6,000 Sets of 120W LED Street Lights with Intelligent Lighting Control
Project Location: Johannesburg, South Africa
Project Type: Municipal Road Lighting Upgrade
Application: Urban / Municipal Roadway Lighting
Product: LED Street Lights
Quantity: 6,000 sets
Power: 120W
Certification: NRCS LOA
Warranty: 2 Years
Energy-Saving Result: 28%
Intelligent Control: Microwave Motion Sensor + Light Control + Timer Control
Project Overview
The Johannesburg municipal road lighting upgrade is a roadway modernization project based on the replacement of existing lighting infrastructure with LED Street Lights and an intelligent lighting control system.
The project configuration includes:
6,000 Sets × 120W LED Street Lights
The specified LED lighting system uses:
Lumileds SMD2835 LED
with a specified luminous efficiency of:
125 lm/W
The fixture configuration includes:
IP66 outdoor protection
and:
10KV surge protection
The lighting control system combines:
Microwave Motion Sensor + Light Control + Timer Control
The project also includes lighting and electrical engineering services covering onsite metering, lighting design, simulation, CAD layouts and project installation.
Project at a Glance
| Project Item | Specification |
|---|---|
| Project | Johannesburg Municipal Road Lighting Upgrade |
| Location | Johannesburg, South Africa |
| Application | Municipal Road Lighting |
| Product | LED Street Lights |
| Quantity | 6,000 sets |
| Power | 120W |
| Certification | NRCS LOA |
| Warranty | 2 Years |
| Energy Saving | 28% |
| Intelligent Control | Microwave Motion Sensor + Light Control + Timer Control |
| Input Voltage | AC230V |
| Frequency | 50Hz |
| IP Rating | IP66 |
| LED Source | Lumileds SMD2835 |
| Luminous Efficiency | 125 lm/W |
| Beam Angle | 120° |
| CCT | 5000K ± 300K |
| CRI | Ra 80 |
| Surge Protection | 10KV |
| Voltage Resistance | 1.5KV |
| Lifespan | 30,000 Hours |
| Housing | Aluminum Alloy |
| Material | ALU + PC |
| Operating Temperature | -20°C to +45°C |
Project Scope
The Johannesburg project covers the main stages of a municipal roadway lighting upgrade:
Existing Lighting Assessment
Review of existing roadway lighting and electrical conditions.
Lighting & Circuitry Design
Development of roadway lighting and electrical layouts.
Lighting Simulation
Lighting calculations and layout support using:
DIALux Evo / Litepro DLX / AGi32
CAD Engineering
AutoCAD layouts for lighting and circuitry coordination.
LED Street Light Supply
Supply of:
6,000 sets of 120W LED Street Lights
Intelligent Lighting Control
Integration of:
Microwave Motion Sensor + Light Control + Timer Control
Project Installation
Installation support according to the agreed project scope.
Existing Roadway Assessment
Before a municipal lighting upgrade is implemented, the existing roadway conditions need to be established.
The engineering assessment can include:
Road Width
Pole Height
Pole Spacing
Existing Fixture Wattage
Existing Lighting Layout
Electrical Supply
Operating Hours
Existing Control Method
These parameters provide the basis for developing the replacement lighting configuration.
Lighting Design
The 120W LED Street Light configuration is not selected simply by matching the wattage of the existing fixture.
The engineering design considers:
Road Geometry
Mounting Height
Pole Spacing
Optical Distribution
Required Lighting Performance
Operating Conditions
The final fixture arrangement should be confirmed through project-specific lighting calculations.
DIALux Evo Lighting Calculation
DIALux Evo can be used to model the roadway lighting arrangement.
The calculation process can evaluate:
- Fixture position
- Pole spacing
- Mounting height
- Road width
- Beam distribution
- Calculation grid
- Illuminance
- Uniformity
Where verified project calculation files are available, the actual results should be displayed on the project page.
Recommended project evidence includes:
LED Street Light Configuration
120W LED Street Lights
The Johannesburg project specifies:
120W LED Street Lights
with:
125 lm/W
specified luminous efficiency.
The LED source is:
Lumileds SMD2835
Optical configuration:
120° Beam Angle
Color temperature:
5000K ± 300K
Color rendering:
Ra 80
This configuration provides the technical basis for the municipal roadway lighting upgrade.
Intelligent Lighting Control
Microwave Motion Sensor + Light Control + Timer Control
The project incorporates three lighting-control functions.
Microwave Motion Sensor
The motion sensor provides movement detection for the configured roadway lighting area.
Light Control
Light-control functionality allows lighting operation to respond to ambient-light conditions.
Timer Control
Timer control allows the lighting schedule to be configured according to project operating requirements.
Combined Control Strategy
The project control architecture combines:
Motion Detection
Ambient Light Control
Time-Based Control
This provides a more flexible operating strategy than a simple fixed ON/OFF schedule.
The actual control parameters should be configured according to roadway traffic conditions and the municipal operating schedule.
Electrical & Environmental Protection
The Johannesburg project uses an outdoor LED roadway lighting configuration with:
IP66
Outdoor protection.
10KV Surge Protection
Electrical surge protection.
