Three-lens LED module with white housing and red and white wires

led module – 3 chip | 160° | 1w | 12v | 9000k – 11 000k | ice white | 3 year warranty

* Actual products may vary slightly due to continuous design enhancments.

What Power Supply Do I Need?

Qty Of Modules	Power Supply Required
0-25	36W Power Supply
26-50	60W Power Supply
51-100	120W Power Supply
101-130	150W Power Supply
131-180	200W Power Supply
181-380	400W Power Supply

Essential Components

Essential Components for a 12V LED Module Installation

To ensure a safe, reliable, and long-lasting installation, you'll need the following components for your 12V LED lighting system:

12V DC LED Power Supply – Converts mains power to 12V DC and should be sized with at least 20% spare capacity above the total LED module wattage to ensure reliable performance.
12V LED Modules – Choose the appropriate LED module wattage, brightness, beam angle, and colour temperature for your signage, lightbox, or lighting application.
Low-Voltage Cable – Use suitable low-voltage electrical cable for connecting the 12V LED power supply to the LED modules.
Wire Connectors or Terminal Blocks – Ensure secure and reliable electrical connections between the LED modules and power supply.
Mounting Accessories – Use suitable adhesive, screws, or mounting clips to securely install LED modules in channel letters, signage, lightboxes, and display applications.
Heat Shrink Tubing or Insulation – Protects wiring connections and helps prevent accidental short circuits during LED module installation.
LED Controller or Dimmer (Optional) – Allows brightness or colour control where compatible with your 12V LED modules and power supply.

Using quality LED lighting components and correctly sizing your 12V LED power supply will help ensure consistent light output, reliable performance, and extend the lifespan of your LED modules.

3LED Module 1.0W 160°

Name: 3LED Module 1.0W 160°
Brand: LEDZ
SKU: 3led Module 1 Watt-1
Price: 7.00 ZAR
Availability: InStock

12V Cool White 9000k 3yr

Online Price:
Original price was: R8.00.Current price is: R7.00. Vat Incl.

Unit: Each

Input	12V DC
Output	1.0W
Lumens	105lm
Beam Angle	160°
Colour Temperature	9000K-11 000K
Maximum per String	20 Modules
Dimensions	70mm x 16mm x 3.2mm
Mounting	Double Sided Tape / Screw Holes
IP Rating	IP67 (Waterproof)
Warranty	3 Year

6550 in stock (can be backordered)

What Power Supply Do I Need?

Qty Of Modules	Power Supply Required
0-25	36W Power Supply
26-50	60W Power Supply
51-100	120W Power Supply
101-130	150W Power Supply
131-180	200W Power Supply
181-380	400W Power Supply

Essential Components

Essential Components for a 12V LED Module Installation

To ensure a safe, reliable, and long-lasting installation, you'll need the following components for your 12V LED lighting system:

12V DC LED Power Supply – Converts mains power to 12V DC and should be sized with at least 20% spare capacity above the total LED module wattage to ensure reliable performance.
12V LED Modules – Choose the appropriate LED module wattage, brightness, beam angle, and colour temperature for your signage, lightbox, or lighting application.
Low-Voltage Cable – Use suitable low-voltage electrical cable for connecting the 12V LED power supply to the LED modules.
Wire Connectors or Terminal Blocks – Ensure secure and reliable electrical connections between the LED modules and power supply.
Mounting Accessories – Use suitable adhesive, screws, or mounting clips to securely install LED modules in channel letters, signage, lightboxes, and display applications.
Heat Shrink Tubing or Insulation – Protects wiring connections and helps prevent accidental short circuits during LED module installation.
LED Controller or Dimmer (Optional) – Allows brightness or colour control where compatible with your 12V LED modules and power supply.

Using quality LED lighting components and correctly sizing your 12V LED power supply will help ensure consistent light output, reliable performance, and extend the lifespan of your LED modules.

Frequently Asked Questions

What accessories do I require for a basic LED Module installation?

For a basic installation you will generally require:

1 × LED Modules
1 × Compatible 12V DC Power Supply
Power Cord
2-Core Flex Cable (if extending the distance between the power supply and modules)
Wire Connectors (optional for tool-free connections)

Simply connect the LED Modules to the correct 12V Power Supply, check all connections, and then connect the power supply to the mains.

Are there any optional accessories I may need?

