RGB COB LED Strip

Direct Chip-on-PCB Technology: The RGB COB LED strip uses advanced chip-on-board technology, mounting LED chips directly onto the PCB. This design eliminates solder points and offers a seamless, dot-free lighting effect.
High Color Efficiency: RGB COB strips deliver vibrant color with high efficiency, providing smooth, even illumination across the strip.
Low Light Decay and Long Lifespan: With a lifespan exceeding 25,000 hours, RGB COB LED strips maintain consistent brightness over time, ensuring durability.
Enhanced Flexibility and Heat Dissipation: The COB design allows better bending flexibility and superior heat conduction, reducing the risk of damage in curved installations.
Compliance with Safety Standards: All materials used in these strips meet RoHS, CE, and REACH standards, ensuring environmental safety and quality.
Easy Installation: Equipped with 3M adhesive backing, the RGB COB LED strip is easy to install and can be bent freely, making it versatile for various lighting applications.

What is RGB COB LED Strip?

An RGB COB LED strip uses chip-on-board (COB) technology to directly mount RGB LED chips onto a PCB board. The term "RGB" stands for the three primary colors—red, green, and blue—whose combinations can produce a wide spectrum of colors. This technology offers several advantages:

Enhanced Color Mixing: By combining the three colors, an RGB COB strip can create a variety of colors. It also supports single-color lighting by isolating each of the primary colors.
Smooth, Uniform Lighting: COB LEDs provide a seamless lighting effect with a consistent, dot-free illumination, as the chips are densely packed on the strip.
Large Emission Area: The strip emits light over a broad surface area with a 180° beam angle, providing a wide, even spread of light.
High Color Efficiency: The COB setup achieves high color rendering and efficiency, making it suitable for applications requiring vibrant, dynamic lighting.

RGB COB LED Strip Specification

Product Features

LED Quantity: 450/480/630/864 LEDs
PCB Width: 10mm
Color Temperature: Adjustable between Red Green and Blue
Waterproof Ratings: IP20, IP65, IP67, and IP68 options available for different environmental needs.

Customization options include LED quantity, PCB width, color temperature range, CRI levels, and waterproof rating. For additional customization or specific requirements, please contact us.

Product Specification

Part NO:	LW-COB020	LW-COB031	LW-COB040
LED Qty:	630pcs per meter	480pcs per meter	864pcs per meter
Input Voltage:	DC12V / DC24V	DC24V	DC12V
Watts:	12V（16W）	16-18W	15W
Watts:	24V（18W）	16-18W	15W
Color:	RGB 3 in 1	RGB 3 in 1	RGB 3 in 1
PCB color:	White	White	White
PCB Width:	10mm	10mm	10mm
IP Grade:	IP20	IP20	IP20
Operating temperature:	.-25 to 45℃	.-25 to 45℃	.-25 to 45℃
Beam angle:	180 degree	180 degree	180 degree
Certification:	CE; RoHS	CE; RoHS	CE; RoHS
Max Run:	5M	5M	5M
Min Run:	DC12V (14.3mm)	33.33mm	41.67mm
Min Run:	DC24V (33.33mm)	33.33mm	41.67mm

Products Details

01.Wide Viewing Angle

The COB LED strip offers a viewing angle of up to 180 degrees, compared to the typical 120-degree angle in standard SMD LED strips.

This is achieved by placing the chip directly on the PCB and covering it with phosphor, which results in fewer dark spots and a broader light spread.

02.22 AWG Pure Copper Wire

We use high-quality 22 AWG pure copper wire for connectivity. Each LED strip end is stripped to 3/8 inches for easy wiring,

focusing on durability and effective power transmission.

03. Superior Linear Lighting Performance with Dot-Free Illumination

Utilizing COB (Chip-on-Board) technology, this strip mounts LED chips directly onto the substrate, minimizing visible light spots and providing

even light distribution.This design creates a smooth, soft illumination ideal for applications needing consistent lighting.

