5,000 Sets of 120W LED Roadway Lights for Municipal Road Infrastructure
LIKELIT supplied 5,000 sets of 120W LED Roadway Lights for an urban roadway lighting upgrade project in Salvador, Brazil.
The project specification required INMETRO certification, AC 110V / 60Hz operation, IP66 protection, 10KV surge protection, and a specified luminous efficiency of 130 lm/W.
The LED roadway lighting system was configured for urban roadway application with a 120° beam angle, 5000K ±300K CCT and CRI Ra 80.
The project also included lighting engineering and installation-related services covering onsite metering, lighting and circuitry design, DIALux Evo, LitePro Dlx, AutoCAD and AGi32 layouts, and project installation support.
Project Overview
Salvador Urban Roadway Lighting Retrofit
Project Item
Project Specification
Project Location
Salvador, Brazil
Project Type
Urban Roadway Lighting Upgrade
Application
Municipal / Urban Roads
Product
LED Roadway Lights
Power
120W
Quantity
5,000 sets
Certification
INMETRO
Input Voltage
AC 110V
Frequency
60Hz
IP Rating
IP66
LED Source
CREE SMD3030
Luminous Efficiency
130 lm/W
Beam Angle
120°
CCT
5000K ±300K
CRI
Ra 80
Surge Protection
10KV
Voltage Resistance
1.5KV
Housing
Aluminum Alloy
Material
ALU + PC
Lifespan
30,000 hours
Power Supply
AC
Working Temperature
-20°C to +45°C
Warranty
3 years
Energy Saving
25%
Origin
Guangdong, China
Brand
LIKELITE
Project Requirement
Replacing Conventional Roadway Lighting with LED
The Salvador project was developed around the upgrade of an existing urban roadway lighting system.
The project required a new LED roadway lighting configuration capable of meeting defined electrical, certification and outdoor protection requirements.
The main project specifications included:
120W LED roadway luminaires
5,000 sets
INMETRO certification
AC 110V input
60Hz frequency
IP66 protection
10KV surge protection
130 lm/W specified luminous efficiency
5000K ±300K CCT
CRI Ra 80
3-year warranty
The product configuration was established according to the stated project requirements.
Project Product
120W LED Roadway Lights
The selected product for the Salvador project is a:
120W LED Roadway Light
The luminaire uses:
CREE SMD3030 LED
with a specified luminous efficiency of:
130 lm/W
The optical configuration uses a:
120° Beam Angle
Optical Configuration
130 lm/W LED Roadway Lighting
The Salvador project configuration includes the following optical specifications:
Optical Parameter
Specification
LED Source
CREE SMD3030
Luminaire Power
120W
Luminous Efficiency
130 lm/W
Beam Angle
120°
CCT
5000K ±300K
CRI
Ra 80
At the specified 130 lm/W efficiency, the nominal initial lumen output implied by the luminaire specification is approximately:
15,600 lm
Calculated from:
120W × 130 lm/W = 15,600 lm
This is a nominal calculation based on the supplied efficacy specification and should not be confused with a measured field illuminance value.
Electrical Configuration
AC 110V / 60Hz
The Salvador project uses an AC electrical configuration specified as:
AC 110V / 60Hz
The luminaire specification also includes:
10KV surge protection
1.5KV voltage resistance
AC power supply
The electrical configuration should be verified against the actual site supply and approved project electrical documentation before installation.
Outdoor Protection
IP66 Aluminum Alloy Housing
The roadway luminaire uses:
IP66 Protection
The IP66 enclosure provides protection against dust ingress and powerful water jets for outdoor applications.
The lamp body is manufactured from:
Aluminum Alloy
The product construction combines:
ALU + PC
The specified operating temperature is:
-20°C to +45°C
The aluminum alloy housing also supports heat dissipation during continuous outdoor operation.
Project Quantity
5,000 Sets
The Salvador project quantity is:
5,000 sets
With each luminaire rated at 120W, the nominal connected load of the LED fixtures is:
600 kW
Calculation:
5,000 × 120W = 600,000W = 600 kW
This represents the nominal fixture load.
It does not represent annual electricity consumption because actual consumption depends on operating hours, control systems, driver performance and operating conditions.
Energy Saving
25% Energy Saving
The project specification indicates:
25% Energy Saving
The energy-saving improvement is associated with the replacement of the existing roadway lighting system with the specified LED system.
Actual energy savings depend on the existing installation and operating conditions, including:
Existing luminaire wattage
Existing ballast losses
LED connected load
Daily operating hours
Annual operating hours
Lighting controls
Existing lighting levels
New lighting design
For this reason, the 25% figure should be presented as the project-provided energy-saving result/specification unless supported by utility bills or measured before-and-after electrical data.
For future Projects, LIKELIT can support connected-load and operating-hour comparisons to establish a documented energy-saving calculation.
Project Engineering Scope
Lighting Design and Technical Coordination
The Salvador project was not limited to product supply.
The specified engineering service scope included:
Onsite Metering
Existing site information can be collected to establish the technical basis for the retrofit.
