Thorn 2012

Page 67

Lighting control One lighting layout may not meet all requirements, as specific sports require different lighting configurations. (eg tennis practice = 300 lux, tournament = 750 lux)

For spectator events there is a growing demand to provide theatrical lighting effects that can create atmosphere and interaction between the players and spectators. Again, this calls for lighting controls:

It is often essential for the lighting system to allow groups of luminaires to be controlled, adjusting the level of light according to the sport. Simple luminaire lamp switching or linking directly to lighting controls enables flexibility in illuminance and a lower energy demand, allowing savings to be achieved. Some installations have daylight present, and further energy savings may be made by linking the luminaires to daylight sensors.

• Titus offers a facility for separate circuit switching for different light output levels

Arrangement of luminaires For sports such as badminton and tennis, the positioning of the luminaires outside the playing area may be necessary to avoid disability glare for players looking upwards, whilst delivering a good level of vertical illuminance to ensure visibility of any high play.

• Titus can be tilted up to 50° via patented brackets and still provide optimal light direction • Allows opportunity for product placement outside of the players viewing sight

• Dimming control gear allows dynamic lighting effects • Compatibility with lighting controls allows precise control and energy savings to be achieved

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Impact resistance Indoor sports luminaires should be impact resistant against balls and projectiles. They should be designed and mounted to minimise the risks of objects becoming trapped within or behind them.

• Titus’ curved body profile prevents projectiles becoming ‘lodged’ • A robust lockable wire guard safeguards the lamps (IK09) • DIN 18032.3 (ball impact proof) approved

Silkeborg Sports Centre, Denmark

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