Volleyball Court Lighting – LED Lighting Design, Standard and Requirement Guide

With the improvement of living standards, the related requirements of the general public for sports venues are constantly increasing, especially in cities. Most of the sports time is at night, so the venue lighting has become a necessity. How to choose the right lighting fixtures, improve the utilization rate of the site, ensure the brightness of the site and reduce the maintenance costs are important issues that site managers need to consider. Volleyball enthusiasts are likely to encounter such a scenario.

The live broadcast of the FIVB Women’s Volleyball World Cup is very high-definition, and the captured photos are also very high-definition, but the videos and pictures taken by some volleyball clubs are blurred, hazy, and noisy Many, there is no value of collection, it is not worth sending a circle of friends, for fear that others will doubt their own photographic technology. At this time, you may want a professional camera, but even if you have it, you may not be able to shoot high-definition videos or photos. Because taking photos in a volleyball court requires a good light environment: volleyball court lighting.

Volleyball court size and Lighting Layout

The size and area of the volleyball court are rectangular with a length of 18 meters and a width of 9 meters. There is an accessible area at least 3 meters wide around it. On the playing field: The empty barrier-free space is at least 7 meters high from the ground, and there must be no obstacles in between. The barrier-free area outside the FIVB world competition venue is at least 5 meters wide and the end line is at least 8 meters wide. On the playing field: the empty barrier-free space is at least 12.5 meters high. For adult world championships and Olympic games, the barrier-free zone must be at least 6 meters wide from the sideline and 9 meters wide from the end line. The ground of the site must be flat, level and uniform. The ground of the court must not have any hidden dangers that could harm the players. Do not play on rough, wet or slippery grounds. The floor of the FIVB world competition venue can only be wood or synthetic. Any ground must be verified in advance by the FIVB. The floor of the indoor playing field must be light colored. The boundaries of the FIVB world competition venues are white. The playing field area and the barrier-free area are different colors.

Best Volleyball court lighting arrangement

The volleyball hall lighting cloth lighting method mainly uses direct lighting fixtures. The direct lighting fixtures layout method can give full play to the efficiency of sports lighting systems, high efficiency, good energy saving effect, is currently the mainstream system worldwide.

1. Top arrangement, that is, the arrangement of the lamps above the site with the speed of light perpendicular to the plane of the site. Symmetrical light distribution lamps should be selected, which are suitable for sports halls that mainly use low space and require a high level of ground illumination uniformity, which is required for television broadcasting.

2. Asymmetrical light distribution lamps should be used on both sides of the lamp, and they should be arranged on the road. It is suitable for sports halls with high vertical illumination requirements and television broadcasting requirements. When lights are arranged on both sides, the aiming angle of the lamp should not be greater than 65 degrees. This is widely used in TV broadcast requirements

3. The mixed arrangement should choose a variety of light distribution lamps, suitable for large comprehensive stadiums. For the arrangement of the lamps, see the layout on the top and the layout on both sides.

4. Corresponding to the direct lighting system, the indirect lighting fixtures are lightly arranged and the glare is controlled, but the energy consumption is large, the lamps are illuminated upward, and the venue is illuminated by the reflected light from the ceiling. The layout of indirect lighting fixtures should use medium and wide beam distribution

The luminaires are suitable for high-story, large-span, and well-reflected building spaces. They are not suitable for the installation of pendant-mounted luminaires and the stadiums with strict glare restrictions and requirements for television broadcasting.

Volleyball court lighting requirements

The volleyball game is characterized by high running speed and high speed of the ball, which requires a large amount of space. The lighting design of the court must not only make the illumination of the court meet the requirements of the game, but also have a certain brightness and high uniformity in the space above the court. During the game, athletes’ eyes are often upward, especially the setter. The control of glare is very important, so there should not be a high-brightness light source over the earth network.

Volleyball court lighting design

The beam angle of the lamp can be selected according to the height of the venue, and the anti-glare lampshade can effectively control the glare and provide a good sports environment for the athletes. When using two-sided layout, the professional optical design can make better use of the light of the luminaire and provide more vertical illuminance. The volleyball hall lighting cloth lighting method mainly uses direct lighting fixtures. The direct lighting fixtures layout method can give full play to the efficiency of sports lighting systems, high efficiency, good energy saving effect, is currently the mainstream system worldwide.

