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Product Information
Eliminate voltage drop and signal degradation in your large-scale lighting projects with the EV3-X Constant Voltage Power Repeater. Designed specifically for 3-channel RGB LED strips, this powerful amplifier boosts your controller's signal to drive extended lengths of lighting with perfect color and brightness uniformity. Its robust 10A per channel output provides ample led strip light power for demanding installations, while the wide 5-24V input range offers exceptional flexibility for various systems. By injecting fresh power and regenerating the control signal, the EV3-X ensures every section of your LED strip performs as flawlessly as the first, making it an essential component for professional architectural, commercial, and decorative lighting.
Key Features
High-Current Output
Delivers a substantial 10A per channel (30A total), capable of powering long or high-density RGB LED strips without performance loss.
Wide Voltage Compatibility
Operates on any DC voltage from 5V to 24V, making it a versatile solution for virtually any constant voltage RGB lighting system.
Unlimited Scalability
Connect an infinite number of repeaters in series or parallel to scale your lighting system to any size, from long coves to entire building facades.
Perfect Signal Synchronization
Receives and re-transmits the PWM control signal flawlessly, ensuring all connected LED strips display colors and effects in perfect unison.
Stable, Flicker-Free Performance
By regenerating a clean signal and providing stable power, it prevents flickering, color shifting, and dimming caused by voltage drop.
Simplified Installation
Features clearly labeled screw-down terminals for secure, reliable connections of power, signal, and LED strip wiring.
Technical Highlights
- Accepts standard PWM (Pulse Width Modulation) signals from most RGB controllers.
- Common anode configuration ensures broad compatibility with standard LED lighting products.
- High-speed optocoupler isolation on the input protects the main controller from power surges.
- Efficient design minimizes heat generation, ensuring reliability in enclosed spaces.
Product Specifications
| Parameter | Details |
|---|---|
| Model | EV3-X |
| Product Type | Constant Voltage Power Repeater |
| Input Voltage | DC 5-24V |
| Output Channels | 3 Channels (R, G, B) |
| Output Current | ≤10A per channel |
| Total Output Current | ≤30A |
| Max Output Power (5V) | 150W |
| Max Output Power (12V) | 360W |
| Max Output Power (24V) | 720W |
| Control Signal | PWM |
| Connection Mode | Common Anode |
| Working Temperature | -20°C to 60°C |
| Dimensions (L×W×H) | 121 × 39 × 39 mm |
| Gross Weight | 110g |
| Certifications | CE, RoHS |
Application Scenarios
How to Install & Use This Power Repeater
- Step 1: Disconnect Power - Before starting, ensure the main power supply to your lighting system is completely turned off.
- Step 2: Connect Power Supply - Wire the DC output from a separate power supply to the 'POWER IN' (V+, V-) screw terminals on the EV3-X. The power supply voltage must match your LED strips.
- Step 3: Connect Controller Signal - Connect the R, G, B, and V+ output terminals from your main LED controller to the corresponding 'SIGNAL IN' terminals on the repeater.
- Step 4: Connect Additional LED Strips - Wire the next segment of your RGB LED strips to the 'OUTPUT' (R, G, B, V+) terminals on the repeater.
- Step 5: Cascade Repeaters (Optional) - To power even more lights, connect the 'SIGNAL IN' of a second repeater to the 'OUTPUT' of the first. Remember, each repeater requires its own dedicated power supply.
- Step 6: Power On and Test - Once all connections are secure, restore power to the system. All connected LED strips should now respond synchronously to your main controller's commands.
- Always use a power supply with a voltage that matches your LED strips (e.g., a 24V power supply for 24V strips).
- The power supply connected to the repeater must be rated to handle the total load of the additional LED strips. Do not exceed the 10A per channel or 30A total limit.
- Ensure correct polarity is observed for all connections (+ to +, - to -) to prevent damage to your equipment.
- For detailed wiring diagrams, please refer to the EV3-X datasheet available in the Downloads section below.
What's in the Box
- ✓1 x EV3-X 3CH Power Repeater
- ✓1 x User Manual
⇩ Downloads & Documents
PDFEV3-X
Frequently Asked Questions
Q: What is a power repeater and why do I need one?
A:A power repeater boosts the signal and power for long runs of LED strips. It solves issues like voltage drop, which causes color shifting, dimming, and flickering at the far end of a long strip. To better understand how voltage drop works, check out our detailed guides.
Q: Can I use this with a single color or RGBW LED strip?
A:This EV3-X model is specifically designed for 3-channel RGB strips. For other types, you would need a different amplifier, such as one of our single-channel models for monochrome strips or our 4-channel amplifiers for RGBW strips.
Q: How many EV3-X repeaters can I connect together?
A:You can cascade a theoretically unlimited number of repeaters in series or parallel. The key is that each individual repeater must be powered by its own appropriately sized DC power supply.
Q: Does this repeater come with a power supply?
A:No, a power supply is not included. The repeater's function is to inject fresh power into the lighting run, so it requires its own dedicated DC power supply, which should be sized to handle the load of the LED strips it will be driving.
Q: Why can't I just use a bigger power supply with my main controller?
A:A larger power supply at the start of the run cannot prevent the voltage from dropping over the physical length of the copper in the LED strip. A repeater is installed down the line to boost both the signal and the voltage from a new power source, ensuring the next segment has full power.
