How to choose and use standard led stadium lights
As we know, football is a competitive event and a popular sport all over the world. The history of football development is sufficient to illustrate the vitality and influence. According to FIFA regulations, the length and width of the football field are 105~110m and 68~75m respectively. There should be no obstacles within at least 5m outside the bottom line and sideline of the football field to ensure the safety of athletes.
The use of LED stadium lights is divided into indoor football fields and outdoor football fields. The lighting methods and standards for different installations of the field should be determined according to the function of the football field. The lighting standards are divided into six levels.
1. Illumination for training and entertainment activities is 200lx.
2. 500lx for amateur competition.
3. Professional competition 750lx.
4. 750lx for TV emergency.
5. General TV broadcast 1000lx.
6. High-definition TV broadcast of large-scale international competitions 1400lx.
In the past, 1000W and 1500W metal halide lamps or floodlights were generally used in football stadiums. However, due to inconvenient installation, poor color rendering, glare, high energy consumption, short life span, and insufficient actual brightness, they cannot meet the lighting requirements of modern stadiums. Require.
The LED stadium lights of the football field should have sufficient illuminance above the playing field, but should avoid causing glare to the players. The LED stadium lamps used in football stadiums are generally high pole lights or floodlights. The lighting position can be installed on the edge of the stand ceiling or above the poles. The poles are installed around the stadium; and different stadiums have different LED lighting requirements. Determine the number of lights and power size.
LED stadium lights
Next, Ke Meilai will explain to you the standard values of LED stadium lights for football stadiums:
One, the choice of light source:
1. LED stadium lights are installed in stadiums with a high height, and the light source should be LED stadium lights that emit light from a small angle by Haiding Lighting.
2. For indoor stadiums with a lower ceiling and a smaller area, LED stadium lights with lower power and larger luminous angles should be used.
3. Special place light source can use LED stadium light with explosion-proof function.
4. The power of the light source should be compatible with the size, installation location and height of the competition venue. Outdoor stadiums should use high-power LED stadium lights, and the light source should be guaranteed to work uninterrupted or start quickly.
5. The light source should have suitable color temperature, good color rendering, high luminous efficiency, long life and stable lighting and photoelectric characteristics.
