Project Location: Plzeň, Czech Republic Project Type: Roadway Lighting Upgrade Application: General Roadway Lighting Product: LED Roadway Lights Quantity: 12,500 sets Rated Power: 100W Certification: CE Warranty: 2 Years Reported Energy Saving: 23%
LIKELITE supplied LED Roadway Lights for a roadway lighting upgrade project in Plzeň, Czech Republic.
The project involved the replacement and modernization of existing roadway lighting with 100W LED roadway luminaires. The project scale required consistent product specifications, bulk production, technical documentation and coordinated engineering support.
The supplied LED Roadway Lights were configured with CREE SMD2835 LED technology, 130 lm/W luminous efficiency, IP66 protection and 10KV surge protection.
In addition to luminaire supply, the project service scope included Lighting and Circuitry Design, Onsite Metering, DIALux Evo Layout, LitePro DLX Layout, AutoCAD Layout, AGI32 Layout and Project Installation.
Project at a Glance
Project Item
Specification
Location
Plzeň, Czech Republic
Project Type
Roadway Lighting Upgrade
Application
General Roadway
Product
LED Roadway Lights
Power
100W
Quantity
12,500 sets
Certification
CE
Warranty
2 Years
Reported Energy Saving
23%
LED Source
CREE SMD2835
Luminous Efficiency
130 lm/W
IP Rating
IP66
Surge Protection
10KV
Beam Angle
120°
Input Voltage
AC 185–265V
Frequency
47–63Hz
Project Background
The Plzeň project was a roadway lighting upgrade rather than a new-road lighting installation.
The project required a replacement lighting system suitable for existing roadway infrastructure while improving energy efficiency and maintaining appropriate outdoor protection.
For an existing roadway lighting upgrade, product selection needs to consider more than rated wattage.
The project requirements included:
Existing roadway conditions
Existing lighting infrastructure
Roadway illumination
Electrical compatibility
Luminaire replacement
Outdoor environmental protection
Surge protection
Lighting distribution
Large-volume supply
Certification
Installation requirements
Long-term operation
LIKELITE's role covered both the LED roadway luminaire supply and the associated project engineering services.
Project Product
100W LED Roadway Lights
The project used 100W LED Roadway Lights from LIKELITE.
The luminaire configuration included:
CREE SMD2835 LED
with a specified luminous efficiency of:
130 lm/W
The luminaire used a:
120° beam angle
and was configured for outdoor roadway applications with:
IP66 protection
and:
10KV surge protection
The product body used aluminum alloy construction with ALU + PC material components.
Product Technical Specification
Electrical
Rated Power: 100W Input Voltage: AC 185–265V Power Supply: AC Frequency: 47–63Hz Voltage Resistance: 1.5KV
Optical
LED Source: CREE SMD2835 LED Luminous Efficiency: 130 lm/W Beam Angle: 120° Color Temperature: 5000K ±300K Color Rendering Index: Ra 80
Mechanical & Environmental
IP Rating: IP66 Surge Protection: 10KV Material: ALU + PC Lamp Body Material: Aluminum Alloy Working Temperature: -20°C to 45°C Lifespan: 30,000 hours
Certification & Commercial
Certification: CE Warranty: 2 Years Brand: LIKELITE Place of Origin: Guangdong, China
Project Engineering Scope
The Plzeň project included engineering services in addition to product supply.
Lighting and Circuitry Design
The lighting system and electrical circuit requirements were incorporated into the project design.
Onsite Metering
Site measurement was included to support the assessment of existing roadway lighting conditions.
DIALux Evo Layout
DIALux Evo was included in the lighting design workflow for roadway layout and photometric analysis.
LitePro DLX Layout
LitePro DLX was included as an additional lighting design and calculation platform.
AutoCAD Layout
AutoCAD was used as part of the engineering drawing and roadway lighting layout workflow.
AGI32 Layout
AGI32 was included for lighting calculation and design verification where required.
Project Installation
Installation support formed part of the agreed project service scope.
Project Execution
01 — Existing Roadway Assessment
Existing roadway conditions and project requirements were reviewed before final product configuration.
02 — Onsite Measurement
Onsite metering supported confirmation of actual roadway and existing lighting conditions.
03 — Lighting Layout
The roadway lighting arrangement was developed according to the project roadway and installation conditions.
04 — Photometric Design
Lighting calculation tools including DIALux Evo, LitePro DLX and AGI32 were incorporated into the engineering workflow.
05 — Product Confirmation
The final reference configuration was based on 100W LED Roadway Lights with CREE SMD2835 LED technology and 130 lm/W luminous efficiency.
06 — Bulk Supply
A total of:
12,500 Sets
of LED Roadway Lights were supplied for the project.
07 — Installation
Project installation proceeded according to the agreed installation requirements and project scope.
Project Result
23% Reported Energy-Saving Improvement
The Plzeň roadway lighting upgrade reported an:
23% Energy-Saving Improvement
This figure represents the reported result for this specific project.
