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How to design LED floodlights for stadiums to be better

0 Author 2022-06-16 18:03:19

(I) Lighting design purposes

 

The stadium LED floodlights are designed for the purpose of energy saving and emission reduction green lighting. The stadium lights with advanced technical performance and excellent quality are selected. By optimizing design and scientific lighting distribution, we can achieve the best lighting effect with Z less investment in stadium lighting.

(2) Lighting quality targets of LED floodlights in the stadium

 

1. Color rendering index

 

The color rendering index of the LED floodlights in the stadium is generally greater than 70, which is extremely close to the sunlight and has pure color. It can realistically display the real color of the stadium space and object surface.

 

2. Glare index

 

Stadium LED floodlight lighting, not dazzling, not dazzling, no blinding effect. In any position and any Angle, can fly to the air of the sphere, see, see clearly, see the real, play accurately.

 

3. No strobe

 

The lighting effect is smooth and stable, without fluctuation, without stroboid harm. Ensure the ball air flight, no ghosting, flight track is true, air positioning accurate, accurate play.

 

4, light decline, long service life

 

The rated current of the chip is 60mA, but only 40mA is actually used, which can increase the life of the lamp and improve the utilization efficiency.

 

5, energy saving

 

Fully meet the stadium LED floodlight lighting requirements, to achieve the stadium electricity consumption Z small, realize the real sense of energy saving. The stadium lighting design, after optimized design and selection of stadium lighting. The power consumption of the stadium lighting is determined to be within 3 KWH per hour for the lighting consumption of the whole stadium lighting.

 

3. Lighting pattern of LED floodlight lamps in the stadium

 

When determining the lighting pattern of stadium lamps, the following two factors that can affect the lighting effect of the stadium are considered comprehensively.

1, uniform illumination 1600Lx

 

Avoid lighting in venues and sports areas and zebra crossing effect. That is, to achieve the lighting effect of shadowless lamp.

 

2, reasonable horizontal illumination and vertical illumination ratio

 

When the sphere flies in the air, the vertical plane of the sphere has a high brightness, and the visual image of the sphere in the air is bright and clear. In the competition, the brightness and color of the human body are good, and the lighting of the whole stadium is good.

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