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48V COB LED Strip Lights

  • New Technology: Chips are directly mounted on the PCB, offering a seamless, dot-free lighting experience.
  • Higher Efficiency: Designed with 48V, delivering brighter output compared to 12V or 24V under the same power.
  • High Color Rendering: Uniform and consistent illumination with high CRI.
  • Color Options: Available in primary tones of 2700±150K, 3000±200K, 4000±250K, and 6000±350K.
  • Certified Materials: All materials comply with RoHS, CE, and REACH standards.
  • Easy Installation: Flexible and bendable, with a 3M adhesive backing for hassle-free installation and storage.
  • Beam Angle: Wide 180° beam angle for superior coverage.
  • Customizable Lengths: Features a cuttable design to accommodate various length requirements.

What is 48V COB LED Strip Lights?

The 48V COB LED Strip refers to a lighting strip where COB (Chip-on-Board) technology is used to directly bond LED chips onto the PCB, operating at a 48V working voltage.

 Compared to traditional 12V or 24V LED strips, the 48V COB strip delivers higher power output and ensures minimal power loss over long-distance power transmission. This makes it ideal for large-scale installations or projects requiring high brightness and uniform illumination.

48V COB LED Strip Lights Specification

Product Features

  1. LED Quantity: 480 LEDs
  2. PCB Width: 8 mm
  3. Color Temperature: 3000k/4000k/6000k
  4. CRI (Color Rendering Index): Options available for >80, >90, and >95 to provide high color accuracy.
  5. 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: 48V COB LED Strip 
COB075
LED Qty: 480pcs per meter
CRI (RA) 90
PCB Width IP20: 8mm width
Input Voltage: DC48V
Watts: 8W/M
Luminous Flux: 90LM / W
Color: 2700/3000/4000/6000K
PCB color: White
IP Grade: IP20
Operating temperature: .-25 to 45℃
Beam angle: 180 degree
Certification: CE; RoHS
Max Run: 5M
Min Run: 48V 50mm

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.Excellent CCT Uniformity for Continuous Orders

Our experienced engineering team ensures outstanding correlated color temperature (CCT) consistency for continuous orders.

Every batch maintains the same color accuracy, guaranteeing premium quality for every order.

 

03.22 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.

 

04.Higher Brightness with 48V Voltage

The 48V design delivers higher brightness at the same power output compared to 12V or 24V strips, making it ideal for large-scale or high-brightness applications.

05. Excellent Iinear Iighting performance, Dot FREE.

 2835SMD Led Strip With Aluminum Profile:

                                                        VS

COB Led Strip With Aluminum Profile

06.Waterproof Level

Non waterpro type

 

Extruded Silicone waterproof

Put in tube waterproof

06.High CRI type, based on 90, even RA > 95

 

 

Images of 48V COB LED Strip Lights

Here is some of product show in real situation:

Videos of Dual Color 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. Customizing Color Temperature:

We offer standard color temperatures of 3000K, 4000K, 6000K, 8000K, and 10000K. Additionally, we can customize specific color temperatures based on customer requests. In certain environments, strict requirements for color temperature are essential. If customers provide the x and y chromaticity coordinates on the color spectrum chart, we can produce a color that precisely matches their needs.

This level of customization ensures that lighting solutions not only meet aesthetic preferences but also adhere to technical specifications for specialized environments.

5. Custom Color Steps:
Our standard offering for LED strip products is three-step color binning, ensuring consistency in light output. However, if customers require finer precision, we can provide a one-step binning process, which guarantees even tighter control over color consistency.

6. Custom Color Rendering Index (CRI):
Some customers require specific CRI (Color Rendering Index) standards. Achieving a CRI of 90 is relatively straightforward with current LED technology. However, for higher CRI values, like 95, we need to determine if the requirement is for an average CRI or if specific parameters like R9 (which represents red tones) must also be high. A CRI of 95 or higher is typically needed in specialized environments like photography studios. We can fully meet customer demands for CRI, ensuring optimal color accuracy for any application.

7. 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

Connect Drawing

48V COB LED Strip Application

The 48V COB LED strip is designed for high-quality, versatile lighting applications, offering superior brightness, uniform illumination, and extended lifespan. Its flexibility and efficiency make it suitable for a wide range of industries and projects:

  • Large-Scale Commercial Spaces:
    Ideal for shopping malls, retail stores, and supermarkets where bright, even lighting enhances customer experience and product visibility.
  • Advertising Displays and Exhibitions:
    Perfect for illuminating billboards, signage, and exhibition booths, providing attention-grabbing brightness and professional-grade presentation.
  • Landscape Lighting:
    Enhances outdoor spaces like gardens, pathways, and building exteriors, combining energy efficiency with vibrant, long-lasting light.
  • Stage and Event Lighting:
    Supports dynamic, high-performance lighting for concerts, theatrical productions, and other events where consistent, bright light is crucial.
  • Home Decor:
    Creates warm, inviting atmospheres in residential spaces such as living rooms, bedrooms, and kitchens, blending functionality with aesthetic appeal.

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

Middle Connectors

End connector

90 cable connector

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.

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