In comparison to 5050 RGB LED strips, COB strips eliminate hotspots, making them perfect for environments requiring higher-quality

lighting without harsh glare.

04.Waterproof Level

Non waterpro type

Extruded Silicone waterproof

Put in tube waterproof

06.Excellent Color Rendering

COB RGB LED strips offer outstanding color rendering capabilities, allowing for a wide range of vibrant colors. By combining three primary colors—red, green,

and blue—this LED strip can produce an almost unlimited array of color combinations. This flexibility makes it suitable for a variety of industry projects where specific lighting

tones are required to create different atmospheres, highlight features, or set moods.

Images of RGB COB LED Strip

Here is some of product show in real situation:

Videos of RGB COB LED Strip

Custom LED Strip Supplier & Manufacturer

LEDWorker is a leading manufacturer and supplier of high-quality LED strip lights, specializing in customized solutions for residential, commercial, and industrial applications. Our automated production lines ensure product consistency and quality, enabling us to provide reliable, energy-efficient lighting solutions. We offer extensive OEM and ODM services, tailoring LED strips to meet specific requirements such as LED density, PCB width, color temperature, and waterproofing level.

Our commitment to quality is underscored by certifications, including CE and RoHS, ensuring safety and environmental friendliness. With competitive pricing, flexible order quantities, and a dedicated support team, LEDWorker is a trusted partner for all LED strip lighting needs.

Customizing LED Strip Components:

1. Customizing LED Quantity:
Based on customer requirements, the number of LEDs per meter can be adjusted. Changing the density of LEDs affects the strip's lighting effect, with higher densities providing better linearity. Additionally, adjusting the arrangement of LEDs impacts the brightness and voltage drop across the strip, allowing for tailored lighting performance.

2. Customizing PCB Boards:
LED strips can have customized PCB boards to suit different installation environments. For narrow spaces, thinner strips can be produced, while for higher brightness needs, wider PCBs may be used to enhance heat dissipation. Moreover, double or triple-row LED arrangements can be achieved by expanding the PCB width to deliver the desired lighting effects.

3. Customizing Waterproofing:
Depending on the intended usage environment, various waterproof levels can be applied. For instance, IP20 indicates no waterproofing, IP65 is gel-coated, and IP67 uses tubing or extrusion methods for waterproofing. For outdoor applications like neon LED strips, IP67 is commonly used, and IP68 offers the highest level of waterproofing with considerations for plug and cable sealing to ensure complete water resistance.

This level of customization ensures that clients get the most suitable LED strip solutions for their specific projects, whether for indoor decor or demanding outdoor lighting installations.

4. Custom Packaging:
Single-color LED strips are often used for home and commercial decor, and we provide packaging customization to cater to wholesalers. This includes custom labels, special bags, boxes, and display stands, offering a one-stop service experience for our clients.

Industry Expertise: We bring years of customization experience, having served notable clients such as Ford and Best Buy with OEM and ODM services. Our products adhere to ISO9001, CE, RoHS, and UL standards, ensuring quality and reliability.

For any inquiries, our sales team is available 24/7 to provide comprehensive support.

With our extensive experience in customizing LED strips, we have provided OEM and ODM services to well-known brands like Ford and Best Buy. All our products comply with ISO9001, CE, RoHS, and UL certifications. We are confident in our ability to deliver products that meet your specific needs. If you have any requests, please contact our sales team—they are available 24/7 to offer you a comprehensive purchasing experience.

Dimensions

LW-COB020-24V-630LEDs

Connect Drawing

RGB COB LED Strip Application

RGB COB LED strips are versatile and are widely used across various entertainment venues, commercial lighting projects, automotive lighting, and outdoor lighting applications. When paired with a compatible controller, these strips enable precise control over each color’s brightness and display mode, allowing for smooth gradient effects. This makes them ideal for settings where dynamic lighting is required to create ambiance, attract attention, or highlight architectural details.