Use of lamps (quantity 8 sets): 1: metal halide flood light, 250W / 400W, color temperature around 4200K 2: LED150W-250W, color temperature as far as possible to use neutral 4000K (conventional 5700K-6500K on the market), low frequency stepless flood light 150 -200W, the specific choice of lamp power depends on the illuminance required by the project. 3: Light pole: H = 8 meters, double-headed T-shaped pole, Q235 material, hot-dip galvanizing process, upper and lower caliber 60/150, thickness 2.75-3MM 4: Light pole base: M18 * 280 * 280 * H600-700, Digging size: 600 * 600 * H700-800, and grounding at the same time. 5: When the cement is poured, the screw part is exposed to 40-50mm, and it must be wrapped with adhesive tape to avoid getting the cement, which will cause unnecessary trouble to the later construction.

1: Metal halide lamp solution: Yaming ZY303250W / 400W, Philips RVP350250W / 400W, or Osram light source with similar shell assembly, the ballast is best to use copper ballast, plus compensation capacitor method. (This solution is relatively power consuming, but the glare level is relatively small compared to LEDs

2: LED solution: It can be used between 150W-250W. Generally, LED light sources can be modular, patch, and COB. LED flood lights have flicker, so it is not recommended to use low-end IC linear scheme lamps (LED lamps should try to reduce the lamp flicker as much as possible), because the lamps are for outdoor use, LED flood lights must have 6-10KV lightning protection Function, if the driver’s lightning protection level is not enough, consider connecting an external SPD lightning protection filter.

Why choose professional LED volleyball court lights

A few years ago, most of the stadium lighting used traditional high-intensity gas discharge lamps-metal halide lamps, the lighting power of up to 1000W-2000W, the installation height of the lamps can reach 50m-60m. With the rapid development of LED lighting applications, the application of LED in stadium lighting has also attracted more and more attention.

The difference between volleyball court special lamps and ordinary lamps is not only the current control of light, but also reflected in the original color of the object. The color rendering index of volleyball court special lamps is high, and ordinary lamps cannot reach the color rendering index. Above 65, the degree of color reduction of the object is poor, and the video and pictures taken have serious color distortion. The color rendering index of volleyball court special lights is usually above 65, even above 90. Our volleyball court special lights, its volleyball court lighting can make the video and pictures shot full, vivid and vivid. Among them, HDTV broadcasts are significant, and international competitions indicate that the display index must be above 90. The color rendering index of the light source for professional volleyball courts such as the FIVB World Cup is more than 90. Sometimes, the photos taken at the volleyball court are fine, but the color tone is always wrong, which is also a problem with the lighting source of the volleyball court. The color temperature of the light affects the color tone of the light. Light from a light source with a color temperature below 3500K is called warm white light, light from a light source between 3500K and 5500K is called natural white light, and light from a light source above 5500K is called cold white light. The color temperature required for volleyball court lighting is between 4000K and 5500K, and the color temperature of non-volleyball court-specific lights is often outside this range. Therefore, the strength of volleyball court special lights is mainly reflected in the light distribution curve, color rendering index, strobe, color temperature and other aspects.

So far, many new and converted stadiums at home and abroad have adopted LED stadium lights, especially professional stadiums. Professional stadium floodlight features: Lightweight, easy-to-handle handle, and 360 ° -adjustable mounting bracket; At the same time, it is equipped with precise sight accessories, installed at the top or low end of the lamp body; Ambient temperature: Available Adapt to indoor and outdoor weather use; through gradual improvement, the luminous efficiency and effective utilization of light have been greatly improved; the luminaire has a uniquely designed light distribution curve; the light beam is accurate, a variety of light distribution, instant startup and so on. The volleyball court uses professional floodlights and high-efficiency floodlight LED lamps as the lighting configuration of indoor stadiums. Performance characteristics of stadium LED lamps: The patented “fin-type” heat dissipation structure design has a larger LED heat dissipation area and better thermal conductivity, which not only effectively reduces the temperature of LED nodes, but also has a longer life and a lighter product It has extremely high safety performance and is a high-tech LED lamp product suitable for sports lighting on the market.

1. The light source and power supply of professional LED sports competition special lamps are selected from imported first-tier international brands, which are customized for different projects and cannot be mass-produced. Generally, LED lamps are mass-produced, and the light source and power supply do not meet the requirements of stadium lighting parameters, and cannot be used directly on the court.

