Digital COB RGBW LED Strip 24V SPI – (3000K / 4000K)
Discover breakthrough technology in professional linear lighting. The digital COB RGBW LED strip powered by 24V and controlled via the SPI bus combines a flawlessly continuous line of light, a full RGB color palette, and pure, dedicated white light in either 3000K or 4000K. Equipped with advanced WS2814 microcontrollers, it allows you to create dynamic lighting effects, smooth animations, and smart lighting scenes without any visible light spots.
Why choose the digital COB RGBW SPI LED strip?
COB Technology – Flawless, continuous line of light
Traditional LED strips create visible light spots (dotting effect), which often results in an unappealing spotty pattern on walls or furniture when using low-profile aluminum channels. Thanks to the ultra-dense diode layout in COB (Chip on Board) technology – as many as 784 COB LEDs per meter – the emitted light is perfectly uniform, smooth, and shadow-free, creating a seamless stream of light along the entire installation.
Digital SPI Control with WS2814IC Microchip
The integration of the modern WS2814IC integrated circuit (14 control sections/pixels per meter) transforms ordinary illumination into an addressable lighting system. Each section can operate independently, enabling dynamic effects such as smooth color transitions, chasing light, wave patterns, sound-reactive modes, and advanced animations via Smart Home systems and SPI digital controllers.
Full RGB Palette + Dedicated White Light (3000K / 4000K)
Most standard RGB digital strips produce white light by blending the three primary colors, resulting in a cool, artificial tint. This strip features a fourth, independent white LED diode structure. We offer two refined color temperature options:
- 3000K (Warm White): Cozy, relaxing light perfect for bedrooms, living rooms, and lounge areas.
- 4000K (Natural White): Universal, fresh daylight ideal for kitchens, offices, bathrooms, and commercial spaces.
Safe 24V DC Power Supply and Operating Stability
Operating on a regulated 24V DC supply reduces voltage drop and lowers current flow compared to 12V systems. This ensures uniform brightness across the entire strip length, lower heat output, and a significantly extended lifespan for electronic components.
Applications of Digital COB RGBW LED Strip
Combining the benefits of decorative effect lighting and functional white lighting, this strip is ideal for demanding architectural projects:
- Interior Decorative Lighting: Backlighting for suspended ceilings, alcoves, feature walls, and furniture.
- Gaming Rooms and Media Rooms: Seamless dynamic synchronization with video and audio using digital controllers.
- Hallways and Stairs: Dynamic step and corridor lighting triggered by motion sensors.
- Commercial Venues, Hotels, and Restaurants: Ambience creation using warm or neutral functional light during the day and colorful animations in the evening.
Technical Specifications
- Strip Type: Digital / Addressable COB RGBW LED
- Supply Voltage: 24V DC
- Power Rating: 20W / meter
- Available Lengths: 5 meters / 10 meters
- Nominal Power (5m Reel): 100W
- Nominal Power (10m Reel): 200W
- LED Density: 784 COB LEDs per meter
- Control Protocols: SPI / Addressable IC WS2814
- Pixel Count: 14 pixels / m (control sections)
- Available Color Temperatures: 3000K / 4000K
- Width: 10 mm
- Ingress Protection: IP20 (indoor use)
- Cutting Interval: Every 1 pixel (approx. 7.1 cm), strictly at marked cut points
Frequently Asked Questions (FAQ)
What controller do I need for this LED strip?
To fully utilize the capabilities of this digital strip, a dedicated digital LED controller (SPI) supporting the WS2814 integrated circuit is required. The controller allows you to program or select pre-set animations, smooth color gradients, and control individual pixels.
Can the strip be cut into shorter lengths?
Yes, the 24V digital COB LED strip can be cut at designated cut points (marked with copper solder pads) for precise length adjustments.
Why choose the 24V version instead of 12V?
The 24V system requires lower current draw at the same wattage, preventing voltage drops and loss of brightness toward the end of longer runs (e.g., a 10m reel). This ensures more stable operation and longer reliability for the COB LEDs.
How should the 20W/m COB LED strip be properly installed?
Due to the high power rating of 20W/m, installation inside dedicated aluminum LED channels is recommended. The channel acts as a heat sink to dissipate thermal energy, ensuring longevity and consistent light color over time.
