COB RGBW LED Strip Lights – Seamless, Ultra Bright Lighting for Design-Driven Spaces
COB RGBW LED Strip Lights – Seamless, Ultra-Bright Lighting for Design-Driven Spaces
Standard RGBW LED strips often fall short in high-end projects—leaving visible dots, uneven illumination, and frustration. That’s why we developed our COB RGBW LED Strip series, combining chip-on-board precision with RGB plus a dedicated white channel to deliver seamless, ultra-bright lighting with rich, accurate color control—all engineered by Sunroleds with 13+ years of expertise.
As a dedicated COB LED strip manufacturer, we don’t just assemble products—we engineer lighting systems designed for real project outcomes. Our RGBW and RGBWW COB strips feature up to 840 LEDs per meter, true 4- or 5-channel output (RGB + W / WW), and dot-free linearity that remains flawless even in slim profiles and direct-view applications. Every product is built under CE and RoHS certifications, produced on automated SMT lines, and tested for color consistency, stable output, and long-term durability.
Today, we supply lighting designers, contractors, and system integrators in 50+ countries with high-CRI RGBW solutions that integrate seamlessly into DMX, DALI, RF, and smart control systems. From hospitality and retail projects to residential automation, we’re your trusted partner, supporting you from specification to shipment.
RGBW vs RGWW LED Strip: Which One Do You Need?
RGBW vs RGWW LED Strip: Which One Do You Need?
The primary distinctions between RGBW and RGBWW COB LED strips lie in their white light capabilities, channel configurations, and resulting lighting effects
| Features | RGBW COB LED Strip | RGBWW COB LED Strip |
|---|---|---|
| Diodes/Channels | Four diodes/channels (Red, Green, Blue, White) | Five diodes/channels (Red, Green, Blue, White, Warm White) |
| White Light Quality | Produces a pure, crisp, and brighter white light | Offers warm white and cold white for tunable white |
| Color Rendering | Good color rendering with accurate white | Enhanced white light versatility with tunable white options (warm to cool) |
| Lighting Effects | Vibrant colors with a functional, pure white | Dynamic color effects, soft ambient lighting with warm white, and precise white color temperature control |
| Wires | 5 Wires:Black V+、White W、Blue B、Green G、Red R | 6 Wires: Black V+、Green G、Blue B、Red R、White CW、 Yellow WW |
| Application | General decorative and functional lighting, where pure white is important | High-end applications, architectural, commercial, and residential settings requiring precise white tone control and ambiance |
RGBW & RGBWW COB LED Strip Overview
RGBW & RGBWW COB LED Strip Overview
| Model NO | SR-COB-560RGBW | SR-COB-720RGBW | SR-COB-840RGBW | SR-COB-840RGBWW |
|---|---|---|---|---|
| Name | RGBW COB LED Strip 560leds/m |
RGBW COB LED Strip 720leds/m |
RGBW COB LED Strip 840leds/m |
RGBWW COB LED Strip 840leds/m |
| LED Type | COB RGBW 4-in-1 | COB RGBW 4-in-1 | COB RGBW 4-in-1 | COB RGBW 5-in-1 |
| LED Qty/m | 560leds/m | 720leds/m | 840leds/m | 840leds/m |
| Voltage | DC24V | DC12V | DC24V | DC24V |
| Power | 16W | 16W | 16W | 16W |
| Colors | RGBW | RGBW | RGBW | RGB CCT |
| PCB Width | 12mm | 12mm | 12mm | 12mm |
| Unit Cut | 50mm | 33.33mm | 33.331mm | 41.66mm |
| IP Rated | IP20/IP65/IP67/IP68 | IP20/IP65/IP67/IP68 | IP20/IP65/IP67/IP68 | IP20/IP65/IP67/IP68 |
True Color, Consistency Light
True Color, Consistency Light
Every strip is backed by third-party photometric testing and in-house QC protocols, ensuring long-term visual stability, minimal light decay, and color integrity throughout the product’s lifetime.
Excellent Color Rendering CRI90+
Our single-color COB LED strip delivers true-to-life color accuracy with a CRI (Color Rendering Index) of 90 or above, making them ideal for applications where precise color reproduction is critical—such as retail displays, residential lighting, or creative installations.
Superior Color Consistency SDCM<3
Each LED strip undergoes precise binning and calibration to ensure minimal color deviation across batches. With a 3-step MacAdam ellipse (SDCM ≤ 3), you get smooth, uniform lighting without visible color shifts—even over long installations or across multiple reels.
Technology & Quality Control
Technology & Quality Control
Engineered for precision. Built to last. Tested to outperform.
Multi-Step Testing Process
Every COB LED strip goes through 13 rigorous testing stages, including high-temperature aging, waterproof simulation, color accuracy checks, and soldering integrity. We test not once, but repeatedly — to ensure what you receive is stable, safe, and consistent.
Premium Raw Materials Only
We carefully source top-grade chips, phosphor, adhesive Tapes, and PCB materials from trusted suppliers. High-quality input means high-quality output — it’s the foundation of performance, longevity, and reliability.
3-5 years Warranty
We stand behind every reel. All products come with a 3 to 5-year warranty, backed by responsive service and real technical support. Our commitment doesn’t end at delivery — it continues through the life of your project.
Versatile Applications Scenarios
Versatile Applications Scenarios
Whether you’re lighting a boutique hotel or integrating with a building-wide control system, the combination of color + tunable white gives designers and integrators a powerful tool
Control Options & System Matching
Control Options & System Matching
Why Choose us?
Why Choose us?
With 13+ years of expertise in LED strip light manufacturing, we are committed to delivering premium-grade COB LED strips that meet the highest global standards. From strict quality control to tailored OEM/ODM services, every detail is designed to help your business shine. Backed by certified production, fast lead times, and responsive service — we’re not just a supplier, we’re your reliable partner in light business.
Manufacturing Excellence
we operate our own automated production lines—from SMT and COB machines to dispensing, extrusion, aging, and QC testing systems. This full control over manufacturing ensures stable quality, high luminous efficacy, and strict consistency across every reel.
NO MOQ
We believe great partnerships start with flexibility. That’s why we offer no minimum order quantity. Whether you need a few meters for prototyping or small batches for retail testing, we’re here to support your growth.
Fast Service
Time is money in today’s competitive LED market. Our experienced sales team guarantees fast responses—quotation within 24 hours, samples in 3–5 days, and delivery in 7–12 days. Whether it’s a technical request or a custom spec sheet, we move quickly so you can deliver on time, every time.
OEM & ODM Support
Need a specific color, CRI, IP rating, PCB width, or control protocol? We’ve got you covered. With years of experience serving OEM and ODM clients worldwide, we offer flexible customization to match your exact project
Flexible Solution
We combine the efficiency of a factory with the agility of a trading company. That means we can adapt quickly to your needs—whether it’s split shipments, urgent air freight, or mixed orders, our flexibility helps you respond faster to market changes, minimize inventory risks, and focus on growing your business with confidence.
Reliable & Flexible Logistic
We understand global trade and shipping needs. Whether you need FOB, CIF, DDP, or drop-shipping—we manage it all. We offer palletized shipments, urgent air freight, Our export team handles logistics so you can focus on your customers.
Get a Quick Quote or Get Samples
Get a Quick Quote or Get Samples
Simply fill out the form to receive a personalized quote. Our team is ready to assist you with top-quality LED solutions at competitive prices！