1.5KV Voltage Resistance
Specified voltage-resistance configuration.
The fixture operates at:
AC230V / 50Hz
Housing material:
Aluminum Alloy
Operating temperature:
-20°C to +45°C
Project Energy Performance
28% Energy Saving
The project specifies an energy-saving result of:
28%
The actual energy performance of a municipal roadway lighting project is affected by:
- Existing fixture wattage
- New LED fixture wattage
- Annual operating hours
- Existing lighting schedule
- Intelligent control settings
- Motion detection parameters
- Ambient-light control
- Traffic conditions
Therefore, the 28% figure is presented as the supplied result for this Johannesburg project.
It should not be used as a universal savings guarantee for other municipal lighting projects.
For a new project, LIKELIT should calculate the expected savings using the customer's actual existing lighting and operating data.
Project Implementation
STEP 01 — Existing Lighting Survey
The existing lighting system is reviewed and the key roadway parameters are collected.
STEP 02 — Engineering Design
The roadway and electrical conditions are translated into a lighting layout.
STEP 03 — Lighting Calculation
The proposed lighting system is evaluated using the required simulation software.
STEP 04 — Product Configuration
The project configuration is confirmed as:
120W + 125 lm/W + Lumileds SMD2835 + IP66 + 10KV Surge
STEP 05 — Control Integration
The intelligent control system is configured:
Microwave Motion Sensor + Light Control + Timer Control
STEP 06 — Product Supply
Supply of:
6,000 sets
of the approved LED Street Lights.
STEP 07 — Installation & Commissioning
The fixtures and control system are installed and commissioned according to the approved project requirements.
Project Result
6,000 Sets Installed
The project scale is:
6,000 Sets
of 120W LED Street Lights.
28% Energy Saving
Specified project energy-saving result:
28%
Intelligent Lighting Control
The roadway lighting system incorporates:
Microwave Motion Sensor + Light Control + Timer Control
Outdoor Protection
IP66
Electrical Protection
10KV Surge Protection
South African Certification
NRCS LOA
Warranty
2 Years
Before & After Comparison
DIALux EVO Lighting Simulation Verification
Product Specification
LIKELIT 120W LED Street Light
Brand: LIKELIT
Product: LED Street Lights
Power: 120W
Input Voltage: AC230V
Frequency: 50Hz
LED Source: Lumileds SMD2835
Luminous Efficiency: 125 lm/W
Beam Angle: 120°
CCT: 5000K ± 300K
CRI: Ra 80
IP Rating: IP66
Material: ALU + PC
Lamp Body: Aluminum Alloy
Surge Protection: 10KV
Voltage Resistance: 1.5KV
Lifespan: 30,000 Hours
Operating Temperature: -20°C to +45°C
Power Supply: AC
Certification: NRCS LOA
Warranty: 2 Years
Single Package Size: 58 × 18 × 7 cm
Single Gross Weight: 7.58 kg
What This Project Demonstrates
The Johannesburg case demonstrates LIKELIT's ability to coordinate:
Municipal Roadway Lighting
LED Street Light Supply
Lighting Engineering
Intelligent Control
Electrical Protection
Project Installation
The key project parameters are:
6,000 sets
120W
125 lm/W
NRCS LOA
IP66
10KV Surge
28% Energy Saving
Microwave Motion Sensor + Light Control + Timer Control
Municipal Lighting Projects FAQ
1. Where is the Johannesburg project located?
The project is a municipal roadway lighting upgrade in Johannesburg, South Africa.
2. How many LED Street Lights are included?
The project specifies 6,000 sets.
3. What wattage is used?
The project uses 120W LED Street Lights.
4. What is the luminous efficiency?
The specified luminous efficiency is 125 lm/W.
5. What LED source is used?
The project configuration uses Lumileds SMD2835 LED.
6. What certification is specified?
The project specifies NRCS LOA.
7. What intelligent control system is used?
The system combines:
Microwave Motion Sensor + Light Control + Timer Control.
8. What is the energy-saving result?
The supplied project data specifies:
28% energy saving.
9. What is the IP rating?
The LED Street Light is specified as:
IP66.
10. What is the input voltage?
The project uses:
AC230V / 50Hz.
11. What surge protection is provided?
The fixture specifies:
10KV surge protection.
12. What warranty is specified?
The project specifies:
2 years.
13. Can LIKELIT provide lighting calculations?
Yes. The engineering workflow supports:
DIALux Evo + Litepro DLX + AGi32
according to project requirements.
14. Can LIKELIT provide electrical and CAD layouts?
Yes. Lighting and circuitry design and AutoCAD layouts can be included in the project engineering scope.
15. Can LIKELIT handle similar municipal roadway projects?
Yes. New projects should be evaluated using actual:
Road Layout + Pole Height + Pole Spacing + Existing Lighting + Electrical Data + Operating Hours + Local Standards
before the final product configuration is selected.
Request a Similar Municipal Lighting Project
Planning a Municipal Road Lighting Upgrade?
Send LIKELIT:
Road Layout
Existing Lighting Data
Pole Information
Project Quantity
Local Standards
Control Requirements
LIKELIT can develop a project-specific municipal roadway lighting configuration and engineering proposal.