Energy savings for roadway lighting Projects can vary according to:
Existing luminaire wattage
Existing lighting efficiency
Operating hours
Lighting control
Number of luminaires
Roadway geometry
Lighting design
Maintenance conditions
The 23% figure should therefore be treated as a project-specific reference result, not a guaranteed saving rate for every roadway upgrade.
Project Scale
The project involved:
12,500 LED Roadway Lights
This scale required coordinated production and project supply rather than standard small-quantity product delivery.
For large roadway lighting orders, LIKELITE can coordinate:
Product specification
Bulk production
Quality requirements
Certification documentation
Technical documentation
Packaging
Project delivery
Installation support
Repeat supply
Packaging Information
The project product was supplied with the following reference packaging configuration:
Single Package Size: 51 × 17 × 7 cm
Single Gross Weight: 8.15 kg
For large-volume infrastructure Projects, packaging specifications can be coordinated according to transportation and delivery requirements.
Project Certification
The project specification included:
CE Certification
The CE requirement was incorporated into the product selection and project documentation process.
For future Projects, certification requirements should be confirmed according to the destination market, tender specification and applicable local regulations.
Why This Project Is Relevant to Roadway Lighting Buyers
The Plzeň project provides several practical reference points for professional roadway lighting procurement.
12,500-Set Project Scale
The project demonstrates large-volume LED roadway light supply capability.
European Application
The project was located in Plzeň, Czech Republic, providing a European roadway lighting reference.
Retrofit Application
The project involved roadway lighting modernization rather than only new construction.
Engineering Support
The project included lighting design, onsite metering, electrical/circuitry design and engineering layout support.
Energy Upgrade
The reported project result was a 23% energy-saving improvement.
For professional project procurement, LIKELITE can provide documentation according to the agreed project requirements.
Typical documents may include:
Product Datasheet
Technical Specification
CE Documentation
Photometric Information
DIALux Layout
AutoCAD Drawing
Installation Information
Warranty Documentation
Packaging Specification
Where a tender or engineering submission requires additional documents, the documentation list can be confirmed before production.
Before & After Comparison DIALux EVO Lighting Simulation Verification
Similar Roadway Lighting Projects
LIKELITE's roadway lighting project experience can support applications including:
Municipal roadway upgrades
Urban road lighting replacement
Main road lighting
Secondary road lighting
Industrial road lighting
Roadway LED conversion
Existing street lighting modernization
Energy-saving lighting upgrades
Each new project should be evaluated based on its own roadway geometry, lighting requirements and electrical conditions.
Project Procurement Support
LIKELITE works with professional buyers requiring project-based roadway lighting supply.
EPC Contractors
For roadway construction, renovation and lighting replacement projects.
Road Contractors
For existing roadway lighting upgrades and installation.
Engineering Companies
For lighting calculations, technical specifications and product selection.
Municipal Procurement
For public roadway modernization and energy-efficiency projects.
Lighting Distributors
For infrastructure lighting supply and project orders.
Bulk Project Buyers
For large-volume LED roadway lighting procurement.
FAQ
1. Where was the LIKELITE roadway lighting project located?
The reference project was located in Plzeň, Czech Republic.
2. What type of project was it?
It was a general roadway lighting upgrade project.
3. How many LED Roadway Lights were supplied?
The project quantity was 12,500 sets.
4. What was the rated power?
The project used 100W LED Roadway Lights.
5. What was the reported energy-saving result?
The project reported a 23% energy-saving improvement.
6. What LED source was used?
The reference configuration used CREE SMD2835 LED.
7. What was the luminous efficiency?
The specified luminous efficiency was 130 lm/W.
8. What was the IP protection rating?
The roadway luminaire was specified with IP66 protection.
9. What surge protection was provided?
The reference configuration included 10KV surge protection.
10. Did the project include lighting design?
Yes. The project service scope included Lighting and Circuitry Design, Onsite Metering and lighting layout support.
11. Which engineering software was included?
The project service scope included DIALux Evo, LitePro DLX, AutoCAD and AGI32.
12. What certification was required?
The project specification included CE certification.
13. What was the warranty?
The project product was supplied with a 2-year warranty.
14. Can LIKELITE supply a similar 10,000+ set roadway lighting project?
Yes. The Plzeň project involved 12,500 sets, providing a reference for large-volume roadway lighting procurement.
15. What information is needed to evaluate a similar project?
Typical information includes roadway drawings, road width, number of lanes, pole height, pole spacing, existing luminaire specifications, project quantity, electrical conditions and lighting requirements.
Request a Similar Roadway Lighting Project
If you are planning a roadway lighting replacement, LED conversion or municipal road upgrade, send LIKELITE:
Road Layout / CAD Drawing / Pole Height / Pole Spacing / Road Width / Existing Luminaire Data / Project Quantity / Lighting Requirements
LIKELITE can review the project information and provide a suitable LED Roadway Lights configuration, technical documentation and project quotation.
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