GE PSFA Datový list stáhnout pdf (Strana 20)

TYPICAL LAYOUTS

Pole Location

Pole locations are selected to produce uniform lighting on the entire play area while accenting the court area.

Three poles per side produce the best results. These locations produce lighting on all sides of the ball through

the entire length of the playing area. The pole height is selected to produce good uniformity and minimum glare

for the number of courts to be lighted.

Two poles per side can also be used. A four-pole system (2/side) has a lower cost but does not produce as

high a light level at the net or on the back court. The uniformity is also not as good. Contact the Application

Engineering department at the factory for designs using three poles per side. Metal halide systems can

be used on singles phase circuits. If HPS is used, three-phase power is suggested to eliminate stroboscopic

effect. Coin-operated systems must make provisions for restrike and warm-up time required for HID systems.

Aiming Diagrams

The floodlight aiming is designed to provide the highest levels on the playing surface especially at the net.

The illumination levels and uniformity are based on the average of all test stations.

20 877-798-6702 • www.GELightingSystems.com

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GE PSFA Datový list Strana 20