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Product Information
Eliminate brightness loss and power limitations in your large-scale LED lighting projects with the Ltech LT-3010-12A CV Power Repeater. Designed for ambitious installations, this single-channel amplifier is the perfect solution when your LED strip runs exceed the power capacity of your main controller. By taking a PWM signal from your primary controller and powering an additional section of lighting with a separate power supply, the LT-3010-12A ensures every LED in your system maintains perfectly synchronized, uniform brightness. Its high 12A capacity makes it ideal for powering long, continuous runs of high-density single-color LED strips without any signal degradation or voltage drop, ensuring flawless performance from start to finish.
Key Features
High 12A Power Capacity
Drives up to 144W at 12V or 288W at 24V on a single channel, perfect for power-hungry LED strip applications.
Wide Voltage Compatibility
Seamlessly integrates with both DC 12V and DC 24V constant voltage LED lighting systems.
Perfect Signal Synchronization
Flawlessly reproduces the PWM dimming signal from your master controller for smooth, flicker-free performance.
Reliable Terminal Power Connections
Features robust screw-down terminals for secure and stable wiring of power and signal lines.
Unlimited System Expansion
Multiple repeaters can be connected in parallel to extend your lighting installation to virtually any length.
Technical Highlights
- Single-channel design optimized for high-current applications up to 12A.
- Preserves PWM signal integrity for smooth, flicker-free dimming across the entire extended length.
- Accepts a wide DC12V to DC24V input range, automatically adapting to your system's voltage.
- Compact and durable housing for easy and discreet installation.
Product Specifications
| Parameter | Details |
|---|---|
| Model | LT-3010-12A |
| Product Type | CV Power Repeater / PWM Amplifier |
| Input Signal | PWM (Pulse Width Modulation) |
| Input Voltage | DC 12V ~ 24V |
| Output Signal | Constant Voltage (CV) PWM |
| Channels | 1 Channel |
| Max Load Current | 12A × 1CH |
| Max Output Power | 144W (at 12V), 288W (at 24V) |
| Working Temperature | -30℃ ~ 55℃ |
| Dimensions (L×W×H) | 175 × 44 × 30 mm |
| Package Size (L×W×H) | 178 × 48 × 33 mm |
| Weight (Gross) | 110g |
Application Scenarios
How to Install & Use This Power Repeater
- Turn off all power to the circuit before beginning installation.
- Connect a separate DC power supply (matching your LED strip voltage) to the 'POWER' input terminals on the repeater, observing correct polarity (+ to +, - to -).
- Connect the PWM signal output from your main LED controller to the 'SIGNAL' input terminals on the repeater.
- Connect the new section of LED strip that needs amplification to the 'OUTPUT' terminals on the repeater.
- Double-check all wiring for correct polarity and ensure all connections are secure in the screw terminals.
- Restore power to the system. The new LED strip section should now perfectly synchronize with the strip connected to the main controller.
- Always use a power supply that matches the voltage of your LED strips (e.g., a 12V supply for 12V strips).
- Do not exceed the repeater's maximum load of 12A (144W at 12V, 288W at 24V). Refer to our guide on how to calculate power for LED strip lights if unsure.
- This device is a signal amplifier, not a controller. It requires a master PWM LED controller to function.
- Ensure adequate ventilation around the repeater to dissipate heat during operation.
What's in the Box
- ✓1x LT-3010-12A CV Power Repeater
- ✓1x User Manual
⇩ Downloads & Documents
PDFLT-3010-12A
Frequently Asked Questions
Q: What is the main purpose of an LED power repeater?
A:An LED power repeater, or amplifier, boosts the control signal and provides additional power to run more LED strips than a single controller can handle, preventing voltage drop and ensuring uniform brightness.
Q: When do I need to use a power repeater?
A:You need a repeater when your LED strip installation is too long for a single power injection or when the total power draw of your strips exceeds the maximum rating of your LED controller.
Q: Is the LT-3010-12A a standalone controller?
A:No, it is a signal amplifier. It must be used in conjunction with a master PWM LED controller to receive the dimming signal it needs to amplify.
Q: Can I use this repeater for multi-color RGB or RGBW LED strips?
A:No, the LT-3010-12A is a single-channel repeater designed for single-color LED strips. For multi-color strips, you would need a multi-channel repeater with a corresponding number of channels (e.g., 3-CH for RGB, 4-CH for RGBW).
Q: How many of these repeaters can I use in one system?
A:You can use as many as you need. Each repeater requires its own dedicated power supply, allowing you to scale your lighting system to virtually any size by adding more repeaters in parallel.
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Downloads
Files for LT-3010-12AImages
These images were taken with Canon EOS 5D Mark IV and the studio light source is provided by Ra 98's full spectrum LED strip to realistically reproduce the colors of the item itself. All copyrights are created by the superlightingled team, please feel free to browse and download if you are a registered user!
LED Strip Lights Guide
Here you can learn anything about LED strip lights — pick the topic you are interested in to go deeper. We cover LED strip lights, power supplies, controllers, accessories, and how to connect LED strip lights. You can also watch our demo videos.
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Controller for led strip lights
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