Choosing lighting poles involves much more than determining their height. It requires an assessment of several technical parameters, from structural loads to installation methods and operating conditions. Poles must withstand the weight of luminaires and brackets, wind loads and, where necessary, additional equipment such as surveillance cameras, road signs, advertising structures and solar panels. That is why simply requesting “an 8-metre galvanized pole” is not enough. Two poles of the same height may differ in geometry, wall thickness, load-bearing capacity and the permissible surface area of mounted equipment.
Lighting for different types of sites: features and requirements
The design and installation of lighting systems often require an individual approach to each site, as there is no universal solution. The intended location of metal lighting poles determines both the technical specifications of the equipment and the aesthetic requirements. Different types of outdoor spaces have their own lighting requirements that directly affect safety and energy efficiency.
For example, motorways and interchanges require sufficient brightness without glare that could impair drivers’ vision. Main roads and urban streets need effective illumination of both carriageways and pavements. In residential developments, parks and pedestrian areas, visual comfort, pole aesthetics and soft lighting that does not disturb people at rest take priority.
For infrastructure areas such as outdoor car parks and shopping-centre parking facilities, uniform lighting is essential for visibility and safety. Special-purpose infrastructure sites require a tailored lighting design, with an appropriate number of floodlights and carefully selected aiming angles to achieve even illumination, reduce dark areas and support safe operation.
Key factors when choosing lighting poles
When selecting lighting poles, appearance and price should not be the only considerations. Choosing the right structure affects its reliability, operational safety and the consistent performance of the lighting system throughout its service life. A comprehensive assessment of technical and operating parameters is therefore essential.
Pole height
Pole height should be selected based on a lighting calculation. This takes into account luminaire characteristics, including wattage and light distribution, as well as the required illuminance level. The width of the road or area and the spacing between poles are also important.
Depending on the type of site, indicative pole heights may be:
3–5 m — for parks, public gardens and pedestrian areas;
6–8 m — for residential developments, car parks and local roads;
8–10 m — for urban streets and roads;
10–12 m — for wide roads, interchanges and industrial sites;
over 12 m — for large open areas, infrastructure facilities and special-purpose sites.
Installation method
The installation method depends on the characteristics of the site, the foundation type and installation conditions. On this basis, lighting poles fall into two main categories: flange-mounted and direct-burial poles.
Flange-mounted poles have a base plate with fixing holes at the bottom. During installation, the pole is positioned on an anchor bolt assembly set into a concrete foundation and secured with nuts on the anchor bolts. The main advantages are straightforward installation and the ability to remove or replace the pole without demolishing the foundation.
Direct-burial poles are installed directly into a prepared excavation, after which the embedded section is concreted in place. This method does not require a separate anchor bolt assembly. However, the required embedment depth must be considered during design because it affects the overall pole length.
Loads on the pole
Some poles carry only luminaires and brackets. In many cases, however, the structure must also accommodate equipment such as surveillance cameras, traffic lights, road signs, advertising structures and solar panels. These additions can significantly increase structural loads and must be considered when selecting and calculating the pole.
For such applications, heavy-duty (reinforced) lighting poles may be required to carry the additional loads. Equipment weight is only one factor: the quantity, dimensions, shape, mounting height, and the length and configuration of brackets are equally important.
Another key factor is wind-exposed area — the surface area of equipment subjected to wind pressure. In some cases, a large but relatively lightweight item can generate a greater bending moment in the pole than a smaller, heavier one. This is particularly important for solar panels, road signs, information boards, advertising structures and other equipment with a large surface area.
All equipment intended for installation on the pole must be considered at the design stage. If additional items may be installed later, their feasibility and the required structural specifications should be agreed with the manufacturer in advance. For non-standard equipment, technical specifications or drawings showing its weight and dimensions should be provided.
Wind load
Wind load is one of the key parameters when choosing lighting poles. Its magnitude depends on regional climatic conditions, structural height and geometry, and the characteristics of the equipment to be installed.
Wind acts not only on the pole itself but also on luminaires, brackets, solar panels and other components. The wind-exposed area of the equipment and its mounting height are particularly important. The higher the equipment is installed, the greater the bending moment it may generate at the base of the pole.
Wind loads must therefore be assessed for the specific site during design. Engineering calculations are used to determine the structural geometry, steel thickness and other parameters needed to ensure strength and stability in service.
Installation location
The installation location directly affects the structural requirements for lighting poles. Different regions and terrain conditions expose poles to different climatic actions, including wind and snow loads.
It is therefore important to give the manufacturer the exact project location when placing an order. This makes it possible to establish the design climatic loads in accordance with applicable building standards and the project’s technical requirements.
