Project Overview
Project Name: Porto Manufacturing Factory Lighting Upgrade Project
Location: Porto, Portugal
Project Type: Industrial Facility Lighting Retrofit
Application: Manufacturing Factory / Production Area / Warehouse Lighting
Lighting Product: LED Flood Lights
Supplier: LIKELITE
Project Completion: 2024
Project Summary
The Porto manufacturing factory required a lighting upgrade solution to replace inefficient traditional lighting systems with high-performance LED Flood Lights.
The existing lighting system had issues including:
- High energy consumption
- Uneven illumination distribution
- Insufficient brightness in production areas
- High maintenance frequency
- Limited intelligent control capability
LIKELITE provided a complete industrial lighting upgrade solution including:
- On-site lighting assessment
- Lighting layout optimization
- DIALux Evo simulation
- LED flood light supply
- Smart lighting control integration
- Installation support
After the retrofit, the factory achieved:
20% energy saving improvement
while improving lighting uniformity, visual comfort, and operational efficiency.
Project Highlights
| Item | Details |
|---|---|
| Project Location | Porto, Portugal |
| Industry | Manufacturing Factory |
| Product | LED Flood Lights |
| Quantity | 300 Sets |
| Power | 120W |
| Certification | CE / RoHS |
| Warranty | 3 Years |
| Energy Saving | 20% |
| Control System | Microwave Sensor + Light Control + Timer Control |
| Installation | Professional Lighting Installation Service |
Project Challenge
Existing Lighting Problems
Before the upgrade, the factory lighting system faced several challenges:
1. High Energy Consumption
Traditional lighting fixtures consumed excessive electricity during long daily operating hours.
2. Poor Lighting Uniformity
Some production areas experienced uneven brightness distribution, affecting working efficiency.
3. High Maintenance Cost
Frequent lamp replacement increased maintenance workload and operational costs.
4. Lack of Intelligent Control
The previous system could not automatically adjust lighting according to occupancy and daylight conditions.
LIKELITE Industrial Lighting Solution
LED Flood Light Retrofit Design
LIKELITE supplied:
120W Industrial LED Flood Lights
with:
- High efficiency LED chips
- Aluminum alloy housing
- IP65 protection
- 120° beam angle
- Smart dimming control compatibility
The lighting system was optimized according to:
- Factory layout
- Working height
- Production requirements
- Lighting standards
Smart Lighting Control System
The project integrated:
Microwave Motion Sensor
Automatically adjusts lighting output according to human activity.
Light Control
Adjusts brightness according to natural daylight conditions.
Timer Control
Creates scheduled lighting operation modes.
Benefits:
- Reduced unnecessary lighting operation
- Lower electricity consumption
- Extended LED lifespan
- Improved workplace comfort
Product Technical Specification
LED Flood Light Specification
| Parameter | Specification |
|---|---|
| Brand | LIKELITE |
| Power | 120W |
| Input Voltage | AC230V |
| Frequency | 50Hz |
| LED Chip | CREE SMD3030 |
| Luminous Efficiency | 110 lm/W |
| Color Temperature | 5000K ±500K |
| CRI | Ra≥80 |
| Beam Angle | 120° |
| IP Rating | IP65 |
| Surge Protection | 10KV |
| Voltage Resistance | 1.5KV |
| Housing Material | Aluminum Alloy |
| Lifespan | 20,000 Hours |
| Working Temperature | -20℃ ~45℃ |
| Certification | CE/RoHS |
| Warranty | 3 Years |
Engineering Service Process
Step 1 — Site Assessment
LIKELITE engineers collected:
- Factory dimensions
- Installation height
- Existing lighting conditions
- Electrical parameters
Step 2 — Lighting Simulation
Professional simulation completed with:
- DIALux Evo
- LitePro DLX
- AutoCAD Layout
- AGi32
Simulation included:
- Illuminance distribution
- Lighting uniformity
- Fixture positioning
- Energy estimation
Step 3 — Installation Support
Provided:
- Installation guidance
- Wiring recommendation
- Lighting adjustment
- Final inspection
Before & After Comparison
DIALux Lighting Simulation Report
Simulation Summary
Software:
DIALux Evo
Project Type:
Manufacturing Factory Lighting Upgrade
Recommended Simulation Results
| Parameter | Result |
|---|---|
| Average Illuminance (Eavg) | 350-500 lux |
| Minimum Illuminance | ≥200 lux |
| Uniformity U0 | ≥0.50 |
| Longitudinal Uniformity Ul | ≥0.60 |
| Color Temperature | 5000K |
| CRI | ≥80 |
DIALux Report Display Area
Project Benefits
Energy Saving
Electricity consumption reduced by approximately:
20%
through:
- High efficiency LED technology
- Smart sensor control
- Optimized lighting schedule
Improved Working Environment
The upgrade delivered:
✔ Better visibility
✔ Improved lighting consistency
✔ Reduced glare
✔ Higher worker comfort
Reduced Maintenance Cost
With:
- 20,000-hour lifespan
- Industrial aluminum housing
- Stable LED performance
maintenance frequency was reduced.
FAQ
1. Why did the factory upgrade to LED flood lights?
The factory upgraded to reduce energy consumption, improve lighting quality, and lower maintenance costs.
2. What LED flood light power was used?
LIKELITE supplied 120W LED flood lights for this project.
3. How much energy saving was achieved?
The project achieved approximately 20% energy savings after upgrading.
4. Are these lights suitable for manufacturing factories?
Yes. The IP65 industrial LED flood lights are designed for factories, warehouses, workshops, and production areas.
5. What certification does the product have?
The product complies with CE and RoHS requirements.
6. Does LIKELITE provide lighting design service?
Yes. LIKELITE provides DIALux Evo simulation, CAD layout, and lighting engineering support.
7. Can the lights work with motion sensors?
Yes. Microwave motion sensor and smart control systems are supported.
8. What is the warranty period?
The project includes a 3-year warranty.
9. What is the lifespan of the LED flood light?
The rated lifespan is approximately 20,000 hours.
10. Can LIKELITE provide OEM/ODM solutions?
Yes. LIKELITE provides OEM, ODM, and customized Industrial Lighting Solutions.
