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Product Information
The Ltech T3-5A is a high-performance constant voltage (CV) receiving controller, engineered as a core component for sophisticated multi-zone lighting systems. As a powerful RF controller, it pairs seamlessly with Ltech T3, T3M, and T3X remotes to manage and synchronize your LED installations. Its auto-transmitting technology allows multiple receivers to communicate, ensuring all your connected RGB LED strips or single-color lights respond in perfect unison across vast areas. This wireless light controller is the professional's choice for creating unified, dynamic lighting environments in large residential or commercial spaces without the need for complex signal wiring between zones. It's built to handle substantial loads, making it ideal for ambitious lighting designs.
Key Features
High-Capacity Output
Delivers a robust 5A per channel, with a maximum total load of 15A, to power demanding LED strip installations.
Seamless Wireless Synchronization
Features auto-transmitting technology, allowing multiple receivers to relay signals for perfectly synchronized multi-zone control.
Wide Remote Compatibility
Designed to work flawlessly with Ltech's T3, T3M, and T3X series RF remote controls for flexible system integration.
Versatile Voltage Input
Supports both DC 12V and DC 24V systems, making it compatible with a wide range of constant voltage LED strips.
Durable & Reliable
Built to operate reliably in a wide temperature range from -30℃ to 55℃, suitable for various indoor environments.
Advanced Wireless Sync Technology
- Auto-transmitting function: Each receiver acts as a signal repeater, extending control range and ensuring flawless synchronization.
- One-to-many control: A single remote can control an unlimited number of receivers within its effective range.
- Stable 2.4GHz RF signal for reliable, interference-free performance.
Product Specifications
| Parameter | Details |
|---|---|
| Model | T3-5A |
| Product Type | CV Receiving Controller |
| Input Voltage | DC 12V - 24V |
| Output | 3 Channels (For RGB/Single Color) |
| Max Current Load | 5A × 3CH, Max 15A total |
| Max Output Power | 180W (12V) / 360W (24V) |
| Control Method | RF Wireless (2.4GHz) |
| Compatible Remote Control | Ltech T3, T3M, T3X Series |
| Control Buttons | 8 touch buttons for pairing and testing |
| Working Temperature | -30℃ to 55℃ |
| Dimensions (L×W×H) | 211 × 40 × 30 mm |
| Package Size (L×W×H) | 215 × 42 × 32 mm |
| Gross Weight | 180g |
Application Scenarios
How to Control & Use This Controller
- Power Connection: Connect your DC 12V or 24V power supply to the controller's input terminals, ensuring the polarity (V+/V-) is correct.
- LED Strip Wiring: Connect your constant voltage LED strips to the 3-channel output terminals. For RGB strips, connect the corresponding R, G, B, and common anode (+) wires.
- Pairing with Remote: To pair, press the 'Learning Key' on the T3-5A receiver. Then, within 5 seconds, press the desired zone key on your compatible RF remote (T3, T3M, or T3X). A successful pairing is indicated by the connected lights flashing.
- Synchronization Setup: To sync multiple T3-5A receivers, simply pair them all to the same zone on your remote. The auto-transmitting function will automatically keep them synchronized when a command is sent.
- Operation: Once paired, use your remote control to power the lights on/off, adjust brightness, change colors, and select dynamic modes.
- Ensure the input voltage of the power supply matches the required voltage of your LED strips (12V or 24V).
- Do not exceed the maximum current load of 5A per channel or a total of 15A for the entire receiver.
- This is a receiving controller and requires a compatible Ltech T3, T3M, or T3X remote, which is sold separately.
- For optimal wireless sync performance, place receivers within 30 meters (98 ft) of each other.
What's in the Box
- ✓1 x Ltech T3-5A CV Receiving Controller
- ✓1 x User Manual
⇩ Downloads & Documents
PDFT3-5A
Frequently Asked Questions
Q: What is the main difference between the T3-5A and the T3-CV receiver?
A:The T3-5A is specifically rated for a higher load of 5 Amps per channel, making it better suited for longer runs or more powerful LED strips compared to standard receivers.
Q: Can I use this receiver without a remote control?
A:No, the T3-5A is a receiver that requires a compatible Ltech T3, T3M, or T3X RF remote to receive commands and control your lights. The remote is sold separately.
Q: What does 'wireless sync' or 'auto-transmitting' mean?
A:It means each receiver automatically relays the control signal to other nearby receivers. This ensures that all your separate lighting zones change color or brightness at the exact same time without any delay.
Q: What kind of LED strips work with the T3-5A controller?
A:This is a Constant Voltage (CV) controller designed for common anode 12V or 24V LED strips, such as standard RGB strips.
Q: Is a power supply included with the T3-5A?
A:No, a power supply is not included. You must purchase a separate 12V or 24V power supply that can handle the total wattage of your connected LED strips.
Q: How many T3-5A receivers can I synchronize together?
A:You can synchronize a virtually unlimited number of receivers within the RF signal range. For best results, ensure each receiver is within 30 meters of the next one to allow the signal to relay effectively.
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Downloads
Files for T3-5AImages
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.
Led strip lights
►Everything you need to know before you buying led strip lights
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►COB led strip light
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►Led neon lights
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►Addressable led strip
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►Color, color temperature, and CRI
| The Color Difference Between Warm White 2700K, 3000K, 4000K, 6000K Pure White and 7000K Cool White 1. What is color temperature? 2. What color temperature is right for me? • 2700K VS 3000K • How obvious is the difference between 2700K and 3000K? • Warm White 3000K VS Natural White 4000K VS Daylight White 6000K • Warm White VS Cool White 3. Enjoy 2700K, 4000K, 6000K 4. Further Reading: How to install Warm White LED light strip? How to choose the right color for your led strip lights? - 1. How many colors are in LED strip lights? 2. What do LED light colors mean? 3. Why do white LED light turns to yellow? 4. Why are your led strip lights not the same color? 5. What is the most relaxing color for LED lights? 6. What color led lights is best for sleeping? 7. Are led lights bad for your eyes? 8. Is cool white or warm white better for eyes? 1. What is the best color temperature? 2. Does color temperature keep the same as time goes by? 3. What color temperature is best for night? 4. Led strip lights about color temperature,CCT VS RGBW VS RGBCCT; What is color rendering index? 1. What is CRI in led lights? 2. How to choose the right CRI when buying led strip lights? 3. What is the relationship between CRI and brightness? 4. Is higher CRI better? High CRI VS Low CRI; 5. How to find CRI value? |
Led strip light connection
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Controller for led strip lights
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Led power supply
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Led strip light installlation
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Accessories
| How to choose led strip light connectors? 1. Are all LED light strip connectors the same? 2. How do LED strip lights connectors work? 3. What connectors do you need for LED strip lights? 4. What are the different kinds of LED connectors? 5. How to choose the right connector for your led strip lights? Ultimate Guide on Aluminum Profile for LED Strip Lighting 1. What are aluminium profiles used for? 2. Why choose aluminum profiles? 3. Different types of LED aluminum profiles 4. LED aluminum profile VS COB LED strips 5. How to install LED aluminum channels? 6. How To Get Ideal Light Diffuser For Your LED Strip? 7. Add Black Aluminum LED Light Diffusers For Your Home Lighting 8. How To Find The Right Aluminum LED Light Strip Diffuser Channel? |
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