Premium COB RGBW Colour Changing LED Tape Supplier

In modern entertainment venues, lighting is not just for illumination; it is the soul of mood and atmosphere.

A high-end leisure club requested lighting design that maintains a soft, comfortable white light during the day to highlight the space's layering, while at night, vibrant lighting is used to create an immersive entertainment atmosphere, perfectly blending music and lighting.

We recommended the RGBW COB LED strip.

Thanks to advanced COB packaging technology and an independent white light channel, this LED strip can effortlessly switch between natural white light and dynamic RGB colors, making the transition of ambiance smooth and seamless.

The continuous, dot-free lighting effect provides a soft, consistent linear light sensation throughout the space, offering a rich visual experience.

Today, this high-performance RGBW Colour Changing LED Tape is widely used in:

KTV rooms and halls: Dynamic light effects create a unique atmosphere
Bars and nightclubs: Colors change with the rhythm of the music
Game rooms and leisure spaces: Lighting up every corner of relaxation and entertainment
Showrooms and event spaces: Creating visual focal points and enhancing the display effect

Its flexible installation design, excellent light mixing performance, and multi-scene adaptability make it the ideal choice for those seeking high-quality, versatile lighting effects.

colour changing led tape for festive events

What Is RGBW COB LED Strip?

The RGBW COB LED Strip is a high-performance color-changing COB LED strip that features a chip directly soldered onto the PCB board with a no-solder-point design. It supports the mixing of four colors: red, green, blue, and white, presenting a stunning RGBW multi-color light effect. The light is evenly distributed and soft, with an extremely low light decay, offering a lifespan of over 25,000 hours.

It provides a uniform, seamless lighting effect with rich colors and stable, consistent lighting performance. This makes it ideal for a variety of locations requiring colorful lighting. Whether used for decorative lighting, dynamic light effects, or functional lighting, it delivers exceptional performance that remains stable over time, meeting diverse application needs.

Product Features

180-Degree Wide-Angle Illumination, Even Coverage

The COB LED strip provides 180-degree wide-angle illumination, ensuring broad and even coverage across the entire space. By embedding the chips directly into the substrate and coating them with phosphor, COB technology effectively expands the viewing angle, reduces the appearance of dark spots, and ensures a more uniform light distribution.

At the same time, the COB LED strip features excellent flexibility design, enhancing heat dissipation efficiency, improving stability, and durability, ensuring long-term reliable operation. Additionally, this strip is an ideal choice for a variety of applications, including use as boat LED light strips, where the robust design ensures it can withstand the elements.

Seamless Linear Effect

Our RGBW COB LED strip lights adopt chip-on-board (COB) packaging technology, with the LED chips directly fixed on the PCB, eliminating the common issues of light spots and hot spots seen in traditional 5050 strips.

The COB technology ensures a continuous and uniform light output with no noticeable brightness gaps, presenting a smooth linear lighting effect, providing a comfortable and consistent lighting experience for the space.

This makes it perfect for creating dynamic lighting effects in festive settings such as LED light strips for Christmas lights.

Rich Color Performance

When used with a controller, the RGBW COB LED strip offers flexible adjustment of brightness and white light color temperature, while supporting smooth RGB color transitions. Users can quickly switch modes to suit different scene requirements, creating personalized lighting effects that add vibrant visual layers to the space.

It is also well-suited for projects requiring colour changing LED tape, offering versatility for both functional and aesthetic lighting.

Easy Installation

The RGBW COB LED strip lights are equipped with high-adhesion 3M tape, which acts as excellent adhesive for LED light strips, allowing for flexible installation. This ensures it can easily adapt to even complex spaces. Additionally, its eco-friendly materials meet RoHS, CE, and REACH certification standards, ensuring comprehensive protection for your use.

This makes the strip an ideal solution for various applications, including as LED light strips for Christmas lights, where seamless integration and flexible installation are required.

