1. Project Profile
1.1 Project Background
1.1.1 Project Overview
Completed in 2024, the Changchun Vocational Institute of Technology Indoor Basketball Gymnasium Lighting Renovation Project is a campus sports facility upgrading project. To solve the problems of high energy consumption, poor uniformity and severe glare of traditional metal halide lamps, CPS Lighting undertook the overall lighting renovation. Adopting professional GP-MY-0150 LED sports lamps, the project comprehensively optimizes the indoor basketball court light environment, and all indicators fully meet JGJ153-2016 Grade II amateur competition lighting standards.
1.1.2 Venue Scale
Venue Type: Indoor standard basketball gymnasium
Main Usage: Campus daily teaching, student training, amateur basketball competitions and mass fitness activities
1.1.3 Project Demand
The venue needs to eliminate the drawbacks of traditional high-power metal halide lamps, achieve low energy consumption, high uniformity and ultra-low glare. The lighting system is required to reach illuminance above 500lux and uniformity over 0.8, meet national Grade II amateur competition standards, and create a professional, energy-saving and comfortable sports light environment for campus sports activities.
2. Pre & Post Renovation Performance Evaluation
2.1 Pre-renovation Lighting Defects
High Energy Consumption: Equipped with traditional 400W metal halide lamps, with huge power consumption and high long-term operating costs
Poor Optical Performance: Low illuminance uniformity, uneven field light distribution, obvious dark areas on the court
Severe Glare: Uncontrolled glare affects athletes’ jumping, shooting and visual judgment
Substandard Grade: Unable to meet formal amateur basketball competition lighting requirements
2.2 Post-installation Performance Upgrade
Energy-saving Upgrade: Replace 400W traditional lamps with 150W high-efficiency LED sports lamps, realizing significant energy consumption reduction
Optical Performance Upgrade: Field average illuminance ≥500lux, U2 uniformity ≥0.8, achieving full-field uniform and stable lighting
Glare Control Upgrade: GR glare value <30, ultra-low glare, effectively protecting athletes’ vision
Standard Compliance Upgrade: Fully meet JGJ153-2016 Grade II amateur competition standard, supporting campus amateur competitions and professional training
3. Design Standard: JGJ & FIFA Sports Lighting Classification
3.1 Domestic Design Standard
Compliance Specifications: GB50034-2013, JGJ153-2016 Standard for Lighting Design and Testing of Sports Venues
Execution Lighting Grade: Grade II Amateur Competition Level
Core Technical Indicators: Illuminance ≥500lux, Uniformity ≥0.8, GR Glare Value <30
Applicable Scenarios: Campus teaching training, school-level amateur basketball competitions, daily public fitness
3.2 International Reference Standard (FIFA)
The lighting design refers to international standard basketball venue lighting specifications, focusing on optimizing field uniformity and glare suppression, matching the lighting requirements of grassroots amateur basketball events and daily professional training.
4. Customized Full-package Solution by CPS Lighting
4.1 Core Product Configuration
Applied Product Model：GP-MY-0150 Series Professional Sports Lamp
Single Lamp Power：150W
Total Quantity：32 sets
Replaced Traditional Lamp：400W Metal Halide Lamp
4.2 Solution Core Advantages
Ultra-high Energy Saving: Low-power LED sports lamps replace high-power traditional light sources, greatly reducing long-term electricity and maintenance costs of the venue
Excellent Optical Effect: Professional optical design realizes high uniformity and ultra-low glare, perfectly fitting basketball sports visual needs
Standard-compliant Performance: All core parameters stably meet national Grade II amateur competition standards
Campus Adaptation: Soft and comfortable light environment, suitable for long-term student training and daily teaching scenarios
5. Case Comparison Photos
5.1 Pre-renovation Lighting Status
Adopt 400W metal halide lamps with high energy consumption
Uneven field illumination, poor light uniformity, obvious dark areas
High glare value, poor sports visual experience, unable to support formal amateur competitions
5.2 Post-renovation Lighting Effect
Stable 500lux+ illuminance, 0.8+ uniformity, full-field uniform lighting
GR glare value less than 30, ultra-low glare, eye-friendly for sports
Low-power and high-efficiency LED lamps, realizing energy-saving and low-carbon operation
Fully compliant with JGJ153-2016 Grade II amateur competition standards
Keywords：
Changchun Vocational Institute of Technology, indoor basketball gymnasium lighting, JGJ153-2016 Grade II sports lighting, GP-MY-0150 sports lamp, 150W LED sports lighting, sports lighting renovation, metal halide lamp replacement, high uniformity basketball lighting, low glare stadium lighting, 500lux sports illumination, energy saving campus gym lighting, amateur competition venue lighting