1. Project Profile
1.1 Project Background
1.1.1 Project Overview
As a key provincial livelihood project in Zhejiang Province, Lishui Water Sports Center is a landmark urban public sports complex located beside Nanming Lake, aiming to build Lishui into China’s top outdoor sports destination. CPS Lighting delivered a customized professional LED lighting solution for the rooftop standard football field and 400m athletics track, creating high-quality, energy-efficient sports light environment to host competitive events, daily training and public fitness activities.
1.1.2 Venue Scale
Total land area: 58.4 mu
Total construction area: 78,000 ㎡
Venue type: Rooftop 11-a-side standard football field + 400m standard athletics track
Supporting facilities: Sports training zone, commercial complex including hotel, catering, cinema and parking lot
1.1.3 Project Demand
The rooftop sports field requires professional anti-glare sports lighting, light spill and uneven illumination. The lighting system needs to meet high average illuminance and uniformity, satisfy official competitions and daily fitness use, meanwhile reduce power consumption and later operation & maintenance costs to improve venue utilization.
2. Pre & Post Renovation Performance Evaluation
2.1 Pre-renovation Lighting Defects
Conventional lighting could not meet high illuminance and uniformity requirements for competitive sports events
Severe glare and stray light would interfere athletes’ movement judgment
High energy consumption and poor luminous efficiency led to high long-term operating costs
Lack of professional optical design, unable to support formal sports matches
2.2 Post-installation Performance Upgrade
Optical Performance Upgrade: Average illuminance exceeds 600lx with uniformity above 0.6, effectively suppress glare and light spill
Energy & Cost Upgrade: High-efficiency LED lamps reduce power consumption and cut later maintenance expenses
Application Upgrade: Fully meets official competitive matches, team training and mass public fitness multi-scene demands
Standard Compliance Upgrade: All lighting indicators reach JGJ153-2016 Grade III professional competition standard, compatible with Grade IV TV broadcast application scenarios
3. Design Standard: JGJ & FIFA Sports Lighting Classification
3.1 Domestic Design Standard
Compliance Specification: GB50034-2013, JGJ153-2016 Standard for Lighting Design and Testing of Sports Venues
Execution Lighting Grade: Grade III Professional Competition Standard, applicable to formal football and track & field events
Core Technical Indicators: Average illuminance ≥600lx, Illuminance uniformity ≥0.6
3.2 International Reference Standard (FIFA)
The lighting layout and optical design refer to FIFA football venue lighting technical specifications. Strictly control illuminance uniformity, GR glare value and light spill range, satisfying the basic lighting requirements of regional high-level football tournaments.
4. Customized Full-package Solution by CPS Lighting
4.1 Lighting Layout Mode
Standard 11-a-side football field: Four-corner lamp pole layout, pole height: 25m
400m athletics track: Distributed layout combined with football field lamp poles
4.2 Lamp Configuration Table
4.3 Core Product & Solution Advantages
Professional optimized optical design, precise light projection, effectively realize anti-glare & anti-light spill
High-efficiency heat dissipation structure to guarantee long-term stable operation of lamps
High luminous efficiency realizes high illuminance with lower energy consumption
One-stop service including on-site layout design, lamp supply, installation guidance, commissioning and acceptance
5. Case Comparison Photos
5.1 Pre-installation Lighting Status
Insufficient illuminance, uneven light distribution
Severe glare and stray light, unable to support professional sports competitions
High energy consumption, poor comprehensive economic benefit
5.2 Post-installation Lighting Effect
Average illuminance over 600lx, illuminance uniformity ≥0.6
Low glare, no light overflow, comfortable professional sports light environment
Fully compliant with JGJ Grade III professional competition lighting standard
Energy-saving design greatly reduces long-term venue operation costs
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