Did You Choose The Right LED Stadium Lights?

LED stadium lights are a new generation of green lighting system that will minimize light pollution of the surrounding environment, effectively prevent overflow light and glare, minimize the light irradiating outside the venue, and provide stadium lighting for athletes and spectators, creating a better environment. For a comfortable competitive and viewing environment. Next, we will introduce some points you need to pay attention to when choosing the right stadium lights.

1. Glare: Whether the glare is obvious.

According to the CIE NO.83 publication "color television systems for sports lighting", the maximum glare index GRmax should be less than 50. the smaller the glare rating GR, the better the glare control, with a glare rating of 50.

In indoor venue lighting, the sports lighting level is I. When the use function is fitness or amateur training, the glare value (GR) should not be greater than 35, and the glare value of other sports lighting levels should not be greater than 30; in outdoor venue lighting, the sports lighting level I, when the use function is fitness and amateur training, the glare value (GR) should not be greater than 55, and the glare value of other sports lighting levels should not be greater than 50. LED stadium lighting can reduce glare and spilled light through the following measures:

1. Lamps specially designed for LED characteristics, equipped with medium light distribution, narrow light distribution, and extra narrow light distribution;

2. Scientific lens and reflector design to achieve effective control of light;

3. Make full use of the secondary reflection of the reflector to reduce direct glare;

4. Scientifically determine the working power of the LED light source to control its central light intensity;

5. Design an appropriate external glare controller to reduce glare and use re-reflection to improve light efficiency;

6. Control the projection angle and direction of single different LED lamp beads.

2. The stability of lighting: Whether there is a strobe.

Maximum stroboscopic less than 1% for no stroboscopic; less than 6% for slight stroboscopic; less than 10% for acceptable; greater than 10% for intolerable. After experiments on the strobe ratio of less than 6% of the provisions.

3. Illumination level: whether the luminance reaches the standard.

Due to different sports, the standards for illumination are different. List the standards for several sports.

Football:illuminance 200lx for training and entertainment activities, 300lx for amateur matches, 500lx for professional matches, 1000lx for regular television broadcasts, and 1400lx for large-scale international match broadcasts.

Basketball:The illumination standard for amateur games is 500lx and for professional games is 750lx.

Tennis: Amateur competition (training): 150lx-300lx, general competition: 300lx-500lx, official competition: 500-750-higher (1500lx).

Badminton:150lx-300lx, general competition: 300lx-500lx, official competition: 500-750-higher (1500lx).

4. Lighting uniformity: whether the illumination of the sports field is uniform.

Horizontal illumination uniformity: illumination uniformity is generally expressed in the minimum illumination and maximum illumination ratio, and can also be used in the minimum illumination and the average illumination ratio, the minimum illumination, and the maximum illumination ratio should be greater than 0.5.Vertical illuminance uniformity: minimum illuminance and maximum illuminance ratio should be greater than 0.4, to meet the requirements of the main TV camera.For international professional events, the uniformity is 0.6-0.8, even greater than 0.8

5. Luminance ratio: objects and background color, height difference size.

The International Commission on Illumination requires that the color temperature of the light source be between 3000 and 6000K. It is usually necessary to have a color temperature greater than 4000K. The higher the color rendering index of the light source, the better its color rendering and TV broadcasts have good color temperature reduction, so there are certain requirements for the color rendering index of the light source. The requirements for international competitions and television (color) broadcast venues are 90>=Ra>=80; domestic and foreign competition training venues are 80>Ra>=60; training venues are 60>Ra>=40. According to the color rendering index of standard stadiums, Ra>=80.

6. Energy saving requirements.

High-efficiency light sources and lamps should be selected, and accessories such as ballasts with lower energy consumption should be used, and compensation capacitors should be added to improve the power factor of the system. The lighting design should have multiple light-on modes and corresponding control schemes. The number of lamps and lanterns can be adjusted to provide suitable lighting for different needs of competitions and activities, and the control scheme should be simple, practical and highly flexible.

With clear criteria for selection, it is also particularly important to choose the right product.

Why are professional sports lighting LED stadium light our first choice?

High-efficiency conversion: LED stadium lights have high-efficiency conversion rates, so they are more energy-efficient and environmentally friendly than traditional metal halide lamps.

Long Life:LED stadium lights typically last longer than traditional metal halide lights, which means less maintenance and lower maintenance costs.

Less heat:LED stadium lights produce less heat than traditional metal halide lights, which means they don’t cause an excessive thermal impact on players and spectators.

Intelligent Control:LED stadium lights can be controlled through an intelligent control system to adjust as needed during the game.

High-quality lighting:LED stadium lights can provide high-quality lighting, which is very important for players, spectators and TV viewers.

Strong adaptability:LED stadium lights can be adapted to different sports venues to provide the best lighting effect in different games.

High reliability:LED stadium lights have high reliability, so they can work in harsh weather conditions.

Easy to install:LED stadium lights are relatively simple to install, so they can be installed and put into use faster.

Why not choose ordinary LED Lights?

The heat dissipation technology of ordinary LED Lightsis limited. For example, if an 800W lamp is turned on for several hours during a football game, it will generate a lot of heat. This will cause material loss within the lamp, resulting in light degradation. The heat dissipation technology developed by sports lighting fixtures has solved the problem of difficult heat dissipation.

Ordinary LED Lightsdo not have a light control system. A single lighting design simply cannot meet the lighting needs of various types of stadiums, and sports lighting fixtures have intelligent adjustment systems that can intelligently control light for various types of stadiums through the Internet or GPRS or WIFI. Effectively avoid the phenomenon of too dark lighting on the court.

Ordinary LED Lightsdo not have professional glare treatment. When used as sports lighting lamps, they will be dazzling and even directly affect the competition. The optical design of sports lighting fixtures avoids glare. According to the lighting characteristics of different sports venues, it can effectively solve problems such as glare, uneven brightness, and overflow light.

Ordinary LED Lightscannot meet the requirements of television broadcasts. Such as color broadcasts, high-definition broadcasts, and even ultra-high-definition broadcasts in the future.

Finally, according to specific sports scenes and standards, customized solutions will make the use of lighting fixtures even better.

Romanso's LED stadium lights are loved by customers all over the world for their high quality and one-stop solution design. Hence, we have collaborated on many projects.

Some projectswe didbefore, like:
*The Niagara CricketT-20 in Canada 2022
*The UEFA in Romania 2020
*The Youth Olympic Games in Argentina 2018
*The FIFA U-20 Women's World Cup in Papua New Guinea 2016, etc.

If you are looking for sports lights suitable for your project or have questions about selecting stadium lights,just get a FREE offer at [email protected].