LED Highway Light Housing
Advantages Of LED Highway Light Housing
Material and Structural Advantages
- High-Pressure Die-Cast Aluminum Alloy Material：Excellent impact resistance, withstands strong wind pressure and mechanical stress.40% lighter than traditional steel housings, facilitating installation and maintenance.
- Integrated Thermal Management Design:Built-in cooling fins improve heat dissipation efficiency by over 50%.Effectively controls LED junction temperature, extending light source lifespan by 30%.
Performance Advantages
- Superior Protection Performance:IP66/IP67 protection rating for dust and water resistance.Salt spray corrosion resistant, suitable for coastal areas.
- Optimized Optical Design:Precise light distribution angle control reduces light pollution.Special reflector cavity design achieves road surface illuminance uniformity above 0.8
Production and Maintenance Advantages
- Mass Production Benefits:Die-casting process enables rapid volume production.Standardized interface design ensures strong interchangeability
- Lifecycle Cost Advantages.:Service life exceeds 100,000 hours.Modular design allows individual component replacement.
Environmental Adaptability
- Wide Temperature Range Operation:Stable performance from -40℃ to +70℃.Built-in temperature compensation circuit ensures consistent luminous efficacy.
- Smart Expansion Capabilities:Reserved mounting positions for 5G/WIFI modules.Supports remote monitoring and intelligent dimming.
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Necessity And Core Advantages
We offer a variety of transmission components
Harsh Environmental Adaptability Requirements
- 24/7 continuous operation on highways.
- Must withstand extreme weather (torrential rain, sandstorms, salt spray, etc.).
Maintenance Cost Control Needs
- High-altitude maintenance presents difficulties and high costs.
- Requires maintenance-free service life exceeding 10 years.
Thermal Management Breakthroughs
- Bionic heat dissipation structure: 80% increased surface area, 15℃ temperature reduction.
- Phase-change material application: Auto-adjusts cooling efficiency in extreme conditions.
- Thermal-electrical separation design: Prevents circuit degradation from high temps.
Economic Advantages
- LED housing cuts power use from 400W to 150W (-62.5%), slashing energy costs.
- 100,000-hour lifespan (5x traditional 20,000h), reducing replacements.
- Service intervals extend from 2-3 years to 8-10 years, lowering highway upkeep costs.6
Applications Of LED Highway Light Housing
Highway Light Housing Find Applications In Various Industries, Including:
Urban roads
Provide protection and heat dissipation for main roads, branch roads, etc., while also considering aesthetics.
01
Expressways/national highways
High protection and strong heat dissipation are required to resist wind, rain, sand, dust and the impact of high-speed air currents.
02
Bridges/interchanges
High sealing, strong seismic and wind resistance, and resistance to moisture and salt spray corrosion are required.
03
Tunnel
The key lies in extremely strong heat dissipation, high protection level (dust-proof, water-proof and anti-corrosion), and easy maintenance.
04
Rural/Special environments
Focus on economic durability, meet basic lighting needs, or cope with harsh conditions such as salt spray, severe cold, and sandstorms.
05
Companies We Have as Clients
We are looking for a cooperative partner to expand our business.
FAQ
Q: What is the core function of the lamp housing?
A: Protection: Dust-proof and water-proof (IP65/IP66 and above), impact-resistant (IK08+), resistant to acid rain/salt spray corrosion; 、
Heat dissipation: The heat of the LED chip is dissipated through an aluminum fin structure to extend its lifespan.
Structural support: Fix the optical lens, drive power supply and terminal blocks.
Q: Are there any special requirements for the material?
A: Die-cast aluminum (mainstream) : Lightweight + high heat dissipation, surface anodized anti-corrosion; High-pressure die-cast aluminum (heavy-duty scenarios) : Enhances structural strength, suitable for strong wind/vibration areas; Composite materials (special requirements) : such as polycarbonate + glass fiber, insulating and UV-resistant.
Q: How to deal with extreme weather?
A: Key designs include: Sealing rubber ring (silicone /EPDM) : -40℃ to 150℃ temperature resistant, anti-aging; Drain hole: To prevent the accumulation of condensate water; Lightning protection design: Integrated surge protector at the grounding terminal (40kA or above).
Q: What are the installation and maintenance precautions?
A: Installation: Use wind-resistant torque brackets (≥50Nm) to avoid overly long cantilevers. Maintenance: Check the elasticity of the sealing gasket and clean the dust on the heat dissipation fins every two years. Replacement: Give priority to choosing a housing that is compatible with modular drives (no need for overall disassembly).
Q: How can the lifespan of the lamp housing be guaranteed?
A: Rely on three major designs Thermal management: Substrate and shell thermal interface material (thermal grease ≥3W/mK); Anti-corrosion: C5 salt spray test (> 1000 hours); Mechanical strength: Passed the vibration test (IEC 60068-2-6 standard).
Q: Which parameters are often overlooked when making a selection?
A: Extra attention required Optical compatibility: Compatible with lens angles (to avoid spot cutting); Electrical compartment space: Reserve a 20% margin in the size of the drive power supply. Certification standard: EN 13032-3 (Road Lighting) or ANSI C136 series.
As one of the leading led highway light housing manufacturers and suppliers in China, we warmly welcome you to buy cheap led highway light housing from our factory. All customized products are with high quality and competitive price.
Front Side Heatsink Base, Aluminum Terminal Box, Casting Cover