What are the different heights of LED street lamp poles? And which roads are they respectively suitable for? Let's analyse and illustrate the LED street light pole heights and their applications as below.
1. 4~6 Meters (Low Mast)
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Suitable Roads:
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Residential area roads, courtyards, walkways, bicycle lanes
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Pedestrian zones in parks and squares
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Narrow side streets or alleys
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Features:
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Smaller illumination range with soft light, ideal for pedestrians and non-motorized vehicles.
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Typically shorter pole spacing (15~20m) and lower power (20~50W LED).
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2. 6~8 Meters (Medium-Low Mast)
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Suitable Roads:
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Urban secondary roads, two-lane community roads
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Internal roads in factories, schools, or campuses
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Rural or suburban roads
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Features:
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Balances lighting for both vehicles and pedestrians, with lamp power around 50~100W.
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Pole spacing of about 20~30m, requiring anti-glare design.
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3. 8~10 Meters (Standard Mast)
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Suitable Roads:
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Urban arterial roads, roads with four or more lanes
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National or provincial highways (urban sections)
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Large parking lots, logistics parks
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Features:
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Wide illumination coverage, lamp power of 100~200W, pole spacing of 25~35m.
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Requires cut-off or semi-cut-off luminaires to minimize glare.
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4. 10~12 Meters (High Mast)
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Suitable Roads:
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Expressways, service roads of highways
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Large interchanges, roundabouts, and transport hubs
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Ports, airport perimeter roads
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Features:
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High brightness and wide coverage, lamp power of 200~400W, pole spacing of 30~40m.
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Often equipped with multi-light fixtures or floodlights.
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5. Above 12 Meters (Ultra-High Mast)
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Suitable Applications:
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Highway mainlines, large squares, stadium surroundings
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River-crossing bridges, tunnel entrances/exits
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Industrial zones, docks, and other large-area lighting
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Features:
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Uses high masts (15~30m) with high-power LEDs (400W+) or high-pressure sodium lamps.
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Extremely wide illumination range, requiring professional optical design to avoid light pollution.
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Selection Considerations:
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Road Width: Pole height should generally be ≥ half the road width (e.g., an 8m-wide road needs at least a 4m pole).
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Lighting Standards: Arterial roads require higher illuminance (e.g., 20~30 lux) compared to side roads (10~15 lux).
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Environmental Factors: Windy areas need stronger pole structures; scenic areas may opt for decorative designs.
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Energy Efficiency & Maintenance: Increased height may raise maintenance costs, requiring a balance between performance and economy.