Description
Rako RLED Constant Current Wireless Dimmer Series
The Rako RLED Constant Current range offers professional, wireless dimming solutions for high-end LED installations. These compact modules feature integrated RF receivers and Rako processors, allowing you to control constant current LED fittings—from single-channel downlights to complex RGBW colour-mixing features—directly from the Rako wireless ecosystem.
We designed these modules for discreet installation within ceiling voids, fitting easily through a standard 50mm downlight cut-out. Each unit requires a suitable DC power supply (the Rako RAPSU48 is recommended) to provide the necessary forward voltage. Whether you are managing a single circuit or a multi-channel colour-changing feature, these dimmers ensure smooth, flicker-free performance with non-volatile memory for up to 16 preset scenes.
Three Performance Options
Choose the module that best fits your lighting topography and control requirements:
- ✅ RLED45CC1 (Single Channel): A powerful 45W dimmer for single-circuit loads. It offers the widest range of selectable outputs (350mA to 1000mA) and can control up to 13 LEDs in a single series string.
- ✅ RLED20CC3 (3-Channel/RGB): Designed for 3-channel constant current fittings. It provides 20W per channel and enables full RGB colour mixing or individual adjustment of three separate white-light circuits.
- ✅ RLED20+CC4 (4-Channel/RGBW): The ultimate colour-mixing solution. This 4-channel module supports RGBW fittings, allowing for vibrant colour combined with dedicated white-light control at 20W per channel.
Key Features Across the Range
- ✅ Selectable Current Output: Jumper-selectable mA ratings allow you to perfectly match the driver to your specific LED manufacturer’s requirements.
- ✅ Integrated Wireless Control: Communicates seamlessly with Rako RCM/RNC wall plates, hand-held remotes, and Bridge interface units.
- ✅ Smooth Dimming Technology: Advanced microprocessor control ensures visually smooth, flicker-free dimming across all levels.
- ✅ Discreet Engineering: Compact housing designed to be hidden in ceiling voids while remaining accessible through downlight apertures.
- ✅ Hybrid System Compatibility: Can be integrated into Rako Wired systems when within range of a WK-HUB.
Technical Specifications
| Specification | RLED45CC1 | RLED20CC3 / 20+CC4 |
|---|---|---|
| Channels | 1 Channel | 3 or 4 Channels |
| Max Wattage | 45W Total | 20W Per Channel |
| Selectable mA | 350 to 1000mA | 350 to 700mA |
| Forward Voltage | 3 – 45V DC | |
| Dimensions | 172 x 46 x 40mm | |
Installation & Safety Note
⚠️ Important: Always wire constant current LEDs in series. Ensure you select the correct mA rating for your fittings before applying power. Never “hot plug” LEDs into a live driver, as the resulting power surge will permanently damage the LED chips.
Professional Support
We specialize in advanced Rako wireless infrastructure and constant current LED topography. If you need technical assistance calculating the total forward voltage of your LED strings, advice on multi-channel colour programming, or a FREE full system design, please call our specialist team on 0161 737 7333 or send us an email. Our team will help you achieve a perfectly synchronized and sophisticated lighting environment.






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