Lighting and Circuitry Design
Lighting and electrical layouts can be prepared according to project requirements.
DIALux Evo Layout
DIALux Evo can be used to model the roadway and evaluate the proposed luminaire configuration.
LitePro Dlx Layout
LitePro Dlx layout support can be provided where required by the project design team.
AutoCAD Layout
AutoCAD drawings support engineering coordination and project documentation.
AGi32 Layout
AGi32 can be used for photometric calculation and lighting analysis.
Project Installation
Installation support is included within the stated project service scope.
Project Execution
From Existing Roadway to LED Installation
The project workflow can be structured around the following stages.
01 — Existing System Review
Review the existing roadway lighting installation and available project information.
02 — Onsite Metering
Collect relevant electrical and lighting information where required.
03 — Lighting Design
Prepare the roadway lighting layout and photometric calculations.
04 — Product Confirmation
Confirm the 120W LED roadway luminaire configuration and project specifications.
05 — Production
Manufacture the approved LED roadway lighting equipment.
06 — Delivery
Supply the required quantity of 5,000 sets according to the approved product specification.
07 — Installation
Install the LED roadway luminaires according to the approved project layout and installation requirements.
08 — Commissioning
Inspect the completed system and verify installation according to the project requirements.
Project Technical Highlights
Key Data from the Salvador Project
5,000 Sets
Project quantity
120W
LED roadway luminaire power
130 lm/W
Specified luminous efficiency
15,600 lm
Nominal lumen output calculated from the supplied efficacy specification
IP66
Outdoor protection
10KV
Surge protection
INMETRO
Specified Brazil certification
AC 110V / 60Hz
Electrical configuration
3 Years
Warranty
25%
Specified energy-saving performance
Product Packaging
Project Supply Configuration
The supplied product specification includes:
Single Package Size: 55 × 17 × 9 cm
Single Gross Weight: 8.25 kg
For a 5,000-set project, the packaging and logistics plan should be confirmed according to the final shipment configuration, container loading plan and destination requirements.
The actual shipping volume and total gross weight should be calculated from the final packing list rather than estimated solely from the individual package specification.
Before & After Comparison
DIALux EVO Lighting Simulation Verification
What This Project Demonstrates
LIKELIT Project Capability
The Salvador project demonstrates the ability to coordinate a large-scale roadway lighting supply around a defined technical specification.
For municipal procurement teams and EPC contractors, this provides a project reference for evaluating LIKELIT as a roadway lighting supplier for large-volume infrastructure applications.
For a new municipal roadway lighting project or LED retrofit, LIKELIT can evaluate:
Project location
Roadway width
Pole height
Pole spacing
Existing luminaire type
Existing wattage
Project quantity
Input voltage
Required certification
Lighting standard
CAD drawings
Site photographs
Installation requirements
The Salvador configuration should be treated as a project reference, not as a universal specification for every Brazil roadway project.
Final wattage, optics, voltage and luminaire configuration should be determined from the actual project conditions.
Request a Similar Roadway Lighting Project Proposal
Send the following information to LIKELIT:
Project Location Roadway Width Pole Height Pole Spacing Existing Luminaire Wattage Existing Lighting Type Required Quantity Input Voltage Required Certification Lighting Standard CAD Drawings Site Photos
LIKELIT can then evaluate the project requirements and prepare the appropriate LED roadway lighting configuration, photometric layout and commercial quotation.
LIKELIT
LED Roadway Lighting for Municipal, EPC and Infrastructure Projects
Roadway Lighting Projects FAQ
1. Where is this roadway lighting project located?
The project is an urban roadway lighting upgrade reference in Salvador, Brazil.
2. How many LED roadway lights were specified?
The project quantity is 5,000 sets.
3. What wattage was used?
The project uses 120W LED Roadway Lights.
4. What certification is specified?
The project specification requires INMETRO certification.
5. What input voltage does the project use?
The specified input voltage is AC 110V.
6. What is the operating frequency?
The specified operating frequency is 60Hz.
7. What LED source is used?
The luminaire uses CREE SMD3030 LED.
8. What is the luminous efficiency?
The specified luminous efficiency is 130 lm/W.
9. What is the IP protection rating?
The specified luminaire has an IP66 protection rating.
10. What surge protection is included?
The luminaire includes 10KV surge protection.
11. What color temperature is specified?
The project configuration uses 5000K ±300K with CRI Ra 80.
12. What is the warranty period?
The specified warranty period is 3 years.
13. What energy saving is specified?
The project information specifies 25% energy saving. Actual savings depend on the existing lighting system, connected load, operating hours and lighting controls.
14. What engineering services are available?
The project service scope includes Lighting and Circuitry Design, Onsite Metering, DIALux Evo Layout, LitePro Dlx Layout, AutoCAD Layout, AGi32 Layout and Project Installation.
15. Can LIKELIT supply similar large-scale roadway lighting projects?
Yes. The Salvador reference involves 5,000 sets, and LIKELIT can evaluate similar municipal, EPC and infrastructure projects based on their actual technical and commercial requirements.
