Sports lighting is essential in sports, not to say that every sport is in the daytime, night games are also very frequent, and even indoor games, lighting is also very important. Nowadays, people attach great importance to sports, strengthening their health is better than taking medicine, and this truth is deeply rooted in people’s hearts. Moreover, sports lighting is an important carrier of national and regional economic strength, scientific and technological level and social and cultural development, so the choice of sports lighting should be careful in careful. So, what are the functional needs of sports lighting to meet the athletes? Next, Hishine er makes a simple introduction for you:
The stadium lighting should meet the functional needs of the athletes, the needs of the audience to appreciate the competition, and provide high-quality TV pictures for the TV broadcast, provide a fair light environment for the referee, and achieve safe application, energy saving and environmental protection, and advanced technology.
In general, the higher the speed of movement, the higher the lighting requirements, but the illumination required for high-speed movement in a single direction is not necessarily higher than that for low-speed movement in multiple directions.
Due to the influence of movement space, movement direction, movement range, movement speed and other aspects of large stadiums, the stadium lighting has higher requirements than general lighting. Usually, high color rendering, high illuminance, high illuminance uniformity, low glare, etc., must be achieved in stadium lighting; The sports field space is relatively tall, to meet the above requirements, special lamps must be used, and special lighting treatment methods.
With the advent of the LED light source, it was immediately favored by major sports venues and colleges, LED lighting lighting to achieve bright and not glare, uniform brightness, effective control of the overflow light, so as to ensure that athletes can normally complete the task of the game. At the same time, LED lighting green energy saving, low-carbon environmental protection, can replace 800W and above gold halide lamps, effective energy saving than traditional gold halide lamps increased by more than 65%, no explosion lamp risk, no use of heavy metal toxic and harmful substances, no ultraviolet light harm, reduce environmental light pollution;
Today, all venues have switched to LED as a light source, and most of them use 200W-1000W lamps, which have high light efficiency, high color rendering, and color temperature between 5000-6400, which can meet the requirements of high-definition color TV for outdoor lighting. The efficiency of the lamp can reach 80%, and the protection level of the currently commonly used high-power floodlight can reach IP65.
Compared with traditional light sources, LED energy saving 50% to 70%. LED lamps with its small power consumption, color quality can be adjusted, flexible control, instantaneous lighting and other unique characteristics, more suitable for stadium lighting. Such as China Beidoustar LED stadium lamps, the efficiency of up to 110-130 lm/W, and 5000 hours of constant illumination output, to ensure that the site to obtain a constant level of illumination and uniformity, to avoid the attenuation of illumination and increase the demand for lighting equipment and cost, while reducing the lighting equipment power consumption.
