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High Mast Light Pole
High mast lighting systems configured for large-area applications with project-specific mast height, raising and lowering equipment, luminaire arrangement, structural design, corrosion protection, and maintenance access.
15–50m Height Options
High mast configurations for ports, airports, highways, yards and sports facilities
Raising & Lowering System
Motorized winch lowers the luminaire carriage for safer ground-level maintenance
Structural & Wind-load Design
Mast shaft, foundation and fixture loads engineered to project requirements
Custom Luminaire Arrangement
Fixture quantity, power, optics, aiming and controls configured by lighting design
Purpose-Built for Mission-Critical Infrastructure
The YLDG-M series can be configured for large-area sites such as highway interchanges and container ports. Mast height, luminaire arrangement, lifting system and maintenance access are reviewed against the approved lighting and structural design.
- Pole Height
- Pole Material
- Pole Shape
- Base Diameter
- Top Diameter
- Wall Thickness
- Wind Load
- Luminaire Count
- Luminaire Power
- Total Power
- System Efficacy
- Total Lumen Output
- CCT
- 20m / 25m / 30m / 35m / 40m / 50m
- HDG Q345B Steel / SS 304/316L
- Tapered / octagonal / dodecagonal
- 620mm — 860mm
- 200mm
- 6mm - 35mm
- ≤ 160 km/h
- 4 / 6 / 8 / 12 modules (configurable)
- 200W per module
- 800W — 2400W per pole
- 180 lm/W
- Up to 432,000 lm (12-module)
- 4000K / 5000K

Motorized Lifting & Lowering System
The YLDG-M raising-and-lowering option uses a motorized winch, wire rope and pulley arrangement to bring the luminaire carriage down for inspection and maintenance. Motor rating, cable specification, locking devices and operating procedure are confirmed for the selected project design. Ground-level access can reduce reliance on elevated work equipment, subject to site conditions and the approved maintenance procedure.
- 1.5 kW three-phase motor with thermal overload protection
- 316 stainless steel wire rope, 8mm diameter, 6×19 construction
- Automatic mechanical brake engages on power failure
- Guide rollers prevent cable tangling during operation
- Lowering speed: 3 meters per minute (controlled descent)
- Manual override hand-crank for emergency operation
- Carriage locking mechanism at operating position
- Maintenance cycle: < 30 minutes for full lowering and raising
High-Power LED Luminaire Module
The YLDG-M luminaire carriage can be configured with multiple independently aimed LED floodlight modules. Fixture count, lumen output, optical distribution and replacement access depend on the selected luminaires and approved lighting design.
- Luminaire quantity, wattage, weight, and total EPA confirmed for the approved lighting design
- System efficacy confirmed from the selected luminaire data sheet and test documentation
- CCT and CRI selected according to the application and project specification
- Rated life and lumen maintenance confirmed for the selected luminaire model
- Optical distribution and aiming angles determined by project-specific photometric calculations
- Housing material and thermal design confirmed from the luminaire manufacturer’s documentation
- Lens, sealing, and UV-resistance requirements specified for the installation environment
- Surge protection coordinated with the electrical system and local exposure conditions


Pole Shaft & Foundation System
The tapered polygonal pole shaft is fabricated from high-strength Q345B steel plate, seam-welded and hot-dip galvanized for corrosion protection. The multi-section design with flanged connections supports transport and on-site assembly.
- Material: Q345B high-strength low-alloy structural steel
- Shape: Tapered round or tapered octagonal (12-sided option subject to design)
- Wall thickness: 6mm to 35mm
- Wind load rating: up to 160 km/h (Category III)
- Seismic rating: Zone 3 / Site Class D
- Foundation: Reinforced concrete with embedded anchor bolt cage
- Flange connection: 24× M30 hot-dip galvanized bolts
- Coating: Hot-dip galvanized per ASTM A123 (85μm min.)
Deployed Where Scale Meets Safety
The YLDG-M series is designed for large open areas that need project-specific high-mast lighting. Mast spacing, fixture count and aiming should be established by photometric calculations and the approved site layout.
Airports & Runways
High mast lighting can be configured for airport aprons, cargo areas and access roads. Required illuminance, uniformity and glare limits must be checked against the applicable airport and project specifications.
Highway Interchanges
For grade-separated intersections and toll plazas, mast locations, fixture optics and aiming are selected through site-specific photometric calculations to address coverage and uniformity.
Ports & Yards
Container terminals, logistics yards and rail facilities may use high mast systems where broad-area lighting, maintenance access and operational requirements are defined in the project brief.
Sports & Events
Stadium perimeters, training fields and outdoor event areas may require high-mounted floodlights. Glare, spill light and target illuminance should be assessed in the lighting design.

Container Port Lighting Configuration
For container terminals and logistics yards, mast spacing, mounting height, luminaire aiming, required illuminance and energy use should be checked against the project's lighting calculations and approved equipment schedule. Request project drawings and verified performance data for any specific installation.
High Mast Light Pole FAQs
What is a raising and lowering high mast system?
A motorized winch, wire-rope and pulley assembly lowers the luminaire carriage to ground level for inspection and maintenance. This can reduce dependence on cranes or high-access vehicles when the system is operated under the approved maintenance procedure.
Where are high mast lighting systems used?
Common applications include ports, airports, highway interchanges, logistics yards, large parking areas and sports facilities. For lower mounting heights or localized area lighting, compare our flood light poles and street light poles.
What information is needed for a high mast quotation?
Provide the project location, required mounting height, design wind speed, target illuminance, site dimensions, luminaire preference, power supply, control requirements and applicable standards. Photometric and structural calculations should be completed for the final configuration.
How should high mast systems be maintained?
Recommended inspections include the winch, wire rope, pulleys, mechanical locking system, electrical connections, luminaires, access door, fasteners and corrosion protection. Maintenance intervals should follow the approved design, local regulations and site operating conditions.
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