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CSP LED Strip Supplier & Manufacturer

  • Our CSP LED strips utilize “Chip Scale Package” technology, ensuring higher brightness and improved uniformity of light distribution. 
  • Experience unmatched brightness and energy efficiency with our CSP LED strip lights. Designed with “Chip Scale Package” (CSP) technology, these lights offer superior illumination in a compact and sleek form factor. Illuminate any space with vibrant and consistent lighting, making them ideal for residential and commercial applications.”
  • Rest assured of our commitment to excellence, as our products boast quality certifications, including UL, CE-LVD/EMC, RoHS, EN62471, Reach, etc., to ensure high performance and extended lifespan.

What is CSP LED Strip?

CSP stands for “Chip Scale Package.” In the context of LED (Light Emitting Diode) technology, CSP refers to a method of packaging LED chips directly without the traditional sub-mount or lead frame structure, allowing for a much smaller footprint and increased flexibility in design.

Their small size and potential performance improvements make them an appealing option for many LED Linear lighting applications.

What's The Difference Between CSP vs. COB in Package?

  • CSP (Chip Scale Package): In CSP, the LED chip is packaged directly without a traditional sub-mount or lead frame structure, allowing for a much smaller footprint. Essentially, the package size of the LED chip is close to the size of the chip itself.
  • COB (Chip On Board): In COB technology, multiple LED chips are directly mounted onto a substrate (like a PCB) and then interconnected. There is no traditional individual packaging for each chip; instead, they’re collectively encapsulated.
  • CSP: CSP LEDs can have good heat dissipation since there’s a direct connection of the LED chip to the board or substrate. This can potentially increase the LED’s lifespan.
  • COB: COB designs have a larger surface area for heat dissipation since multiple chips are spread out over a larger substrate. This can lead to excellent thermal performance, especially when paired with proper heat sinks.
  • CSP: The smaller package size can offer improved optical design flexibility, potentially resulting in better light distribution and beam patterns.
  • COB: Since many LED chips are closely packed together in COB designs, they can produce a high light output from a single point source, which can be useful in certain applications like spotlights.
  • CSP: Their small size and reduced weight make them suitable for a wide variety of applications, from general lighting to integration into electronics.
  • COB: COB LEDs are commonly used in applications requiring high brightness from a compact area, like automotive headlights, floodlights, and spotlights.
  • CSP: Potential savings come from reduced material use and fewer manufacturing steps. However, the smaller scale can also introduce challenges, potentially raising costs in certain situations.
  • COB: The direct mounting of chips can lead to cost savings in manufacturing, but the cost might vary based on the number of chips used and the complexity of the design.
  • CSP: Given their small size, CSP LEDs might be more vulnerable to external stresses compared to other larger packages.
  • COB: Since the chips are directly mounted to a board and encapsulated, COB designs can be robust. However, any damage to the surface can affect multiple chips at once.

CSP and COB have their strengths and are suited to different applications. The choice between them would depend on the specific requirements of a project, such as brightness, heat dissipation needs, design flexibility, and cost considerations.


Features & Benefits of CSP LED Strip

  1. Size: Because CSP LEDs don’t have the conventional packaging elements, they are much smaller, allowing for denser arrays of LEDs on strips and other lighting fixtures.

  2. Heat Dissipation: Due to the direct connection of the LED chip to the board, there’s better heat dissipation. This can lead to longer LED life and better performance.

  3. Cost: In some instances, the reduced material and process steps can result in cost savings.

  4. Optical Design: The smaller package can offer improved optical design flexibility. This means manufacturers can potentially design lights with better beam patterns and light distribution.

  5. Integration: With the small size and flexibility, CSP LEDs can be integrated into a wider variety of products and applications.

Applications of CSP LED Strips

  • Gaming Systems: RGB LED strips for customizable lighting effects in gaming PCs and peripherals.
  • Home Entertainment: Bias lighting for TVs to reduce eye strain and enhance visual experience.
  • Interior Lighting: Cabin lighting, footwell lighting, door handle illumination, and trunk lighting.
  • Exterior Lighting: DRLs (Daytime Running Lights), puddle lights, and other auxiliary lighting applications.
  • Residential: Under-cabinet lighting, cove lighting, and accent lighting in homes.
  • Commercial: Cove lighting, decorative lighting, and task lighting in offices, hotels, and retail spaces.

Used in concerts, theaters, and other events for dynamic lighting effects.

