LIKELITE provides complete LED roadway lighting solutions for municipalities, EPC contractors, engineering companies, lighting distributors and infrastructure project owners.
Our roadway lighting solutions combine LED roadway luminaires, photometric design, onsite metering, lighting simulation, electrical layout and project installation support.
For urban roadway renovation Projects, the objective is not simply to replace existing lamps with LED fixtures. A successful lighting upgrade must address illumination performance, energy consumption, pole compatibility, electrical infrastructure, lighting distribution, safety requirements, maintenance and long-term operating cost.
LIKELITE supports the complete engineering process from existing-site assessment and lighting design to product configuration, installation and project delivery.
Typical applications include:
Urban roadway lighting
Municipal road lighting
Highway and arterial roads
City streets and intersections
Roadway renovation and retrofit Projects
Existing HID/HPS lighting replacement
Commercial and industrial access roads
Infrastructure and public works Projects
Complete Roadway Lighting Engineering Solution
From Existing Road Assessment to LED Installation
LIKELITE's roadway lighting solution is structured around the actual engineering requirements of each project.
01. Existing Lighting Assessment
Before selecting the LED roadway light, the existing roadway lighting system should be evaluated.
LIKELITE can support:
Onsite metering
Existing luminaire assessment
Pole and mounting condition review
Existing electrical infrastructure assessment
Road width and pole spacing review
Existing lighting level analysis
Energy consumption evaluation
This information provides the technical basis for LED replacement and lighting optimization.
02. Roadway Lighting Design
Lighting design is developed according to roadway geometry, pole arrangement, mounting height, luminaire position, optical distribution and required lighting performance.
LIKELITE provides professional lighting layout support using:
DIALux Evo
LitePro Dlx
AGi32
AutoCAD
The design process can evaluate lighting distribution before installation and help determine the appropriate wattage, beam distribution, mounting configuration and spacing.
03. Photometric Simulation
A roadway lighting project should be evaluated by lighting performance rather than wattage alone.
The simulation process can review:
Average illuminance
Minimum illuminance
Uniformity
Lighting distribution
Road surface illumination
Pole spacing
Luminaire orientation
Potential dark areas
Energy-saving potential
This allows the project team to compare the existing lighting system with the proposed LED solution before construction.
04. LED Roadway Luminaire Configuration
LIKELITE roadway luminaires can be configured according to the project environment and technical requirements.
For the Calgary urban roadway lighting upgrade reference, the selected configuration includes:
| Parameter | Specification |
|---|---|
| Product | LED Roadway Lights |
| Power | 100W |
| Certification | CSA |
| Quantity | 2,000 sets |
| Input Voltage | AC 110–120V |
| Frequency | 60Hz |
| IP Rating | IP66 |
| LED Source | CREE SMD3030 |
| Luminous Efficiency | 110 lm/W |
| Beam Angle | 120° |
| CCT | 5000K ±300K |
| CRI | Ra ≥80 |
| Surge Protection | 10KV |
| Voltage Resistance | 1.5KV |
| Housing | Aluminum Alloy |
| Material | ALU + PC |
| Power Supply | AC |
| Rated Life | 30,000 hours |
| Working Temperature | -20°C to +45°C |
| Warranty | 3 years |
| Energy Saving | Up to 30% |
Engineering-Focused LED Roadway Lighting Design
Optical Performance
The roadway luminaire uses CREE SMD3030 LED technology with a nominal luminous efficiency of 110 lm/W.
The 120° beam angle provides broad light distribution for roadway applications where wider coverage is required.
Final optical selection should be confirmed through project-specific photometric calculations because roadway width, mounting height, pole spacing and luminaire orientation directly affect the final lighting result.
Electrical Performance
The standard configuration for the Calgary reference application includes:
AC 110–120V input
60Hz operating frequency
10KV surge protection
1.5KV voltage resistance
IP66 protection
Aluminum alloy housing
The electrical configuration is intended for outdoor roadway environments where weather exposure, electrical stability and long-term operation must be considered.
Environmental Performance
The IP66 enclosure provides protection against dust and powerful water jets.
The operating temperature range of -20°C to +45°C is suitable for the specified application environment.
