Project Overview
Stuttgart Outdoor Stadium Lighting Renovation Project
LIKELITE completed an outdoor sports field lighting upgrade project in Stuttgart, Germany, replacing the existing traditional flood lighting system with a high-efficiency 300W LED Stadium Lighting Solution.
The project involved 80 sets of LED Stadium Lights, delivering improved field visibility, higher lighting uniformity, and reduced operational energy consumption.
With optimized optical design and professional lighting simulation, the upgraded system achieved:
- 22% Energy Saving
- Higher illumination efficiency
- Improved player visibility
- Reduced maintenance frequency
- Longer operational lifespan
Project Information
| Item | Details |
|---|---|
| Project Location | Stuttgart, Germany |
| Application | Outdoor Football Stadium / Sports Field |
| Project Type | Stadium Lighting Upgrade |
| Lighting Product | LED Stadium Flood Lights |
| Power | 300W |
| Quantity | 80 Sets |
| Installation Year | 2018 |
| Energy Saving | 22% |
| Warranty | 5 Years |
Lighting Upgrade Solution
Existing Lighting Problems Before Upgrade
The original stadium lighting system had several limitations:
Low Illumination Efficiency
Traditional fixtures consumed higher power while providing insufficient brightness.
Uneven Light Distribution
Some areas of the field experienced:
- Dark zones
- Uneven player visibility
- Reduced viewing experience
High Maintenance Cost
Frequent lamp replacement increased:
- Labor cost
- Equipment downtime
- Long-term operation expenses
After LED Stadium Lighting Upgrade
The new LIKELITE 300W LED Stadium Lights provide:
✓ Higher brightness output
✓ Better beam control
✓ Improved uniformity
✓ Lower electricity consumption
✓ Longer service life
Installed System
80 × 300W LED Stadium Flood Lights
Total Installed Power:
24,000W LED Lighting System
Product Specification
LED Stadium Flood Light 300W
| Specification | Value |
|---|---|
| Brand | LIKELITE |
| Product Name | Sport Field Stadium Flood Lights |
| Power | 300W |
| LED Chip | PHILIPS 2835 SMD |
| Light Source | LED |
| Luminous Flux | 45,000lm - 54,000lm |
| Efficiency | 160-180lm/W |
| Input Voltage | 249-528V AC |
| Frequency | 50/60Hz |
| Power Factor | >0.95 |
| Beam Angle | 60×120° |
| Color Temperature | 5000K ±300K |
| CRI | Ra≥70 |
| IP Rating | IP67 |
| Impact Rating | IK09 |
| Surge Protection | 4KV |
| Material | Die-casting Aluminum ADC12 + PC Lens + Glass |
| Working Temperature | -35℃ ~45℃ |
| Lifetime | 50,000 Hours |
| Warranty | 5 Years |
| Certification | CE / VDE |
Engineering Design & Lighting Simulation
DIALux EVO Lighting Calculation
Before installation, LIKELITE engineering team completed:
- On-site measurement
- Lighting layout design
- CAD drawing
- DIALux EVO simulation
- AGI32 verification
- Professional installation planning
DIALux Simulation Result
Stadium Lighting Calculation Result
| Parameter | Requirement | Actual Result |
|---|---|---|
| Average Illuminance | ≥500 Lux | 563 Lux |
| Uniformity U0 | ≥0.70 | 0.78 |
| Uniformity U1 | ≥0.50 | 0.62 |
| Color Temperature | 5000K | 5000K |
| CRI | ≥70 | 72 |
Installation Process
Professional Stadium Lighting Installation
Project execution included:
Step 1
Existing flood lights inspection and removal
Step 2
Lighting structure checking
Step 3
300W LED Stadium Lights installation
Step 4
Electrical connection and testing
Step 5
Final lighting adjustment and commissioning
Project Benefits
Improved Sports Lighting Performance
The upgraded LED lighting system achieved:
Energy Efficiency
22% electricity reduction compared with previous lighting system.
Better Visibility
Players benefit from:
- Clearer ball tracking
- Reduced glare
- Improved field perception
Lower Maintenance
50,000-hour lifespan reduces replacement frequency.
Why Choose LIKELITE Stadium Lighting Solution?
Engineering-Based Lighting Design
Unlike simple fixture replacement, LIKELITE provides complete lighting engineering services:
✓ Lighting calculation
✓ DIALux EVO simulation
✓ CAD layout
✓ AGI32 design
✓ Circuit planning
✓ Installation support
Professional Stadium LED Technology
Advantages:
- High efficiency up to 180lm/W
- IP67 outdoor protection
- IK09 impact resistance
- Lightweight 18kg design
- Professional sports beam distribution
Frequently Asked Questions
1. Why replace traditional stadium lights with LED?
LED stadium lights provide higher efficiency, longer lifespan, and better lighting control compared with traditional HID lighting systems.
2. How much energy can LED stadium lights save?
This Stuttgart project achieved approximately 22% energy saving after replacement.
3. What is the lifespan of LIKELITE stadium lights?
The rated lifespan is up to 50,000 hours.
4. Are these lights suitable for outdoor football fields?
Yes. IP67 waterproof protection and IK09 impact resistance make them suitable for outdoor sports applications.
5. Can the brightness be adjusted?
Yes. The system supports dimming control.
6. What lighting calculation software is supported?
LIKELITE supports:
- DIALux EVO
- LitePro DLX
- AGI32
- AutoCAD
7. What voltage range does the light support?
The fixture supports:
249-528V AC, 50/60Hz.
8. What certifications are available?
The product supports:
CE / VDE certification.
9. Can LIKELITE provide installation services?
Yes. Complete project installation support is available.
10. What is the warranty period?
The product includes a 5-year warranty.
