A complete 35m high mast lighting system for ports, highway interchanges, container terminals and industrial yards, with motorized lowering ring, LED floodlights, wind-load design, anchor bolts and documented foundation reactions.
At 35m, the lighting, structural, mechanical and civil interfaces become inseparable. The luminaire quantity and aiming determine the suspended weight and effective projected area; these loads influence the lowering ring, wire ropes, mast shaft, base plate, anchor bolts and foundation reactions.
A motorized raising-and-lowering ring allows floodlights to be brought to ground level for inspection. This can be valuable at busy ports, interchanges and terminals where routine access by crane or elevated platform would interrupt operations. The system must still include a clear operating procedure, latching confirmation and planned inspection of ropes, pulleys, winch and electrical connections.
Original generic product visualization prepared for this page. Final dimensions and configuration follow the approved project design.
Corrosion-focused structure, lowering ring and wide-area floodlight groups for container and cargo operations.
Controlled optics and aiming for ramps, toll areas, roundabouts and broad junctions.
High-output, ground-maintainable lighting for large yards, mines, airports and heavy-industry sites.
The headframe can be lowered to a controlled work zone for floodlight, cable and suspension inspection.
A 35m mounting height can cover large operational zones from fewer mast positions when uniformity and glare are correctly managed.
Mast geometry, headframe, anchors and base reactions are engineered from the actual floodlight and wind data.
| Item | Preliminary range / option | Project decision basis |
|---|---|---|
| Nominal height | 35 m | Finished grade to luminaire mounting level |
| Mast form | Multi-section polygonal tapered shaft | Transport, slip-joint overlap and structural design |
| Headframe | Circular motorized lowering ring | Floodlight count, aiming, total load and EPA |
| Floodlights | 10–18 typical; project-specific | Photometric design and suspended assembly capacity |
| Lowering drive | Electric motor with internal winch | Duty, operating procedure and safety factors |
| Suspension | Coordinated multi-wire-rope system | Load distribution, latching and inspection plan |
| Surface protection | Hot-dip galvanized; duplex coating optional | Marine or industrial corrosion environment |
| Steel grade | Q355 or approved project equivalent | Applicable structural standard and sourcing |
| Wind design | Project-specific | Basic wind speed, terrain, gust basis, code and top EPA |
| Foundation interface | Base reactions and anchor arrangement | Geotechnical report, bearing, overturning, shear and uplift |
Confirm site, lighting, wind, operating and corrosion requirements.
Prepare the product configuration, loads, drawings and bill of materials.
Fabrication, welding, surface protection and component integration.
Dimensions, appearance, function, packing list and document checks.
Wind pressure acts on the projected area of each floodlight, bracket, ring, lightning rod and exposed accessory. Two floodlights with the same wattage can create different structural loads because their housings and mounting angles have different projected areas. The structural schedule should therefore list dimensions, quantity, weight, EPA and ring radius.
For ports and coastal terminals, corrosion protection is also part of the structural-life strategy. Galvanizing thickness, optional coating, sealed electrical enclosures, fastener materials, drainage and maintenance access should be agreed for the actual exposure category. Final foundations remain subject to the site geotechnical report and local engineering approval.
Original generic visualization of high mast lighting in a port and interchange context. Final mast and headframe geometry follow the approved project calculation.
Large storage, cargo-handling and circulation areas requiring broad coverage and maintainable floodlights.
Ramps, toll plazas and complex junctions where fewer high mounting positions can simplify the lighting layout.
Expansive operating zones requiring high-output lighting and coordinated wind-load engineering.
The approved quantity depends on total suspended weight, floodlight EPA, ring radius, wind basis and the mechanical and structural calculations. A typical range is not a final capacity statement.
An electric motor drives an internal winch connected to a coordinated wire-rope and pulley system. The approved operating sequence should confirm unlatching, lowering, raising and re-latching.
The mast is designed for the stated project wind basis. The speed value must be accompanied by the reference code, averaging period, terrain category, gust treatment and complete top-assembly EPA.
Yes, when the steel protection, fasteners, wire ropes, enclosures and maintenance plan are specified for the actual marine corrosion category.
