time：2021-07-28 Views：177
iShineLux completes a new tennis court lighting project with our local partner in Switzerland in June, 2021. Our local partner is one of the top lighting contractors for all kind of sport fields and venues in Switzerland.
In Switzerland, there are more than 800 open field Tennis Courts, average 3 courts per club, majority of the courts are surrounded with residential homes, the local authority has very strict requirement for the lighting illumination system, especially for the lighting pollution and lux level, which need to protect the residents from spill light while meeting 500lux horizontally.
The installation beam angle is between 5-15 degrees (the higher the pole, the larger the angle) and the back light (light behind the pole) must be lower than 25 lux in the city. iShineLux self-developed an optical lens with asymmetrical lighting distribution, it has very precise control of the light direction to where it is needed.
We are very happy with the very homogeneous light distribution and there is no visible glare effects during the game. We are very satisfied with the new LED lighting! Said by the CEO of our partner in Switzerland.
This project information is as below:
· Product: SKYWING III 1250W
· QTY: 12PCS
· Beam angle: Asymmetrical
· Coverage Area: 1900m2, 3 tennis courts
· Average illuminance :500lux,
· Installation height : 14M
· COD: June, 2021
According to the ITF lighting guidance, lighting recommendations for outdoor tennis courts
Class | Horizontal illuminance | Uniformity of illuminance | Glare | Lamp color temperature | Lamp color rendering |
Eh average(lux) | Emin/Eh ave. | GR | (K) | Ra | |
Class I | >500* | >0.7 | <50 | >4000 | >80 |
Class II | >300* | >0.7 | <55 | >4000 | >65 |
Class III | >200* | >0.6 | <50 | >4000 | >20 |
The above average horizontal illuminances are maintained values.
The typical mast layout for outdoor courts as below:
Normally, there are recommendation of 4/6/8 mast with 8-12 meters height.
Environmental zone allowed Emax: Maximum. Values after 30m from the pole
E1: 2 Lux Nature Parks
E2: 5 Lux Forest, Nature
E3: 10 Lux Villages
E4: 25 Lux City
Lighting recommendations for indoor tennis courts
Class | Horizontal illuminance | Uniformity of illuminance | Glare | Lamp color temperature | Lamp color rendering |
Eh average(lux) | Emin/Eh ave. | GR | (K) | Ra | |
Class I | >750* | >0.7 | <50 | >4000 | >80 |
Class II | >500* | >0.7 | <55 | >4000 | >65 |
Class III | >300* | >0.6 | <50 | >4000 | >20 |
The above average horizontal illuminances are maintained values.
iShineLux lighting has been focused on the sport lighting field since 2017. In the last 5 years, we have accumulated extensive experience in sports and stadium lighting product development and provide professional lighting solutions and services to global partners. Our mission is to light up the world sports field and venues, bring the most comfortable and enjoyable illumination environment to the players, audience etc.
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