/85%RH.

Energy-Saving and Environmental Performance

● Ultra-Low Energy Consumption Design

Luminous Efficacy Breakthrough: Whole lamp luminous efficacy ≥180lm/W (laboratory data), 80% higher than traditional high-pressure sodium lamps (100lm/W) and 38% higher than ordinary LED lamps (130lm/W).

● Intelligent Dimming System

Light Sensing Control: Built-in high-precision photosensitive sensor automatically adjusts brightness (0–100% stepless dimming) based on ambient light intensity, with automatic power reduction to 50% during low traffic hours at night (23:00–5:00), improving energy efficiency by 40%.

Time-Sharing Control: Supports 7-day 24-hour time-sharing strategies, allowing preset brightness curves for different time periods (e.g., weekdays/holidays, peak/off-peak) to further reduce energy consumption.

● Environmentally Friendly Materials and Processes

Mercury-Free Design: Contains no hazardous substances like mercury or lead, compliant with RoHS 2.0 directive, waste recycling rate ≥95%.

● Recyclable Materials

Lamp Body Material: Uses 6063-T5 aluminum alloy + PC diffuser, with aluminum alloy recycling rate ≥98% and PC material degradability ≥85%.

Packaging Materials: Uses degradable honeycomb cardboard, reducing plastic usage by 60%.

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Multi-Scenario Adaptability

Modular Design

Adjustable Power: Supports four power levels (100W/150W/200W/240W) via bead parallel grouping technology, enabling a single lamp head to adapt to different road class requirements.

Adjustable Angle: Lamp arm supports 0°–15° elevation adjustment, precisely aligning the light projection direction with the road centerline to reduce light pollution.

Environmental Adaptability

Wide Temperature Operation: Composite heat dissipation technology (heat pipe + fins + graphene coating) enables stable operation in -40°C~+60°C environments, with junction temperature ≤85°C (ambient temperature 40°C).

Lightning Protection Design: Built-in three-stage lightning protection module (gas discharge tube + varistor + TVS diode), capable of withstanding 10kV/10kA lightning strikes, suitable for lightning-prone areas.

Salt Spray Corrosion Resistance

Lamp Body Coating: Nano-ceramic anti-corrosion coating, salt spray corrosion resistance ≥2000 hours (ISO 9227 standard), suitable for coastal ports and salt lake areas.

Fasteners: Uses 316L stainless steel bolts, with chloride ion corrosion resistance 50% higher than 304 stainless steel.