Jieyao can provide preliminary reactions, anchor-bolt arrangement and a reference foundation concept. The project engineer must finalize it using site soil and local code inputs.
Request the lighting layout, floodlight schedule, mast configuration, lowering-system description, material and coating specification, wind assumptions, base reactions, anchor details, packing list and inspection scope.
Send the location, site dimensions, lighting target, operating schedule, wind speed and quantity. Jieyao will review the inputs and recommend a documented system.
Send Your RequirementsSolar street light and high mast lighting manufacturer with 15 years of industry experience.
Our structural designs are based on local wind data. Standard designs withstand winds up to 160km/h (45m/s), with reinforced options for hurricane-prone regions.
It depends on the mounting height and required lux levels. Generally, for a 25-30m pole, high-power LED floodlights ranging from 400W to 1000W are recommended.
High mast light refers to poles typically 20m (65ft) or taller. It is widely used in airports, seaports, highways, stadiums, and logistics hubs to provide uniform illumination over a vast area.
Q345B has higher yield strength, allowing taller, slimmer poles to remain safe while reducing weight and improving wind performance.
Yes. For coastal cities, we provide anti-corrosion powder coating that meets 500-1000 hours of salt spray test requirements.
High mast poles are designed for large-area outdoor lighting, and their height usually depends on the size of the space that needs to be illuminated.
We use high-strength carbon steel such as Q235B or Q345B, bent into polygonal shapes (usually 12 or 16 sides) and hot-dip galvanized both internally and externally.
Raising & Lowering systems feature an electric winch to lower the light ring to ground level for maintenance. Fixed systems require a bucket truck or ladders for servicing.
It consists of an electric winch, stainless steel wire ropes, pulleys, and an automatic latching mechanism. Once reaching the top, the ring locks mechanically to relieve tension from the ropes.
No. Our systems feature an automatic mechanical latching system and safety brakes to ensure the ring stays secure even without rope tension when in the locked position.
Yes. Each pole is equipped with a lightning rod at the top and dedicated grounding bolts to connect to the foundation grounding system.
We use professional asymmetrical optical lenses (such as Type IV or Type V) to ensure uniformity over large areas and minimize glare.
Through shields and precise light distribution design, we confine excess light to the target area, reducing interference for the surrounding environment and drivers.
A concrete foundation must be poured based on pole height and soil conditions. We provide detailed foundation drawings and anchor bolt cages.
In standard outdoor environments, hot-dip galvanizing provides rust protection for over 25-30 years without requiring additional painting.
Yes. Due to height limits, poles over 20m are typically split into 2-3 telescopic sections for convenient shipping in 40ft containers.
No. Sections are joined via overlap (telescopic fit) using gravity or hydraulic force. This mechanical joint is more flexible and fatigue-resistant than welding.
Yes. Our professional lighting design team provides free Dialux simulation reports based on your site’s CAD drawings to optimize lighting layouts.
Yes, we have extensive project references in the Middle East, Southeast Asia, and South Africa. We can provide photos and technical parameters upon request.
We typically offer a 10-year warranty on the pole structure and a 5-year warranty on the LED fixtures and lifting systems.
Yes. Our light rings can be customized with brackets to accommodate CCTV cameras or other security sensing devices.
EPA refers to the Effective Projected Area of the pole and fixtures under wind pressure. It is a critical parameter for calculating structural safety.
Technically yes, but due to high power consumption, very large solar arrays and battery banks are required. We typically recommend grid-tied or hybrid systems.
We use high-quality stainless steel or plastic-coated wire ropes and recommend regular greasing during annual inspections.
Yes. With intelligent control systems, you can remotely adjust brightness and scheduling to maximize energy savings.
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Get a custom lighting solution and quotation for your project. Outdoor lighting manufacturer in Yangzhou, ChinaAbout Jieyao LightingYangzhou Jieyao Lighting Equipment Co., Ltd. is an outdoor lighting manufacturer focused on solar street light systems and high mas... Do you have any questions or requests?
Email: jay@jieyaolighting.com
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