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RGBIC COB LED Strip Light
LED QTY:480leds/m,576leds/m,720leds/m
Voltage :12v/24V
Watts:9w/m,10W,12W
PCB Width & Thinkness :10mm width,2OZ
IP Rating: IP20 ,IP67
Addressable RGB COB LED Strip factory china: OX LIGHTING
Addressable COB LED strip lights is big leap forward in LED strip technology, with the unique ability to independently control each LED unit or group of LEDs,
it is possible for customization and creativity.
1. What is an Addressable COB LED Strip?
There are two core components: COB and Addressable.
The COB Advantage
Traditional LED strips (SMD led ribbon) feature individual LED “chips” soldered onto a circuit board
This often produce a “string of pearls” effect where you see bright dots of light. it will be separated by dark gaps.
COB (Chip-on-Board) technology changes this.the hundreds of tiny LED diodes (led chips) directly solder onto the flexible PCB (Printed Circuit Board).
These chips are covered by a continuous layer of phosphor gel. This is very smooth, no spot of lights that looks like a neon tube.
The Power of Addressability
A standard COB strip changes color like red, blue, green,yellow,warm white or white. An Addressable COB strip includes tiny IC chips (like the WS2811, WS2812B, or SK6812).
These ICs allow a controller to send data to specific pixels along the strip and then mix the different color.
With an addressable COB strip, you can have a rainbow chasing effect, at the beginning of the strip is red, the middle is green, and the end is blue, all running in a fluid motion.
What is the advantage
High-density chip on PCB, integrated chip package, uniform light color, no dark areas
High heat dissipation, flexible PCB design, bendable, easy to make installation
LED chip directly mounted on FPC, addressable LED tape light angle up to 180 degrees
DC12V/24V constant voltage design, low voltage, small voltage drop, standard length of 5 meters and can be 10m
Highly adhesive,(3M tape support) thermally conductive double-sided adhesive backing to install and long-lasting adhesion
LED sources are energy-saving and environmentally friendly and support ROHS environmental standards
we can support OEM/ODM and customizable
Technical Specifications
IC Chip Types
The IC determines how the strip communicate to your controller. Common types include:
WS2811: it is 12V or 24V strips. Often controls groups of LEDs (e.g., 12v 1 pixel = 3 or 24v 1 pixel =6 LEDs) but not every single diode.
WS2812B : Common on 5V strips. These allow to control individual every leds, meaning every single LEDS can be a different color.
WS2815 : Typically found on 12V or 24v strip but can control every leds ,it is individual addressability and breakpoin function
Density (LEDs per Meter)
COB strips are famous for high density. but SMD strips usually have 30, 60, 72, 84, 96, 120 or 144 LEDs per meter,
COB strips often feature 480leds/m ,576/leds,720leds/m and more t. Higher density means a smoother lighting
Voltage: 5V vs. 12V vs. 24V
5V: the small DIY projects (like PC cases) it will be voltage drop. If the strip is longer than 2-3 meters, the end is not brightness.but you can connect with power supply on the double end.
12V/24V:it is architectural or room-scale lighting. They can run longer distances (5–10 meters) .
| Model No. | OX480RGBIC | OX576RGBIC | OX720RGBIC |
| Input Voltage | 12V/24V | 12V/24V | 12V/24V |
| Power | 9W/18W | 10W/20W | 12W/24W |
| PCB Material | Double Sided FPC，2oz | Double Sided FPC，2oz | Double Sided FPC，2oz |
| Color | RGB+IC | RGB+IC | RGB+IC |
| SPI IC Chip | External IC WS2811 | External IC WS2811 | External IC WS2811 |
| Breakpoint Resume | No | No | No |
| Pixels QTY | 10 pixels/m | 16 pixels/m | 20 pixels/m |
| LED Chip QTY | 480LEDs/m | 576LEDs/m | 720LEDs/m |
| Cut Section | 100mm | 62.5mm | 50mm |
RGBIC COB LED strip light is different with RGB COB strip. RGBIC is high level . by adding external ICs WS2811, WS2814, and WS2818 to meet magic dream colors.
There is over 16 million colors to choose from the RGB and RGBW strips,. This addressable RGB COB LED strip is the same ,also over 16 million colors.
with over 16 million colors controlled by an SPI controller. The RGBIC COB LED strip with an external SPI IC chip can control each led or each group of COB individually
and lots of effects such as rainbows, running water, hoses, and more.
Addressable COB vs. Addressable SMD
| Feature | SMD LED Strips | COB LED Strips |
| Appearance | Visible individual LED potential hotspots dot appearance | Seamless uniform line of light no visible dots |
| Efficiency | 80-120 lm/W | 100-140 lm/W |
| CRI | 70-80-95+ CRI depending on quality | Typically 90+ CRI |
| Beam Angle | Typically 120° | Typically 180° |
| Color Consistency | Can vary between individual LEDs (binning issues) | Excellent consistency across the strip |
| Flexibility | Flexible, but solder points can be stress points | flexible but not better fragile due to continuous chip arrays |
| Heat Dissipation | Good; heat spread across individual LEDs | Excellent; substrate acts as integrated heat sink |
| Cost | $2-10 per meter | $5-20 per meter |
| Cutting Points | Every 1-3 LEDs | More frequent cutting points 1-10mm |
| Waterproof | (IP20, IP65, IP67, IP68) | (IP20, IP65, IP67) |
Applications and Use Cases
Under-Cabinet Lighting:No “dots” reflecting off glossy granite or quartz countertops.
Cove Lighting: Smooth gradients along the ceiling without any dark patches.
Gaming Setups: Perfect for “Ambilight” style TV backlighting or desk edges where you want a futuristic, fluid look.
Signage: Creating custom neon-style signs that can change colors or animate.
RGBW is Multifunctional and high-performance LED light source designed for both Ambient lighting and decorative lighting applications.
The RGBW (Red, Green, Blue, White) color capabilities allow to mix dynamic color and a range of lighting effects, making it ideal
for creating vibrant atmospheres or highlighting specific areas.