For projects with more demanding winter conditions, LIKELITE can evaluate the required operating temperature, driver configuration, thermal management and material requirements during technical design.
Roadway Lighting Retrofit Solution
Replace Existing Lighting Without Rebuilding the Entire System
For many municipal and urban roadway projects, the existing poles and electrical infrastructure can potentially be retained while outdated luminaires are replaced with LED roadway lights.
A typical retrofit workflow includes:
Existing Lighting Assessment → Onsite Metering → Roadway Survey → Photometric Design → Luminaire Selection → DIALux / AGi32 Simulation → Electrical Layout → Product Manufacturing → Installation → Commissioning
This approach can reduce unnecessary infrastructure replacement and allows project owners to focus investment on the lighting system itself.
The actual retrofit method should be confirmed after onsite inspection and engineering evaluation.
Energy-Efficient Roadway Lighting
Reduce Lighting Energy Consumption Through System Optimization
LED roadway lighting can reduce energy consumption through a combination of:
Higher luminaire efficacy
Improved optical distribution
Appropriate wattage selection
Better light utilization
Reduced over-lighting
Improved control of light distribution
Replacement of inefficient legacy luminaires
For the Calgary urban roadway lighting upgrade reference, the project target indicates approximately 30% energy savings compared with the existing lighting system.
The actual energy-saving result should be calculated from the project's existing connected load, operating hours, LED connected load and lighting control strategy.
Roadway Lighting Design Services
Engineering Services for Contractors, Municipalities and Project Owners
LIKELITE can provide engineering support throughout the roadway lighting project lifecycle.
Lighting and Circuitry Design
Development of roadway lighting and electrical layouts according to project requirements.
Onsite Metering
Collection of existing lighting data to establish the technical basis for retrofit design.
DIALux Evo Layout
Professional lighting simulation and roadway photometric evaluation.
LitePro Dlx Layout
Lighting design support for projects requiring LitePro Dlx-based layouts.
AGi32 Layout
Photometric analysis and lighting performance evaluation.
AutoCAD Layout
Technical drawing support for roadway lighting installation and electrical coordination.
Project Installation Support
LIKELITE can provide installation-related technical support and coordinate with project contractors during implementation.
Typical Roadway Lighting Project Workflow
Engineering Process
Step 1 — Project Requirements
Project location, roadway type, existing lighting system, pole configuration, electrical conditions and required performance are collected.
Step 2 — Site Information
Onsite measurements, roadway dimensions, pole spacing, mounting height and existing lighting conditions are reviewed.
Step 3 — Lighting Simulation
The proposed LED roadway luminaire is evaluated through professional lighting software.
Step 4 — Product Selection
Wattage, optics, CCT, protection level, surge protection, housing and mounting configuration are selected.
Step 5 — Engineering Approval
Lighting layouts, product specifications and technical documents are reviewed with the project team.
Step 6 — Manufacturing
LIKELITE manufactures the specified roadway luminaires according to the approved configuration.
Step 7 — Installation
The LED roadway lights are installed on the existing or newly prepared roadway lighting infrastructure.
Step 8 — Commissioning
The completed installation is inspected and adjusted according to the approved project requirements.
Calgary Urban Roadway Lighting Upgrade Reference
2,000-Set LED Roadway Lighting Application in Calgary, Canada
LIKELITE's Calgary roadway lighting reference demonstrates how a municipal roadway retrofit can combine LED luminaire replacement with engineering design and lighting simulation.
Project Reference
Location: Calgary, Canada
Application: Urban Roadway Lighting Upgrade
Product: LED Roadway Lights
Rated Power: 100W
Quantity: 2,000 sets
Certification: CSA
Input: AC 110–120V
Protection: IP66
LED: CREE SMD3030
Efficiency: 110 lm/W
CCT: 5000K ±300K
CRI: ≥80
Surge Protection: 10KV
Warranty: 3 years
Energy Saving Target: 30%
This reference is presented as an engineering application example within the roadway lighting solution framework.
For a dedicated project case page, LIKELITE can separately document the project location, installation photographs, before-and-after lighting conditions, photometric results, project timeline and project evidence.
Why LIKELITE for Roadway Lighting Solutions?
