La Liga has entered the second half hot, in last night’s La Liga, Barcelona 2: 1 win, 4 points difference ahead of second place. In this game the world’s attention, LED lighting has become backstage.
Football is a very strong adversarial collective athletics, widely popular sport in the world. Sufficient to explain the history of the development of football from the vitality and influence. According to FIFA rules, football field length is 105 ~ 110m, a width of 68 ~ 75m, the bottom line and the outer edges of obstacles within the stadium should not have at least 5m to ensure the safety of athletes.
Lighting division soccer indoor football and outdoor soccer field lighting lighting, install lights in different venues is not the same way. Standards should be based on the use of the function to determine the standard football field lighting, divided into seven levels, training and entertainment illumination 200lx, amateur 500lx, professional game 750lx, general TV broadcast 1000lx, major international competitions HD TV 1400lx, TV emergency 750lx.
Past the traditional football field generally use lamps generally 1000W, 1500W metal halide lamp or lamps for light, due to the presence of the traditional lighting glare, high-energy, short-lived, inconvenient to install, the color difference, the actual brightness is not enough other shortcomings, has been difficult to meet the lighting requirements of modern stadiums. Therefore, LED lighting has become the first choice of major stadium.
For example, Southampton St Mary’s Stadium is ready to prepare for the fans with a wonderful all-round schedule. St Mary’s Stadium this year, the latest installation of 360 LED floodlighting system, making it Europe’s first installation of LED lighting systems stadium floodlights.
It is understood that the Premier League under the stadium lighting flicker rate shall not exceed 6%, while the rate of blinking LED floodlights installed new St Mary’s Stadium is only 0.2%. Back in 1950, the predecessor of the Dell Stadium St Mary’s Stadium is the UK’s first with a floodlit stadium. In this year’s season, St Mary’s Stadium will open a new chapter in the football field lighting another.