outdoor basketball court lighting design

Basketball court lighting design standards should be based on the design of basketball courts: A: Generally based on the use of functions to determine the standard lighting.

 The distribution of the lamp bar is based on the use of site requirements to decorate, probably divided into the following levels, training and recreational activities illuminance 120-300LX, amateur competition 300-500LX, Professional competition 500-700LX, General TV broadcast ≥1000LX, large international competition HD TV relay 1400LX,TV emergency 750LX two: Basketball court description: 1, a single standard basketball field: 28.3 meters, Width: 15.3 meters; single area: 432.99㎡2. 

The led basketball court lighting should be even, the brightness should be sufficient, the lighting equipment’s placement must not prevent the obstacle player’s vision. According to 3 stadium calculation, customer requirements to achieve general recreational activities and training standards, the average illuminance 120-300lx, 

two: cloth lamp design According to the scene of 3 field calculation, requirements to achieve general recreational activities and training standards, the average illuminance in the field around 120-300LX, cloth lamp mode: On both sides of the stadium lights, each basketball court a total of 12 400W basketball court lighting, at the scene three basketball courts connected on both sides of the use of a pole mounted 2 400W Metal halide lamp floodlight, two pitches between the use of a pole 4 metal halide lamp floodlight on both sides of the light; 

a 2-head total of 6 groups, one shot 4 head total: 6 groups 400W Metal Halide lamp floodlight for a total of 36; illuminance calculation mode: The luminous flux of each lamp 36000* utilization coefficient 0.3* maintenance coefficient 0.7* luminaire number 12/Under Area 432.99㎡= average illuminance 209lux in accordance with recreational activities and general training standards.

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