Non-standard structures or poles carrying additional equipment with a large wind-exposed area may require a separate engineering check for strength and stability.
Choosing a bracket for a lighting pole
A bracket secures luminaires to the pole and determines their position, mounting height and direction of illumination. Depending on the site, single-arm, double-arm and multi-arm brackets can be used to position one or more luminaires in the required directions.
When choosing a bracket, its outreach, inclination angle and the number of luminaires must be considered. For example, a single-arm bracket may be sufficient for road lighting, while a double-arm bracket may be needed to illuminate both the carriageway and the pavement.
The bracket configuration also affects the loads on the pole. Its weight, dimensions, wind-exposed area and the positions of the luminaires must therefore be included in engineering calculations.
What to consider when choosing a foundation
The pole and foundation work together as a system. Foundation selection depends on pole height and type, structural loads, the anchor bolt assembly, soil characteristics, groundwater level, climatic conditions and site constraints. For critical facilities, foundation parameters should be determined by the project design based on geotechnical data.
Durability and corrosion protection
Hot-dip galvanizing is one of the most effective methods of corrosion protection for outdoor steel structures. It protects the surface, provides high resistance to atmospheric corrosion and helps achieve a long service life. The actual lifespan of the coating depends on its thickness and the corrosivity of the environment.
Hot-dip galvanizing can extend the service life of steel poles to approximately 50–70 years, depending on operating conditions. Effective corrosion protection eliminates the need for regular repainting or frequent restoration of the protective coating, significantly reducing maintenance costs over the structure’s service life.
Advantages of polygonal (faceted) lighting poles
Polygonal lighting poles are becoming increasingly common thanks to their structural and operational advantages. They are manufactured from sheet steel through bending and welding, which gives the structure its characteristic faceted shape. This geometry makes efficient use of steel and achieves the required load-bearing capacity at a relatively low weight.
Their relatively low weight simplifies transportation and installation, while the manufacturing process allows the height, geometry and steel thickness to be adapted to the technical requirements of a particular site.
Which standards should be considered
The design, manufacture and inspection of steel poles involve a range of standards, depending on the structure’s purpose and the requirements of the specific project. Lighting poles and steel structures may, for example, be subject to the DSTU EN 40 series, along with standards governing steel structures, welding, execution of steelwork, corrosion protection and design loads.
Common mistakes when choosing a pole
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Choosing by height alone. “We need an 8-metre pole” does not provide enough information.
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Considering only luminaire weight. Dimensions and wind-exposed area must also be taken into account.
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Overlooking the bracket. A long bracket changes the loads acting on the structure.
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Adding equipment after installation. A camera, sign or solar panel can significantly change the loading conditions.
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Choosing a foundation based only on height. Foundation design also depends on structural loads and ground conditions.
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Using a pole without checking its allowable load. Structures that look similar may have different load-bearing capacities.
Information required to select lighting poles
To select suitable lighting poles, the manufacturer needs initial information about the site and the equipment to be installed. In particular, you should specify:
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the installation location and required pole height;
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the number, weight and dimensions of luminaires;
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the method of routing the power supply cable to the poles (underground or overhead);
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the type, dimensions and weight of brackets;
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any additional equipment;
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the pole installation method;
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foundation details, if already defined in the project design.
Where available, a technical specification, drawings and equipment datasheets should also be provided.
For example, a company needs 8 m lighting poles with double-sided brackets for its premises in Kyiv Oblast. Each pole will carry two LED luminaires, each weighing 15 kg and having a surface area of 0.10 m². Power will be supplied to the poles via underground cables. Hot-dip galvanizing is specified for corrosion protection.
Based on these details, our specialists calculate structural loads, consider the climatic conditions at the installation site and assess whether the pole meets the project’s technical requirements. If none of our standard models meets the required parameters, we can develop a custom solution.
Why it is better to select poles together with the manufacturer
Selecting the right lighting pole requires a thorough engineering approach, not simply placing an order online. Working directly with the manufacturer means assessing the entire system rather than a single steel pole: luminaire, bracket, pole, anchor bolt assembly and foundation. When the manufacturer assists with selection, the compatibility of these components can be evaluated as a complete system.
Our specialists carry out project-specific engineering calculations and consider the site location, aesthetic requirements, local climatic conditions and the possibility of installing additional equipment. We supply high-quality steel structures designed to meet the technical and safety requirements of each project.
Send our team the required pole height, the number and models of luminaires, their weight and dimensions, bracket details, a list of any additional equipment, and drawings or technical specifications if available. We will recommend a suitable standard model or develop a custom solution to meet your project’s technical requirements.