4mm single color COB LED strip lights

High color consistency, 3/6 Step Macadam
High CRI, Ra>90
2000K ~6000K and other custom CCT available
Red/Green/Blue/Yellow/Amber/Pink/UV available
LM80 compatible, more than 50000 hours lifespan
Standard 480leds/m,and custom xxleds/M
5W/M, best balance lumen output and heat-sink
Can be powered by CV 5V,12V,24V
OEM and ODM available
3-5 years warranty
Coiled red neon flex LED strip light on a white plastic reel, featuring a flexible silicone tube and two power wires for easy connection.

4mm single color COB LED strip lights Supplier & Manufacturer

As a leading supplier and manufacturer of 4mm single color COB LED strip lights, we specialize in providing high-quality, energy-efficient lighting solutions for various commercial and residential applications. Our 4mm COB LED strips deliver uniform, bright illumination with no visible hotspots, making them ideal for under-cabinet lighting, decorative accents, signage, and more. With a focus on precision manufacturing, we ensure durability, long lifespan (over 50,000 hours), and exceptional color consistency. We offer OEM/ODM services, allowing for customized lengths, colors, and features to meet specific project requirements. Trust us for reliable, cost-effective lighting solutions with excellent customer service.
Modern LED strip light manufacturing workshop with SMT machines, soldering equipment, automated testing, and workers in cleanroom uniforms operating production lines

Features of 4mm single color COB LED strip lights

Illuminated white neon flex LED strip light coiled on a black reel, glowing gently in a dark environment.
High-brightness RGB COB LED strip lights on reels emitting colorful light, ideal for flexible decorative and ambient lighting installations
Blue neon flex LED strip light glowing on a reel in a dark setting, showing vibrant illumination and flexible design.
Close-up of a hand holding low-voltage COB LED strip lights glowing white, demonstrating safe-touch panel in operation.
Coiled green neon flex LED strip light glowing brightly in the dark, mounted on a black reel with visible light trail on the surface.
Illuminated white neon LED strip light coiled on a black reel, glowing steadily in a dark environment with soft light reflection.
Various colors of neon flex LED strip lights including orange, blue, pink, and cyan, glowing brightly in a dark background and hanging vertically for display.
Glowing green neon flex LED strip light coiled on a reel, emitting vibrant light in a dark background, ideal for signage or ambient lighting.
Our 4mm single color COB LED strip lights offer exceptional performance with high color consistency (3/6 step Macadam) and a high CRI (Ra>90). Available in color temperatures from 2000K to 6000K, as well as custom CCT options, these strips are perfect for a wide range of lighting applications. Colors include red, green, blue, yellow, amber, pink, and UV. With LM80 compliance, a lifespan of over 50,000 hours, and standard 480 LEDs/m (custom lengths available), these strips offer optimal lumen output and heat dissipation at 5W/m. They can be powered by CV 5V, 12V, or 24V, and come with a 3-5 year warranty. OEM and ODM options available.

How to install 2.7mm Single Color COB LED Strip ?

Step-by-step diagram for installing a 12V LED strip light: connecting to power, cutting to length, applying 3M adhesive, and attaching connectors.
Product feature image of a 4mm ultra-thin COB LED strip, highlighting its flexibility, cuttable segments, and 3M double-sided adhesive tape for easy installation and custom shaping.

Applications of 4mm single color COB LED strip lights

Here’s a shorter version of the applications for the 4mm Single Color COB LED Strip Lights:

1. Bedroom Lighting
Create soft, ambient lighting along walls or ceilings for a cozy atmosphere.

2. Display Shelves
Illuminate products or collectibles on shelves with uniform, bright light.

3. Architectural Accent
Use for discreet lighting in corners or along baseboards to highlight space design.

4. Cabinet Lighting
Install under cabinets or countertops to enhance visibility and style in kitchens or workspaces.

Collage showcasing COB LED strip light applications in a bedroom, product display shelves, and modern retail or commercial interiors with warm ambient lighting.

What are the advantages of using 4mm Single Color COB LED Strip Lights?

The 4mm Single Color COB LED Strip Lights offer several advantages, including their ultra-slim design, high brightness, and uniform light output. The Chip-on-Board (COB) technology ensures a seamless light distribution with no visible hotspots. These strips are energy-efficient, providing high-quality lighting while consuming less power compared to traditional lighting solutions. Their flexibility makes them ideal for a wide range of applications, such as under-cabinet lighting, accent lighting, and decorative installations, especially in spaces where space is limited or a sleek design is desired.

Can I customize the length of the 4mm Single Color COB LED Strip Lights?

Yes, the 4mm Single Color COB LED Strip Lights can be customized in terms of length. You can easily cut the strip to the desired length based on your project requirements. This flexibility allows for easy installation in various spaces, from small, tight corners to larger open areas. Additionally, if you need a custom length for your specific needs, it is possible to order tailored strips that match your precise specifications. This makes it ideal for both residential and commercial applications where customized lighting setups are needed.

Are the 4mm Single Color COB LED Strip Lights waterproof?

The 4mm Single Color COB LED Strip Lights are generally suitable for indoor applications. However, if you require waterproofing for outdoor or wet environments, you should ensure that the strip is properly encased in an IP-rated, weather-resistant housing. This will protect the LEDs from moisture, dust, and other environmental factors. Always check the product specifications or request a waterproof version if you plan to use it in locations exposed to rain or high humidity, ensuring a long lifespan and reliable performance.

How do the 4mm Single Color COB LED Strip Lights compare to regular LED strips?

Compared to traditional LED strips, the 4mm Single Color COB LED Strip Lights provide several enhancements, such as higher brightness and better light uniformity. The COB technology ensures that the light emitted is continuous and smooth without the “dots” seen in standard LED strips. This makes them ideal for applications where seamless, consistent lighting is crucial. Additionally, the 4mm COB strip is thinner and more flexible, making it easier to integrate into tight spaces and applications where traditional strips might not fit.

What power sources are compatible with the 4mm Single Color COB LED Strip Lights?

The 4mm Single Color COB LED Strip Lights can be powered using a constant voltage (CV) LED driver. They are compatible with 5V, 12V, or 24V power sources, depending on the specific version of the LED strip. It’s essential to match the voltage of the LED strip with the appropriate driver to ensure optimal performance and safety. Using the correct power supply will prevent overloading, ensure proper brightness, and extend the lifespan of the strips, providing reliable, long-lasting illumination for your projects.

What is the lifespan and warranty of the 4mm Single Color COB LED Strip Lights?

The 4mm Single Color COB LED Strip Lights have an impressive lifespan of over 50,000 hours, ensuring long-term, trouble-free operation. This longevity makes them a great investment for both residential and commercial applications. In addition to their durability, the strips come with a 3 to 5-year warranty, providing peace of mind for buyers. The combination of extended lifespan and warranty ensures that these LED strips offer reliable performance over time, reducing the need for frequent replacements and minimizing maintenance costs.

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