Q: Will this work with my 5V RGB LED strips?
A:Yes, the EV3-X features a wide operating range of DC 5V to 24V, making it fully compatible with 5V, 12V, and 24V constant voltage RGB LED strips.
Q: My power strip light is flickering, will this fix it?
A:If the flickering is caused by voltage drop due to a long LED strip run, then yes, this power repeater is the correct solution. By providing stable, amplified power further down the line, it eliminates the conditions that cause flickering and color inaccuracy.
Reviews
Customer Experience
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Downloads
Files for EV3-XImages
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
| Top 6 Considerations Before Buying LED Strip Lights 1. Where do I want to place the LED strip lights? Indoor or outdoor? • What are waterproof led strip lights? • How to cut and connect waterproof led strip lights? 2. How much LED brightness do I need? 3. The working voltage is available? • 5V VS 12V VS 24V led strips • AC VS DC 4. How long is the LED strip light suitable for my project? 5. Do I need an LED light controller to adjust the LED color and brightness? 6. How to power the LED strip lights? 1. How do led strip lights work? 2. How long can you run an LED strip? 3. How long do LED strip lights last? Is it worth getting led strip lights? 1. Do LED strip lights use a lot of electricity? 2. Why are LED lights energy efficient? 3. Are LED Strip Lights sustainable? 4. What are the pron and cons of led strip lights? 5. Precautions for led strip lights 1. Do LED strip lights overheat? 2. How do you stop LED strips from overheating? 3. Can LED strips catch fire? 4. Is it safe to sleep with LED strip lights on? What are the types of led strip lights? Flexible led strip lights VS rigid led strip lights - 1. What are flexible led strip lights? 2. What are rigid led strip lights? 3. What happens if you bend LED strip lights? 4. What is the difference between flexible led strips and rigid led strips? 1. Can you cut led light strips? 2. What happens if you cut an led strip? 3. How to cut led strip lights? 4. How to connect RGB color changing led strip lights with a connector? 5. How to know what your led strip light is? How to choose the correct SMD led for your strip? Which is the brightest SMD LED? What does SMD 5050 mean? How many lumens is a 5050 SMD LED? How to know what type of LED strip? What is the difference between 2835 and 5050 LED? |
►COB led strip light
| 1. What is COB? 2. What is the COB production process? 3. Different types of COB strip lights 4. What is the difference between COB and SMD led strip lights? 5. What is the difference between COB and LED? 6. Are COB led strips better? 7. How to cut and connect COB led strips? 8. How to install COB led strip lights? 9. Can COB light strips use aluminum channels? 10. Why choose superlightingled? |
►Led neon lights
| 1. What is led neon light? 2. What are neon led lights used for? 3. Are led neon lights good? 4. How to choose led neon rope lights? 5. Are led neon ropes use DC or AC? 6. Can you change the light-emitting angle or the luminous way of neon led strip? 1. How to cut led neon lights 2. Can led neon lights be connected? 3. Easy 7 steps to make led neon lights 4. How to install led neon rope? |
►Addressable led strip
| Ultimate Guide to Choosing the Right Addressable LED Strip What is an addressable LED strip? Can you cut addressable LED strips? How to judge if an LED strip is individually addressable? How to choose the best DC12V addressable led strips? How to choose the best DC5V digital led strips? How to choose the right IC for your project? Which IC is most commonly used? How do I know my IC type? How do I know if my IC is good or bad? How many types of IC are there? |
►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
| How to connect led strip lights? 1. How to connect led strip lights together? 2. How to connect LED light strips without connectors? 3. How to solder wires to LED strips? 4. How to connect LED strips without soldering? 5. Which one is better between soldering and using a connector? 6. How to connect mutiple led strip lights? 7. How many LED strip lights can you connect? How to connect led strip to the power supply? 1. Ensuring the working voltage and power first 2. How to hardwire led strip lights? 3. Can I connect multiple LED strips to the same LED power supply? How to wire led strip lights? How to wire single color led strip lights? How to wire tunable white/CCT led strip lights? How to wire RGB color changing led strip lights? |
Controller for led strip lights
| How to choose led strip light controllers? 1. WIFI controller 2. RF controller 3. IR controller 4. Bluetooth controller 5. Remote control and panel control 6. Single color controller and multi-color controller 7. DMX512 controller 8. SPI controller 9. DALI controller 10. 0/1-10V dimmer 11. Triac series 12. Sonsor series |
Led power supply
| How to calculate power for led strip lights? 4 steps to calculate the power you need Performance And Reasons Of LED Voltage Drop How to choose led strip light power supply? 1. Alternating current power supply VS Direct current power supply 2. Constant current power supply VS Constant voltage power supply 3. How to choose the best led power supply for your led strip light? |
Led strip light installlation
| How to install led strip lights? What accessories will be needed? 1. Adhesive installation for IP20 and IP65 led strip lights 2. How to choose the right led tape? 3. Can IP20 and IP65 led strip lights use aluminum profiles? 4. How to use aluminum profiles? 5. Mounted clip installation for IP67 and IP68 light strips How to install LED sensor stair lights? Lighting Up Your Stairs With LED Strip Lights Ideas How to install led strip lights on TV? How to install led strip lights outdoor? |
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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