Product Specification

Parameter	Value
Part NO:	LW-COB014
LED Qty:	840pcs per meter
Input Voltage:	DC24V
Watts:	18W
Color:	RGB 4 in 1
PCB color:	White
PCB Width:	12mm
IP Grade:	IP20
Operating temperature:	-25 to 45℃
Beam angle:	180 degree
Certification:	CE; RoHS
Max Run:	5M
Min Run:	100mm

Customization Service

LW Lighting RGBW COB LED strip lights support various customizations to meet the needs of different projects:

Packaging and Labeling: Custom packaging, instruction manuals, labels, PCB printed logos, and more.
Performance Customization: We can customize the LED quantity, PCB width, waterproof rating, color temperature, and Color Rendering Index (CRI) based on your specific requirements.

Accessories

To ensure a smooth installation of your LED light strips, we offer a range of high-quality accessories, including:

Connectors: Help you easily connect the strips, ensuring stable current transmission and quick, solder-free installation.
Aluminum Profiles: Provide excellent heat dissipation, extending the lifespan of the strips while enhancing their aesthetic appearance.
Power Supplies: Offer stable power to your strips, ensuring long-term, reliable operation.
RGBW Controllers: Precisely control the brightness and color changes of the strips, supporting various lighting modes to meet personalized needs.

Dimensions

LW-COB014-24V-840LEDs

Connect Drawing

How To Connect RGBW LED Strip?

The connection method for RGBW LED strips is basically the same as for RGB LED strips, with the addition of a “W” (white light) channel. This white light channel allows the strip to achieve rich color effects while also providing precise white light illumination.

Please watch the video for instructions on how to connect：How to Connect RGBW LED Strip with Controller

RGBW COB LED Strip FAQ

1. Can Multiple RGBW COB LED Strips Be Connected Together?

Yes. RGBW COB LED strips support multiple connections, but the actual continuous run length depends on the input voltage, power consumption per meter, and the output capacity of the power supply. For longer lighting projects, it's recommended to use 24V RGBW COB LED strips with dual-end or multi-point power feeding to reduce voltage drop and ensure consistent brightness and color across the entire strip.

For more information on voltage drop issues, please refer to: //www.ledworker.com/LED-Strips-Prevent-Voltage-Drop.html

2. How Many Watts Per Meter Do RGBW COB LED Strips Consume?

The power consumption of RGBW COB LED strips mainly depends on LED density, chip count, and product design. LW Lighting's 24V RGBW COB LED strips consume 18W per meter, delivering high-brightness color effects while maintaining stable current output and good heat dissipation.

3. What's the Difference Between RGBW COB LED Strips and RGBCCT COB LED Strips?

Both RGBW and RGBCCT are multi-color LED strips. RGBW COB LED strips use an RGB + independent white chip structure, while RGBCCT COB LED strips add two additional independent channels for warm white and cool white. This means they can not only display RGB colors but also adjust the white light color temperature, for example from 2700K warm white to 6500K cool white.

4. Can RGBW LED Strips Be Used on Boats or Yachts?

Yes. RGBW LED strips are widely used on boats, yachts, RVs, and similar environments, suitable for cabin lighting, deck ambiance lighting, storage compartment lighting, and decorative lighting. Since marine environments involve high humidity and salt spray corrosion, it's recommended to choose products with an IP67 or IP68 waterproof rating, paired with corrosion-resistant connectors and a stable DC power supply to improve system reliability and lifespan.

5. Do RGBW COB LED Strips Remember the Previous Lighting Settings After a Power Outage?

RGBW COB LED strips themselves don't have memory function. Whether the color, brightness, and mode settings can be restored after a power outage mainly depends on the controller being used. If the controller supports the Power-Off Memory function, it will automatically restore the previous settings once power is reconnected; if not, it will typically revert to the default mode.

Future Trends: Dual Enhancement of Intelligence and Environmental Performance

With the growing popularity of smart home technology and green lighting concepts, RGBW LED strips will incorporate more intelligent features, allowing remote control through mobile apps or voice assistants. We are committed to developing more efficient and eco-friendly lighting products, offering flexible, energy-saving, and sustainable solutions for various spaces.

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