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2016 FIFA U20 Women’s World Cup


Product Specification:

  • LED Brand CREE/BRIDGELUX COB
  • Power Supply Meanwell HLG Series
  • Supply Voltage 90-305V/200-480V AC 50/60Hz
  • Beam Angle 10/24/38/60/90/120
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Do you want to know how to keep LED lights maintenance cost be minimized?
Do you want to have high lumen output, super brightness high power LED sports lights?
Do you want to a powerful supplier can provide a whole series service including solution, lights, cable, poles and so on?
Do you still worry the spillover light affect the surrounding of sports lighting?
Do you still worry will stadium lighting have a strong glare affecting the game?
Do you worry about a floodlight with a 4D radiator and the largest heat dissipation area in a high temperature outdoor environment?

2016 FIFA U20 Women’s World Cup

At present, according to the general standard of FIFA (FIFA), The venue shall be rectangular, no longer than 120 meters or less than 90 meters in length, no more than 90 meters or less than 45 meters in width (international competition venues shall not be longer than 110 meters or less than 100 meters, no more than 75 meters or less than 64 meters in width). In any case, the length must exceed the width.

There are two kinds of football stadiums, one is simple field, 4 poles are near the main football field, and There is no roof in the auditorium, such as the 2016 FIFA U20 Women’s World Cup Bava stadium.

Football field DIAlux simulation

Our football field lights meets FIFA, Premier League and Olympic standards. Our engineer have full experience about the lighting design DIALux and RELUX. If you have no idea about how many pcs of lights needed to reach the lux level, our engineer will make the best solution for you.

What’s the Lighting Requirement of football stadium lights?

1.Lux Level (Brightness)

First things we need know the Lux Level, Television or non TV broadcast? The lux level standard is different between t Television or non TV broadcast competitions. According to the FIFA’s stadium lighting guide, the class V (i.e. international televised such as World Cup) football field has the highest standard level of 2400 lux (vertical – face of football players), and 3500 lux (horizontal – the turf). If the football field is for community (recreational use), we need 200 lux level. The high school or college football club can have 500 lux.

Lighting specifications for non TVs

Level Illunination Dazzling Color Color
Competition level illunination uniformity grade temperature renderii
Eh ave(lux) U2 GR TK Ra
national competition III 500* 0.7 =550 >4000K >80
League competition II 200* 0.6 =550 >4000K >65
Training and entertainment competition I 75* 0.5 =550 >4000K 5=20

Lighting specifications for TV relay competitions

Camera Vertical illuminance Level illunination Characteristics of lamps
Level Camera Average vertical illuminance Illunination uniformity Average level of illunination Illtmination uniformity Color temperature Color rendering
International level Lux U1 U2 Lux U1 U2 TK Ra
V level slow notion camera 1800 0.5 1 1500-3000 0.6 0.8 >5000K 5=80, better 90
national IV level coherentbroadcasting Fixed camera 1400 0.5 1
mobile camera (ground) 1000 0.3 1
Fixed camera 1000 0.4 1 1000-2000 0.6 0.8 >4000K >80

2.Uniformity Standard

Another important parameter is lighting uniformity. It is a scale from 0 to 1 (max) reflecting the distribution of lumen across the sports field. It is the ratio of minimum illuminance to average illuminance (U1), or ratio of minimum to maximum (U2). Hence, if the lux level is quite similar, says around 650 to 700 lux, the difference between minimum and maximum value is very small, and the uniformity will be closer to 1. The lighting uniformity of the FIFA standard football stadium is 0.7, which is relatively challenging in the sports lighting industry.

3.Beam angle

For the big football stadium, the poles always far away from the play pitch, so we need choose the best beam angle, we have 10°/24°/38°/60°/90°/120° beam angle option.

4.Color Temperature

The general color temperature requirement of football ground is larger than 4000K for all classes. But we usually use 5000-6000K color temperature to provide better illumination for the players and audience because these colors are more invigorating.

What’s the most easily neglected problem?

Artificial shadows on the pitch caused by floodlighting systems detract from visual clarity for both spectators and television broadcasters. The shadows impinge upon the viewing experience and should be eliminated where possible or reduced to soft shadows.
During the pitch illuminance design process, it is important to evaluate the production of player shadows and eliminate any hard shadows. This will generally be done by using multiple light sources from various locations for each area of the pitch. This will mean that shadows are reduced and players will benefit from good illuminance modelling around their entire bodies. This will be essential to provide the adequate vertical illuminance and uniformity on all planes.

The image above demonstrates the impact of player shadows on a football pitch.
In some stadiums, the existing infrastructure will mean that a four-corner tower/column floodlighting system is the only viable option in terms of the pitch lighting design. Corner tower illuminance systems will generally produce hard shadows, which will vary in different areas of the pitch. With this type of installation, it is not possible to produce consistently soft shadows.

The image above is an example of the soft shadows created by an effective solution involving multiple light sources from different locations.

The image above is an example of hard shadows in the goal area. Shadows should be reduced where possible, while ensuring that players are not hindered by discomfort glare.

2016 FIFA U20 Women’s World Cup

Papua New Guinea Bava stadium installed 208 pcs GL-FL-1000W MECREE sport stadium lights,35 meters high mast, Average 1500lux.

Conclusion

If you have any inquiry, please get below info:
1.New filed or old filed?
2.What’s the size of the field?
3.How many poles? Where is the pole? Height of the pole?
4.Lux Requirement?

MECREE have so many years experience on the stadium project, if you are working on the project, please feel free to contact [email protected] to get a free DIAlux simulation.


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write us

Let's start design your lighting project. Please try to answer our following questions or call us.

1. What kind of field you need to light up? Is a new court or need to replace the old lamps?
2. If you need to replace the old lamps, what's your current lamps?
3. What's the size of your lighting field? How many poles? What's the height of your poles?
4. What's your lux request?
5. What's the quantity you need?




Contact Us For Quote and Lighting Opinion

Let's start design your lighting project.
Please try to answer our following questions or call us.

1. What kind of field you need to light up? Is a new court or need to replace the old lamps?

2. If you need to replace the old lamps, what's your current lamps?

3. What's the size of your lighting field? How many poles? What's the height of your poles?

4. What's your lux request?

5. What's the quantity you need?