One Supplier for Product and Lighting Engineering
Roadway projects often involve more than luminaire procurement.
The lighting supplier must understand the relationship between:
Road Geometry + Pole Layout + Mounting Height + Optics + Wattage + Electrical System + Photometric Performance + Installation
LIKELITE combines LED roadway lighting manufacturing with lighting engineering support to simplify this process for project teams.
Project-Oriented Product Configuration
Roadway luminaires can be configured according to project requirements rather than relying on a single standard specification.
Photometric Design Support
DIALux Evo, LitePro Dlx and AGi32 layouts can be used to evaluate the proposed lighting system before installation.
Retrofit Capability
Solutions can be developed for existing roadway lighting infrastructure where retaining existing poles is technically feasible.
Outdoor Protection
IP66 protection, aluminum alloy housing and surge protection are available for outdoor roadway applications.
International Project Support
LIKELITE supports overseas contractors, engineering companies, distributors, lighting brands and infrastructure project buyers.
Applications
LIKELITE LED roadway lighting solutions are suitable for:
Municipal road renovation
Urban streets
City arterial roads
Highway approaches
Intersections
Industrial roads
Commercial access roads
Residential roadway infrastructure
Public infrastructure projects
LED retrofit programs
Request a Roadway Lighting Solution
If you are planning an urban roadway lighting upgrade, provide the following project information:
Project location
Roadway type
Road width
Pole height
Pole spacing
Existing luminaire wattage
Existing lighting type
Required LED wattage
Electrical voltage
Quantity
Lighting standard or specification
Existing CAD drawings, if available
Site photographs, if available
LIKELITE can then evaluate the project requirements and develop a roadway lighting configuration, photometric layout and commercial proposal.
LIKELITE — LED Roadway Lighting Solutions for Global Infrastructure Projects
Roadway Lighting Solutions FAQ
1. What is a roadway lighting solution?
A roadway lighting solution is a complete engineering approach covering roadway assessment, luminaire selection, photometric design, electrical layout, installation and commissioning rather than simply supplying LED fixtures.
2. What is the difference between LED roadway lights and ordinary outdoor LED lights?
LED roadway lights are designed specifically for road illumination. Their optical distribution, mounting configuration, housing design and electrical characteristics are optimized for roadway applications.
3. Can LIKELITE replace existing HPS or HID roadway lights?
Yes. LIKELITE can provide LED retrofit solutions for existing roadway lighting systems. Final wattage and optical configuration should be determined through project-specific assessment and simulation.
4. Can existing roadway poles be retained?
In many retrofit projects, existing poles can potentially be retained if their structural condition, mounting dimensions, spacing and electrical infrastructure are suitable.
5. Does LIKELITE provide DIALux roadway lighting calculations?
Yes. LIKELITE provides DIALux Evo layouts and can also support LitePro Dlx, AGi32 and AutoCAD-based project documentation.
6. Why is photometric simulation important?
Simulation allows the project team to evaluate lighting distribution and uniformity before installation and helps prevent under-lighting, over-lighting and unsuitable pole spacing.
7. What certification is available for the Calgary reference configuration?
The specified Calgary reference configuration uses CSA certification.
8. What is the protection rating of the 100W roadway light?
The specified roadway luminaire has an IP66 protection rating.
9. What is the luminous efficiency?
The specified configuration has a nominal luminous efficiency of 110 lm/W.
10. What is the surge protection level?
The specified configuration includes 10KV surge protection.
11. What color temperature is used?
The Calgary reference configuration uses 5000K ±300K with a CRI of Ra ≥80.
12. What is the warranty period?
The specified Calgary roadway lighting solution includes a 3-year warranty.
13. Can LIKELITE provide installation support?
Yes. Project installation support can be included according to project scope and contractor requirements.
14. How much energy can LED roadway lighting save?
Energy savings depend on the existing lighting system, operating hours, LED wattage, lighting design and control strategy. The Calgary reference project targets approximately 30% energy savings.
15. What information is required for a roadway lighting quotation?
Project location, roadway dimensions, pole height and spacing, existing luminaire information, quantity, voltage, required lighting standard and available CAD/site information are recommended for an accurate technical proposal.
