What Kind Of Light Poles Should Be Used For Outdoor Stadiums?

While the performance of LED stadium lighting is crucial in outdoor stadium construction, mismatched pole design and matching not only impact the lighting effect but also create structural safety and maintenance challenges. Below, Phoebus will explain the scientific combination of the two, focusing on aspects such as pole height selection, lighting layout, structural design, material selection, wind resistance, and installation angle.

 

 

Ⅰ.Match the appropriate light pole height to the venue

Different sports venues have different requirements for contrast and uniformity, and therefore require different light pole heights:

1. Basketball Court (Half Court): 6m-8m, 4-6 poles, ≥200 Lux (Amateur)

2. Basketball Court (Full Court): 8m-10m, 6-8 poles, ≥300 Lux (Competition)

3. Tennis Court: 6m-8m, 6-8 poles, ≥300 Lux (Competition)

4. Futsal Field: 8m-12m, 4-6 poles, ≥200-300 Lux

5. 11-A-Side Football Field: 16m-25m, 6-8 poles (High Pole), ≥500 Lux (Competition)

Taller poles provide a wider illumination range, but also require higher light distribution angles and light output efficiency for the LED lamps. Too low a pole can lead to glare and excessive shadows.

II. Recommended Lighting Pole Types and Installation Methods

Straight Lighting Pole (commonly used for small venues such as basketball and badminton courts)

Easy to install and low-cost, the lamps are generally installed at a height of 6-10 meters. Single-sided or symmetrical lighting arrangements are sufficient for training purposes.

Folding Arm Lighting Pole (Elevation Arm Lighting Pole)

The arm is installed at an angle, typically 5-15 degrees. This improves light output efficiency, effectively reduces glare, and enhances control over the direction of light projection.

High Mast Pole (Tower or Column)

Mostly used in large football stadiums and athletic fields, the pole can reach heights of 20-30 meters and must be equipped with a lightning protection system and an access ladder.

Mobile Lighting Pole (commonly used for temporary events or portable stadiums)

Freely movable, with a weighted or wheeled base, the pole is generally 4-6 meters high and is suitable for emergency lighting or temporary training.

III. Lighting Installation Angle and Principles

Avoid glare and direct angles: Luminaires should be installed at an angle, typically between 15-30 degrees, to avoid direct light into the eyes of athletes or spectators.

Uniform Lighting: It is recommended to use symmetrical or four-corner lighting. For example, a tennis court would use six poles, evenly spaced along the long sides.

Beam Angle Matching: Tall poles require narrow beam angles (15°-30°), while low poles require medium-wide beam angles (45°-60°) to ensure uniformity across the ground.

IV. Structural Design and Material Requirements

Material Selection

Light poles are generally constructed of Q235 hot-dip galvanized steel, which is corrosion-resistant and wind-resistant. Stainless steel or spray-coated steel with anti-corrosion treatment should be used in some coastal or high-salt areas.

Foundation Design

The pole foundation must be calculated based on the pole height, total lamp weight, and wind load. Generally, a pre-buried ground cage and concrete foundation are required. High-pole lamps require geological surveys to ensure structural safety.

Wind Resistance

In typhoon-prone areas, the pole must withstand winds of force 10 (≥100 km/h) or higher. The number of lamps installed on the pole must not exceed the load-bearing limit to prevent fatigue fracture of the pole.

Ⅴ. Intelligent Control and Safety Assurance

Optional intelligent electronic control systems enable zone control, timed lighting, and remote dimming. Lightning arresters and grounding systems are also available to ensure equipment and personnel safety during thunderstorms. High mast lights should feature an accessibility system for easy maintenance (e.g., hydraulic lift or winch systems).

This is just a brief introduction from Phoebus. If you're interested, please contact us for more information.