The lux level of badminton court lighting:
Watts (Power) is the most imperfect unit of measuring light. Light output is measured in lumens and lighting level in lux. You need to know how much lux level on the ground is required for your badminton court. Usually, sports require high lux level as compared to an open area or street lighting (30lux).
Based on the lux levels you may be able to convert it to the suitable lumen package output for the flood light fixture. Now based on the efficacy (lm/W) you can reverse calculate the power of the fixture suitable for your badminton court.
The luminous output will not tell you the distribution over the area.
Watt consumption is not an indication of luminous output, in particular: “There is no single conversion factor between lx and W/m”
The figure of measurement that you’ll need to use is called Lux which is ” is equal to one lumen per square meter”
In order to make the white ball and background have a good contrast, indoor decoration wall and ceiling preferably with brown or green, floor with a low reflectivity of the decoration.
Illuminance standard for Badminton Court Led Lighting (GB): Amateur games (Training): 150LX-300LX, General Games: 300LX-500LX, official games: 500-750-Higher (1500LX). Auditorium 30LX-100LX.
1, The lamp on the ceiling is used as general illumination, and the auxiliary light illumination is increased from the higher position on both sides of the net.
2, Side lighting or indirect illumination using indoor side walls;
3, The luminaire should have a Badminton Court Led Flood Lighting grille to prevent glare;
4, in order to make the white ball and background have a good contrast, indoor decoration wall and ceiling preferably with brown or green, floor with a low reflectivity of the decoration.