LED Flood Light is used in the stadium, which need to consider?
In the past few days, we installed LED flood light in the stadium. To ensure adequate illumination, TEK designers consider the following factors:
Illuminance: reasonable illuminance besides can assure the athlete normal play, judge accurate judgment, still can assure the scene and TV front audience comfortable to watch the competition. Different sports also require different lighting. Sports events, business activities and other requirements of illumination are not the same.
Illumination uniformity: uniformity ratio of illuminance is equal to the ratio between the minimum illumination value and the maximum illumination value. Either in the indoor sports venues or the open-air stadium, lighting requirements are very high. For example, in the basketball match venues, the middle field tend to gather more LED flood light, but areas with too much light tend to produce glare, and backboard area illumination brightness tend to weak. Ensure that the overall site lighting uniformity, on the level of the athletes have a vital role into full play.
Glare: dizzy just to view because of the inappropriate brightness distribution, in space or time or there is extreme brightness contrast, so as to cause visual discomfort and reduce the visibility of the object of visual conditions. There is a lot of influence on athletes, especially ball games. Athletes cannot accurately judge the points of the ball.
In order to ensure that every Angle illumination uniformity, prevent indoor glare, The elevation of the lowest area of stadium to LED flood light must be greater than 45°, but because of now the location of light setup is higher and more dispersed, so in order to prevent the players or the audience point-blank, stadium will now use the computer to calculated point of light, to ensure that the light uniform distribution and reasonable.
Lighting distribution: the stadium light distribution is divided, mainly divided into the viewing area and the competition area. However, the athletes' sports range is not only the ground floor, the vertical illumination also has great influence on the athletes. Reasonable control of the lighting, it is necessary to make reasonable planning for the distribution of LED flood light and ensure the lighting requirements of the auditorium in the premise of ensuring the athletes' competition.
The light source characteristics: color of light source to object is called the color rendering, Which is the fidelity of color, the higher color rendering, LED flood light to color reappear is good, we can see color is more close to natural color. The TEK LED flood light CRI reaches up to 80Ra, giving athletes more accurate judgment.
Illuminance: reasonable illuminance besides can assure the athlete normal play, judge accurate judgment, still can assure the scene and TV front audience comfortable to watch the competition. Different sports also require different lighting. Sports events, business activities and other requirements of illumination are not the same.
Illumination uniformity: uniformity ratio of illuminance is equal to the ratio between the minimum illumination value and the maximum illumination value. Either in the indoor sports venues or the open-air stadium, lighting requirements are very high. For example, in the basketball match venues, the middle field tend to gather more LED flood light, but areas with too much light tend to produce glare, and backboard area illumination brightness tend to weak. Ensure that the overall site lighting uniformity, on the level of the athletes have a vital role into full play.
Glare: dizzy just to view because of the inappropriate brightness distribution, in space or time or there is extreme brightness contrast, so as to cause visual discomfort and reduce the visibility of the object of visual conditions. There is a lot of influence on athletes, especially ball games. Athletes cannot accurately judge the points of the ball.
In order to ensure that every Angle illumination uniformity, prevent indoor glare, The elevation of the lowest area of stadium to LED flood light must be greater than 45°, but because of now the location of light setup is higher and more dispersed, so in order to prevent the players or the audience point-blank, stadium will now use the computer to calculated point of light, to ensure that the light uniform distribution and reasonable.
Lighting distribution: the stadium light distribution is divided, mainly divided into the viewing area and the competition area. However, the athletes' sports range is not only the ground floor, the vertical illumination also has great influence on the athletes. Reasonable control of the lighting, it is necessary to make reasonable planning for the distribution of LED flood light and ensure the lighting requirements of the auditorium in the premise of ensuring the athletes' competition.
The light source characteristics: color of light source to object is called the color rendering, Which is the fidelity of color, the higher color rendering, LED flood light to color reappear is good, we can see color is more close to natural color. The TEK LED flood light CRI reaches up to 80Ra, giving athletes more accurate judgment.
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