Xuanan Lighting Launches COB RGBCW Pixel Strip – 840 LEDs/m, WS2805, DC24V

Shenzhen, China – August 2026

Xuanan Lighting is pleased to announce the release of our new COB RGBCW Pixel Strip (Model: XXA-COB840D-RGBCCT-WS2805-24V) , featuring 840 LEDs per meter, WS2805 control, and break‑point continuation for enhanced reliability. With 15mm width, DC24V operation, and a 5‑meter continuous length, this strip delivers vibrant RGBCW color mixing with a seamless, dot‑free COB light line.

Ideal for architectural accent lighting, retail displays, cove lighting, and decorative projects, the XXA-COB840D-RGBCCT-WS2805-24V offers professional‑grade performance with high density and smooth colour transitions.

What Makes This COB RGBCW Pixel Strip Unique?

Key Features

1. 840 LEDs/m – Ultra‑High Density, Seamless COB Light

With 840 LEDs per meter in a COB (Chip‑on‑Board) configuration, this strip delivers:

• Seamless, continuous light – no visible hotspots or dark spots

• Exceptional brightness for high‑visibility applications

• Smooth, uniform illumination – ideal for exposed installations

2. RGBCW 5‑in‑1 Color – Full Spectrum + Tunable White

The RGBCW configuration integrates Red, Green, Blue, Cool White, and Warm White chips in a single COB line, offering:

• Vibrant RGB colors for dynamic effects

• Tunable white – adjust from warm (3000K) to cool (6000K)

• Pure white light – no color mixing artifacts

• 5‑channel color control for precise colour mixing

3. WS2805 IC – SPI Control with Break‑Point Continuation

The WS2805 IC provides:

• SPI protocol – fast, reliable data transmission

• Break‑point continuation – if one LED fails, the signal continues down the line

• 256 grayscale levels per channel for smooth, professional colour transitions

• Individual addressability – each LED can be controlled independently

4. DC24V Operation – Long‑Run Performance

Operating at DC24V offers:

• Reduced voltage drop – consistent brightness over longer distances

• Efficient power consumption (26W/m)

• 5‑meter cascade length – standard continuous run without injection

5. 15mm Width – Stable, High‑Power Design

The 15mm wide PCB provides:

• Better heat dissipation – extends LED lifespan

• Stable mounting – secure installation with high‑strength adhesive tape

• Durable construction – double‑sided FPC with 18/35μm copper

6. 180° Beam Angle – Wide, Even Illumination

The 180° beam angle ensures:

• Wide light distribution – fills spaces evenly

• No dark corners – consistent coverage

• Versatile installation – suitable for cove, under‑cabinet, and wall‑washing applications

7. High‑Quality FPC – Flexible and Durable

The double‑sided FPC with high‑conductivity copper offers:

• Excellent flexibility – can be bent and shaped without damage

• Superior thermal conductivity – helps dissipate heat

• Long‑term reliability – built for permanent installations

8. 71.42mm Cutting Length – Precise Customization

The 71.42mm cutting interval allows for:

• Accurate length adjustment – fits any project dimension

• Minimal waste – cut only what you need

• Flexible design – adapt to various installation layouts

Color Channel Specifications

Applications

Installation Overview

Important: Ensure the total power of all connected strips is less than 80% of the power supply's rated output.

Installation Tips

Summary

Availability

The new COB RGBCW Pixel Strip (XXA-COB840D-RGBCCT-WS2805-24V) is available for order now. Custom lengths and configurations are available upon request.

👉 Contact Us Today for samples, technical support, or a quote.