  • Machine Vision: Illuminating objects for inspection in manufacturing processes.
  • Task Lighting: Providing focused lighting in work areas for detailed tasks.
  • Billboards and Signboards: Offering uniform brightness and improved visibility.
  • Edge Lighting: For transparent or semi-transparent signs where edge lighting can be utilized.
  • Displays: Used in TVs, monitors, and mobile devices to provide even and efficient backlighting.
  • Keyboards: Illuminated keyboards, especially for laptops and gaming keyboards, can use CSP LED strips for uniform backlighting.

CSP LED Strip By Series​

Single Color CSP Dotless Led Strip

  • CCT: 2700K, 3000K, 4000K, 5000K, 6000K, 6500K
  • Qty/M: 480leds/m
  • Voltage: 24V

Tunable Color White CSP Dotless Led Strip

  • CCT: 3000K+6500K
  • Qty/M: 640leds/m
  • Voltage: 24V

RGB CSP Dotless Led Strip

  • CCT: RGB
  • Qty/M: 840leds/m
  • Voltage: 24V

RGBW CSP Dotless Led Strip

  • CCT: RGBW(4 IN 1)
  • Qty/M: 840leds/m
  • Voltage: 24V

RGBCCT CSP Dotless Led Strip

  • CCT: RGBCCT(5 IN 1)
  • Qty/M: 840leds/m
  • Voltage: 24V

Specification Download

Specification NameDownload
CSP-480chips-LED-Strip-Single-Color specification 
CSP-640chips-LED-Strip-Tunable-White specification 
CSP-840chips-LED-Strip-RGB specification 
CSP-840chips-LED-Strip-RGBW specification 
CSP-840chips-LED-Strip-RGBCCT specification            

Product Video

Cutting & Soldering CSP LED Strip Lights

CSP led strips can be cut just like SMD led strip lights. Please only cut along the cut marks marked on the strip. This allows you to cut the strip to a custom size or add gaps to your application. The cut strips can be used again and are best connected by soldering, but if this is often not an option, our COB strip connectors are also available as an option.

Product Testing

Controlling the quality of LED strips is crucial to ensure their performance, longevity, and safety. Proper quality control measures help to maintain consistent standards and deliver reliable products to customers.


Our utmost priority is consistently delivering an exceptional customer experience to all who collaborate with us. Alongside our outstanding customer service, we take great pride in guaranteeing the overseas market certification: UL, TUV-CE, RoHs, LVD/EMC, Reach, EN62471 and more.

Why You Should Choose Us?

When you choose CSP LED strips in bulk from us, you’re not just getting a product; you’re gaining a reliable partner dedicated to providing you with top-notch quality, competitive pricing, and unparalleled support.

Premium Quality Guaranteed

Our commitment to quality is unwavering. Every single color LED strip that leaves our production line undergoes stringent quality control measures.

Extensive Range of Options

We offer a comprehensive range of single color LED strips with various lengths, brightness levels, and color temperatures. You'll have the flexibility to select the perfect fit for each application.

Competitive Bulk Pricing

By partnering with us for wholesale purchases, you gain access to competitive bulk pricing. Our streamlined manufacturing processes and efficient supply chain management enable us to offer you cost-effective solutions without compromising on quality.

Expertise and Technical Support

Whether you need assistance in selecting the right product or guidance on installation, our technical support team is always ready to help.

Timely Delivery

We understand the importance of timely deliveries in your business operations. With our efficient logistics network, we ensure that your bulk orders are delivered promptly and reliably, keeping your projects on track.

Global Market

Products are exported to over 60 countries and regions worldwide. Dominates the European market and cooperates with many major well-known brands.


CSP LED strips utilize LEDs that have a much smaller footprint due to the reduced packaging. This can lead to denser arrays of LEDs, potentially providing a more uniform light distribution.

They are widely used in backlighting (for TVs, monitors, and devices), general residential and commercial lighting, automotive lighting, signage, horticulture, and more.

Like most LED strips, CSP LED strips often have designated cutting points. However, always refer to the manufacturer’s guidelines before cutting or extending to ensure proper functionality.

While all LEDs produce some heat, the CSP design can lead to improved heat dissipation. However, it’s always recommended to install LED strips in areas with adequate ventilation and, if necessary, use additional heat sinks.

CSP LED strips are typically quite flexible and can be bent around corners. However, always bend them at the designated areas and avoid creasing or folding the strip, as it can damage the LEDs or circuitry.

Always turn off the power before installation, avoid installing in overly hot or enclosed areas without ventilation, and ensure the strips are away from flammable materials. Following the manufacturer’s installation guide is essential.

Due to their compact design, CSP LEDs can be more resistant to shocks and vibrations than some other larger LED packages. However, always handle and install them with care.

Replacing individual LEDs on an LED strip can be challenging and requires soldering skills. Typically, if a section of the strip fails, it’s more practical to replace that section or the entire strip.

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