This project chooses CP-HB03-0250w, CPS lighting professional sports lighting product, to replace the original 400W metal halide lamps. The total number is 32 pieces, and the installation height is 18 meters. Before modification, the average illuminance only reaches 300 lux.

After modification, the average illuminance achieves over 750 lux and meets the requirements of the industry standard for professional game (Ⅲ) level, with the soft light and high uniformity, effectively preventing the spillover and the glare of light, light pollution, which achieves a green, energy-saving, environmental protection, and healthy lighting effect.