1. Project Overview & Standards
This design proposal provides a high-efficiency LED sports lighting solution tailored for standard outdoor football pitches. The scheme aims to deliver clear visual conditions for athletes, referees, and spectators, while adhering strictly to international and national standards for glare reduction, energy saving, and light spill prevention.
China Standard: JGJ 153 standard (JGJ 153-2016 Sports Stadium Lighting Design)
Governing Regulations: CFA (Chinese Football Association) technical guidelines & FIFA Stadium Lighting standards
2. Technical Parameters & Requirements
Target Illuminance: Match Mode (≥500 lux), Training Mode (~350 lux), Daily Mode (~150 lux)
Uniformity: Maintained illuminance uniformity U1/U2 ratios optimized via simulation
Quality Control: Color Rendering Index Ra ≥ 80, CCT 5000K-5700K, Glare Rating GR < 50
3. Luminaire & Installation
Asymmetric Layout (4-corner Poles, 5~8m from sidelines)
Corner-facing lamps: Narrow asymmetric beams for far pitch coverage
Midfield-facing lamps: Medium asymmetric beams for central areas
Calibrate angles via DIALux lighting simulation; Max/Min illuminance ratio ≤ 1.5
4. Intelligent Control System
Architecture
4G/5G remote module + local control cabinet supporting DMX512 / DALI control + APP / Web management
Preset Modes
Match Mode: 100% power, ≥500 lux
Training Mode: 70% power, ~350 lux
Daily Mode: 30% power, ~150 lux
Energy-saving Mode: 10% power for basic safety lighting
Features
Features an intelligent dimming system supporting timed auto-switch & venue system linkage; achieving ≥25% energy savings vs traditional metal halide lamps.
5. Construction & Commissioning
Structural check: Verify pole load (≈1.5 tons/pole) and wind resistance via structural safety certification specifications
Pre-assemble lamps on brackets for integral hoisting and quick wiring
On-site commissioning steps: Laser angle marking → spot tuning → grid illuminance uniformity U1/U2 test → DIALux lighting simulation fine-tuning → glare and anti-light spill control inspection
Acceptance standard: China's JGJ 153 standard (JGJ 153-2016) & CFA regulations
6. CPS LED Sports Lighting Selection List
