Common comprehensive venues, to meet the lighting requirements of badminton, basketball, football and other sports as well as large-scale activities.
Court lighting The quality of court lighting is mainly considered from the following five aspects:
- Glare: whether glare is obvious.
2, lighting stability: whether there is stroboscopic.
3, illumination level: luminosity is up to standard.
4, brightness ratio: object and background color, height difference size.
- Lighting uniformity: Whether the illumination of the sports field is uniform.
Generally speaking, the lighting of the football field is an important and complicated part of the stadium design. It not only needs to meet the requirements of the athletes for the game and the spectators for watching.
But also to meet the television broadcast on the lighting color temperature, illuminance, illuminance uniformity and other requirements, this requirement is far higher than the athletes and the audience.
In addition, the arrangement of lighting lamps should be closely coordinated with the overall planning of the stadium and the structural form of the stands.
There are four kinds of lighting layout in football field, including four corners, two sides of the tower, two sides of the light belt layout and mixed layout. The lighting layout should be selected according to the specific situation of the stadium.
In popular terms, the whole field should be irradiated evenly, not too bright or too dark areas, to provide good visual conditions for athletes, spectators and referees. This also puts forward higher requirements for lighting distribution, safety Angle and court lighting design. The more professional the court, the higher the requirements.
Because of the luminescent characteristics of the light source, most of the common leds have glare. So the stadium lighting design should focus on considering glare, at the same time in the lamp lens and anti-glare cover installation, also fully consider the important reasons for anti-glare.
In addition, in order to improve the utilization rate of the court, more and more indoor courts are considered to be built as comprehensive courts rather than traditional single function courts, which not only improves the use efficiency, but also puts forward higher requirements for the court construction, especially the court lighting.
And in the outdoor court, the light distribution of the lamps is an important factor. The characteristics of the outdoor court are: large space, high pole installation, far away lighting. In order to achieve good uniformity, the small Angle of the lamps is especially important.
Indoor basketball stadium lighting lamps are different from outdoor basketball courts in terms of power and number of use. Generally, the lamp power of indoor basketball stadium is 80-150W. Because it is vertical irradiation, the effective irradiation area of indoor court lighting lamps is smaller than that of outdoor court, so the number of lamps is significantly more than that of outdoor court.
Court lighting Outdoor basketball court is recommended to use outdoor court LED lighting. The lamp is portable and equipped with adjustable mounting bracket; Through gradual improvement, the luminaire’s luminous efficiency and effective utilization rate of light are greatly improved, and the unique anti-glare device can provide a comfortable environment for the players.
Compared with traditional lamps, it can save energy up to 60%-70%. The selection of lighting fixtures is a very important link. The power, irradiation range and controllable irradiation Angle of the lamps directly determine the number and installation position and installation height of the lamps and lanterns, and then affect the cost.