2. The professional radiators for professional LED sports competitions use military phase change heat dissipation skills and high thermal conductivity data. This skill can reduce energy consumption and light weight of the materials and materials, especially the thermal conductivity is better, and general aluminum profiles for general LED.

3. The color temperature of the professional LED sports competition lamps is tailored for various types of stadiums, making athletes, referees and spectators more comfortable;

4. The color rendering index of professional LED sports competition lamps is greater than 80, which makes the colors more realistic, restores the true beauty of the stadium, and the general LED picture has a vaguely distorted face;

5. Professionally summarized stadiums often have different competitions. Various sports events have different requirements for various parameters of the stadium lighting. For example, there are many differences in the requirements of badminton court lighting and fencing stadium lighting. Stadium lighting It is necessary to take into account the requirements of various competition venues, special research and development and production for different stadium conditions, high investment costs, high requirements for the original materials of the products, and expensive prices.

6. Professional LED sports competition special lamps use professional light distribution system, point-by-point light distribution system, energy saving effect is more prominent, a variety of light distribution planning, complete accurate light distribution, can achieve the lighting effect, more uniform illumination, general LED lighting The effect is either too bright or too dazzling, or not bright enough, there will be obvious dark areas, and uneven lighting;

7. Professional LED sports competition special lamps have no light pollution, external light and glare control: professional light distribution planning, effectively avoid external light and glare, reduce over 37% of external light on general venues, general LED lamps have relatively scattered light, everywhere It is a light, which briefly shows the situation of disturbing the people;

8. Professional LED sports competition special lamps have stable illumination skills, and the illumination level and uniformity are stable for 5000 hours.

9. Professional LED sports competition-specific lamps are maintenance-free for three or five years, without any maintenance cost, and their functions and quality are more guaranteed.

10. In addition to an outstanding lighting environment for a modern indoor stadium, an intelligent lighting control system is also indispensable. However, in general, LED lamps have no intelligent control system in the sports industry. LED lighting for sports lighting has matured in the intelligent control system. The intelligent lighting system can complete training, entertainment, amateur competition, professional competition, and television broadcasting. It can also be linked with other sub-systems of intelligent buildings. The operation is simple and can be controlled on the computer and mobile terminal, which improves the management level of the stadium, reduces maintenance costs, outstanding energy saving and emission reduction effects, effectively extends the life of the lamps, and completes a variety of lighting control functions.

Dedicated volleyball court lights can solve which volleyball court lighting problems

If the volleyball court has poor lighting, low illumination, unevenness, shadows, and large color deviations, even the best camera cannot take the ideal picture. For this reason, the tennis court lighting configuration for large-scale volleyball matches is regulated, basically in these three “IV (TV broadcast national / international games)” “Ⅴ (TV broadcast major international games)” “Ⅵ (HDTV broadcast Major international competitions) “. Volleyball court lighting needs professional, volleyball court special lights are indispensable, volleyball court special lights can be used to professionalize volleyball court lighting. In professional volleyball court lighting, videos and pictures taken will be high-definition, full of colors, and worth remembering. Send a circle of friends. You might say that the lighting of the volleyball court is dim. This is easy to handle, just add the lights. It doesn’t matter if it’s dedicated to the volleyball court. It’s just bright enough. Have you thought about the specific steps of adding lamps? Presumably you have encountered that no matter where you take photos in the volleyball court, the photos are blurred, and the light covers some things. It is even stranger that when you look at the volleyball court with your naked eyes, you don’t feel that the volleyball court is being photographed How bright. This is probably the reason for the incorrect height and angle of the luminaire installation. But it cannot be concluded that the workers who install the lamps are not professional enough. If the lamp itself is very dazzling, the worker who installs the lamp won’t be able to adjust it. This is really a clever woman who can’t cook without rice. The volleyball court special light has done a very good job in the light distribution curve, the beam is accurate, the light distribution is flexible, the light is soft, the light angle can be customized, and the light utilization rate has been greatly improved, so it is very good in terms of glare control. The volleyball court special lights are well controlled in the light of the lamps, which brings great convenience to the design of the volleyball court lighting scheme, so that the volleyball court lighting can quickly achieve uniform light exposure, and will not cause direct light to athletes and spectators. Volleyball The light from the field-specific lamp will not directly enter the camera, resulting in a blurry picture. It won’t let the light overflow into the night sky, avoid light pollution, and make the night sky still beautiful in the photos you take in the volleyball court.