Due to their even light distribution and high color fidelity, RGB COB LED strips are particularly popular for:

Entertainment Venues: Bars, clubs, and theaters benefit from the customizable color options, adding energy and vibrancy to spaces.
Commercial Displays: Retail stores and showrooms use RGB COB LED strips to draw attention to specific areas or products with attractive lighting.
Automotive Lighting: RGB COB strips are often used in cars for interior mood lighting and exterior accent lighting, creating unique visual effects.
Outdoor Spaces: Suitable for patios, gardens, and pathways, these LED strips add color and charm to outdoor settings while withstanding environmental conditions when rated for outdoor use.

Installation

(1) Paste Installation:

This Installation Method is Generally Used for the Waterproof Environment,

And the High-Viscosity 3m Adhesive is Attached to the Back of the Lamp Strip,

Which Can Be Directly Pasted on the Required Solid. The Surface of the Media.

Easy To Use And Easy To Install

Tear Off The Adhesive Tape

Paste To Where You Need To Install

Accessories

Connectors

Aluminum Profiles

Power Supply

RGB Controller

How to cut and connect it

Cut the COB on the cut mark

Take the 3M tape out.

Put the strip with the connector and connect it together

press the PIN into the PCB

After cut COB led strip lights and connect it together

How we guarantee the quality

As a professional LED manufacturer, we ensure that all our LED strips undergo rigorous testing to guarantee their quality and durability. Below are the specific tests, conditions, cycles, criteria, and equipment used to maintain high product standards:

Product Reliability Project
Test Item	Test Conditions	Duration/Cycle	Judgment condition	Use equipment
Thermal Shock	–40℃ 30min↑↓5sec100℃ 30min	200cycles	No cracked glue, no dead light	Hot and cold shock box
Humidity Heat Storage	Ta=85℃、RH=85% Rated voltage	1000hr	Luminous decay≤10%,no cracked glue, no dead light	High temperature and humidity box
Life Test	Ta=25℃ Rated voltage	1000hr	Luminous decay≤3%,no cracked glue, no dead light	Room temperature aging seat
High Humidity Heat Life Test	60℃ RH=90% Rated voltage	1000hr	Luminous decay≤10%,no cracked glue, no dead light	High temperature and high humidity aging box
Twist Test	360°/cycle Fixed and twisted at both ends	300	No dead light, no cracked glue	Distortion test machine

Packing

FAQs

Here is the top frequent asked questions. If you are still not very clear, feel free to content our consultant for more details.

We offer FREE SAMPLES for your business.

Is COB LED better than LED?

COB LED and traditional SMD (Surface Mount Device) LED both have their own advantages and disadvantages, and the choice depends on the application and requirements.

COB LED is better for linear lighting and applications that require uniform, high brightness and efficient thermal management. It's ideal for applications like high-end commercial lighting and architectural accent lighting.

SMD LED is more versatile and cost-effective, making it suitable for general-purpose lighting and situations where individual control of each LED isn't necessary.

What is an RGB COB LED?

An RGB COB LED is a Chip-On-Board LED that integrates red, green, and blue (RGB) colors into a single, compact, high-efficiency light source.

It provides dynamic color mixing, enabling a wide spectrum of colors to be generated through the combination of these three basic colors.

COB (Chip on Board) technology ensures that the multiple LEDs are packed closely together on a single board, improving brightness and uniformity of the emitted light.

What is the difference between a LED strip and a COB LED strip?

COB LED strips and SMD LED strips differ significantly in terms of their light source structure, brightness, energy efficiency, cost, heat dissipation, and application.

COB LED strips provide higher brightness and better energy efficiency, as they pack multiple LED chips into one module, but they tend to be more expensive and can have more complex heat dissipation requirements.

SMD LED strips are more cost-effective and widely used in general lighting applications but may offer lower brightness and less uniform light distribution. They are also easier to work with when it comes to flexible designs, making them suitable for a variety of environments.

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