Depending on your installation, you may also require:

Insulated 2-Core Flex Cable
2-Core Wire Connectors
Waterproof Junction Boxes (for outdoor installations)
Mounting Clips or Cable Ties
Silicone Sealant (for additional weather protection where required)

What voltage power supply should I use?

Always use a 12V DC Power Supply with our 12V LED Modules.

Never connect LED Modules directly to 230V AC mains power.

How do I calculate the correct power supply size?

Calculate the required power using:

Number of LED Modules × Wattage per Module + 15%

Example:

20 Modules × 0.72W = 14.4W
14.4W + 15% = 16.6W

A 20W Power Supply would therefore be suitable.

Where are LED Modules commonly used?

LED Modules are commonly used for:

3D Channel Letters
Lightboxes
Signage
Display Cabinets
Retail Displays
Architectural Lighting
Backlit Acrylic Signs

Can I install LED Modules myself?

Yes. LED Modules are designed for simple installation and are suitable for DIY users and professional sign installers alike.

Always ensure the correct power supply is used and disconnect mains power before making any electrical connections.

Can I receive an electric shock?

It is highly unlikely to receive a dangerous electric shock from the low-voltage 12V DC output side of the Power Supply.

Always complete and check all connections before connecting the Power Supply to the mains.

Can LED Modules be used outdoors?

Yes, provided you choose LED Modules with the appropriate IP rating and use suitable waterproof connections and power supplies.

Always check the IP rating of the specific module before outdoor installation.

Can I cut or separate the LED Modules?

Yes. LED Modules are connected by wires and can be separated between each module to suit your installation.

Do not cut through the LED Module itself.

How are LED Modules mounted?

Most LED Modules feature high-quality double-sided adhesive tape on the back for easy installation.

For added security, particularly outdoors or in warm environments, screws, cable ties, or suitable silicone adhesive may also be used.

Can LED Modules be dimmed?

Yes. LED Modules can be dimmed using a compatible 12V PWM LED Dimmer.

Always ensure both the dimmer and Power Supply are correctly rated for the total wattage of your installation.

How far apart should LED Modules be spaced?

Spacing depends on the module's beam angle, brightness, and the depth of your sign or lightbox.

As a general guide:

60–100mm spacing for shallow channel letters
100–150mm spacing for deeper lightboxes

For the most even illumination, we recommend testing the layout before permanently mounting the modules.

Installation & Setup

12V LED Module Installation & Setup

Installing 12V LED Modules is straightforward when the correct LED lighting components and power supply are used. Whether you're installing LED modules in channel letters, illuminated signage, lightboxes, or display cabinets, following the correct installation steps will help achieve safe operation and consistent illumination.

Step 1: Plan Your Installation
Determine the number of 12V LED Modules required and calculate the total wattage to select a suitable 12V DC LED power supply with at least 20% spare capacity.

Step 2: Prepare the Surface
Ensure the mounting surface inside your signage, lightbox, or display is clean, dry, and free from dust or grease before installing the LED modules.

Step 3: Position the Modules
Arrange the LED modules evenly across the sign, display, or mounting surface to achieve consistent light distribution and uniform illumination without unwanted dark spots.

Step 4: Connect the Modules
Connect the 12V LED Modules to the 12V DC power supply, ensuring the correct polarity (+ and –). Follow the manufacturer's recommended maximum number of LED modules per string.

Step 5: Test Before Securing
Power the LED modules briefly to confirm that all units illuminate correctly and provide even light output before permanently fixing them in place.

Step 6: Secure the Modules
Use the supplied adhesive backing or a suitable mounting method to securely attach the LED modules to the surface. Ensure each module is firmly positioned for reliable long-term performance.

Step 7: Connect to Power
Connect the 12V LED power supply to the mains according to local electrical regulations. If you're unsure about mains wiring, consult a qualified electrician.

Installation Tips

Do not exceed the recommended maximum 12V LED modules per string.
Space LED modules evenly for consistent light distribution and uniform illumination.
Use suitable low-voltage cable for the installation length and total electrical load.
Ensure the 12V LED power supply has at least 20% spare capacity.
Keep electrical connections protected from moisture where required.
For larger LED signage installations, split modules across multiple strings or power supplies.

Following these LED module installation steps will help ensure reliable performance, even illumination, energy-efficient lighting, and a long service life from your 12V LED Modules.

Troubleshooting & Recommendations

Common Issues & Solutions

12V LED Modules Won't Turn On

Check that the 12V LED power supply is providing the correct 12V DC output.
Verify all LED module wiring connections and polarity (+ and –).
Ensure the LED power supply is switched on and correctly sized for the total LED module wattage.
Check that the LED modules are connected within the manufacturer's recommended maximum string limit.

LED Modules Are Dim or Unevenly Lit

The 12V LED power supply may be undersized for the total load.
Excessive voltage drop can occur with long cable runs, resulting in reduced LED brightness.
Check for loose, damaged, or undersized electrical wiring.
Ensure the LED modules are positioned correctly and spaced evenly for consistent light distribution.

Only Some LED Modules Light Up

Check the wiring connections between the affected LED modules.
Inspect for loose, damaged, or faulty electrical connections.
Make sure the maximum recommended number of 12V LED modules per string has not been exceeded.
Test individual LED modules or strings to identify the faulty section.

12V LED Modules Are Flickering

Check for loose electrical connections between the LED modules and power supply.
Confirm the 12V DC LED power supply is stable and not overloaded.
Inspect low-voltage wiring for damage or poor connections.
If using an LED controller or dimmer, ensure it is compatible with your 12V LED modules.

Uneven LED Illumination

LED modules may be spaced too far apart, causing dark spots or inconsistent lighting.
Reposition the LED modules to improve light distribution and achieve uniform illumination.
Check that the correct LED module type, brightness, and beam angle are being used for the signage or lighting application.

Recommendations

Use a quality 12V DC LED power supply with at least 20% spare capacity.
Never exceed the manufacturer's recommended maximum number of LED modules per string.
Use suitable low-voltage cable sizes for the total electrical load and cable length.
Distribute LED modules evenly to achieve consistent illumination and minimise dark spots.
For larger LED signage and lightbox installations, divide the modules across multiple strings or power supplies.
Protect electrical connections from moisture where required, especially in outdoor LED lighting applications.
Always test the 12V LED installation before permanently securing the modules.
Disconnect the power supply before making any changes, repairs, or servicing the LED installation.

12V LED Module Safety Tips

To ensure safe installation, reliable operation, and long-lasting performance, follow these important 12V LED module safety guidelines:

Always disconnect the power before installing, connecting, or modifying LED modules.
Only use a compatible 12V DC LED power supply correctly rated for the installation.
Choose an LED power supply with at least 20% spare capacity above the total module wattage.
Observe the correct polarity (+ and –) when connecting 12V LED modules.
Never connect 12V LED Modules directly to 230V AC mains power.
Do not exceed the manufacturer's recommended maximum number of LED modules per string.
Use properly rated low-voltage cables and secure all electrical connections.
Keep electrical connections properly insulated to prevent short circuits.
Protect LED modules and electrical connections from moisture when used in damp or outdoor signage and lighting applications.
Ensure adequate ventilation around the LED power supply and do not cover it with insulation or other materials.
Regularly inspect the LED installation for loose connections, damaged cables, or signs of overheating.
If you're unsure about connecting the LED power supply to mains electricity, consult a qualified electrician.

Following these 12V LED module installation and safety recommendations will help ensure safe operation, consistent illumination, energy-efficient lighting, and a long service life for your 12V LED Modules.

Applications & Use Cases

12V LED Modules are a versatile and energy-efficient LED lighting solution designed for signage, displays, backlighting, and decorative lighting applications. Their compact design, reliable illumination, and consistent light output make them ideal for projects requiring flexible placement, easy installation, and even light distribution.

Common applications include:

LED signage and illuminated lettering
LED channel letters and 3D signs
LED lightbox and display backlighting
Retail displays and shop fittings
Cabinet and display lighting
Architectural feature lighting
DIY LED lighting projects
Decorative and accent lighting

With their 12V design, LED Modules are easy to install and can be connected in strings to suit different project sizes and lighting requirements. Whether used for commercial signage, illuminated advertising, retail displays, or decorative installations, 12V LED Modules provide a flexible and reliable lighting solution.

About

Our 12V LED Modules deliver bright, reliable, and energy-efficient LED lighting, making them ideal for signage, LED channel letters, lightboxes, display cabinets, architectural features, and other backlit applications. Designed for easy installation and consistent light output, these compact LED modules provide excellent illumination, even light distribution, and flexibility for both decorative and functional lighting projects. With a range of beam angles, wattages, and LED module configurations available, you can choose the right 12V LED lighting solution for your specific signage, advertising, or lighting project.

Colours & Diagrams

LED Module Dimensions:

3led module 1.5w 160°