COB LED Strip Light

New Technology, Chips On PCB Directly. Dot Free type.
High Color Efficiency, Uniform Illumination.
Single Color: 2700k, 3000k, 4000k, 6000k ,Red,Green, Blue, Yellow.Also have RGB COB,Dual color type, 360 degree COB Led Strip.Constant current /High Voltage Type is developing.
All of Materials Are Accord With Rohs / CE / REACH Standards.
Easy to Install and Preserve;can Be Bent Freely;With 3M adhesive tape on the Backside.
Beam Angle 180°.
As a manufacturer, we can customize different lengths,board width, voltage, power, color temperature and color rendering index according to customer requirements.

What is COB LED Strip?

COB LED strips, or "Chip on Board," are made by directly bonding LED chips onto a PCB board. The chips are then coated with a phosphor-infused glue, which is cured to form the strip. Different chip color temperatures use different phosphor coatings. The light produced is soft, uniform, and free of visible spots, with a 180° beam angle. This method ensures even lighting and high efficiency, making COB LED strips a popular choice for many applications.

COB LED Strip Specification

Product Features

◆ COB led strip have 24V, 12V type.
◆ Main chips quantity per meter is 360, 378, 480, 504, 512,576 and others.
◆ CRI have 80, 90, 95
◆ The PCB width is 6mm, 8mm, and 10mm.
◆ PCB width VS Watts :
6mm width 12V=6W/M 24V=8W/M
8mm width 12V=8W/M 24V=10W/M
10mm width 12V=10W/M 24V=14W/M
◆ The backing 3M can be another type as you want. Normal use is 3M 300MP.
◆ Waterproof IP: IP20 and IP65
◆ Main color is: 2700+/- 150K; 3000+/- 200K; 4000+/- 250K; 6000K+/- 350K.

Product Specification

Advantage:	1, 320pcs COB strip	1, 378pcs COB strip	1, 480pcs COB strip
Advantage:	2,Standard type	2, High effective LM	2, Three different 6/8/10mm width Choose
Part NO:	LW-COB010	LW-COB003	LW-COB013
LED Qty:	320pcs per meter	378pcs per meter	480pcs per meter
CRI (RA)	90	90	90
PCB Width IP20:	8mm 10mm width	10mm width	6mm 8mm 10mm width
Input Voltage:	DC12V/DC24V	DC24V	DC12V/DC24V
Watts:	8mm	DC24V=14W	6mm
	DC12V=8W/DC24V=10W		DC12V=6W/DC24V=8W
	10mm		8mm
	DC12V=10W/DC24V=14W		DC12V=8W/DC24V=10W
			10mm
			DC12V=10W/DC24V=14W
Luminous Flux:	100LM / W	100LM / W	100LM / W
Color:	2700/3000/4000/6000K	2700/3000/4000/6000K	2700/3000/4000/6000K
PCB color:	White	White	White
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:	24V 50mm	24V 55.5mm	24V 50mm
Min Run:	12V 25mm		12V 25mm

Products Details

1.Wide viewing Angle up to 180 degree.

COB led strip are 180 degree viewing angle. SMD LED Strip type is normally 120 degree viewing angle.

Put the chips on board then put Phosphor on chips let the viewing angle bigger, then it's less dark zone。

2.Excellent CCT uniformity for continuous orders.

With our experience engineer team .we can keep excellent CCT uniformity for continuous orders. and keep Color- Consistency: 3 SDCM.

Ensure your every orders same color, and continuouse provide super work for your customers

3.22AWG PURE COPPER WIRE

We pay attention to every details, the connect cable we use 22AWG pure copper wire.

Always keep3/8"stripped off the end of the LED for wiring purposes.

4.Excellent Iinear Iighting performance, Dot FREE.

2835SMD Led Strip With Aluminum Profile:

COB SMD Led Strip With Aluminum Profle:

5.Waterproof type

Non waterproof type

Extruded Silicone waterproof

6.Very nice color and it’s main color temperature

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

Images of COB LED Strip

Here is some of product show in real situation:

Videos of COB LED Strip

Custom COB LED Strip Supplier & Manufacturer

LedDesignsPro is a premier manufacturer and supplier of high-quality LED strips. With years of experience in the industry, we specialize in delivering a wide range of LED strip solutions for residential, commercial, and industrial applications.

Our fully automated production lines ensure the consistency and quality of our products, allowing us to offer reliable, energy-efficient lighting options. We provide OEM and ODM services, customizing LED strips to fit your exact specifications, including LED density, PCB width, color temperature, and waterproof ratings.

We are committed to producing LED strips that meet the highest industry standards. All of our products are CE and RoHS certified, ensuring they are safe and eco-friendly. With competitive pricing, flexible order volumes, and a dedicated support team, LedDesignsPro is your trusted partner for all your single color LED strip needs.

Customization Options:

1. LED Quantity per Meter: We adjust LED density to enhance linear light effects. Higher LED density creates a more seamless and even light output.

2. Custom PCB Design: Based on the environment, we offer various PCB designs, including narrower widths for tight spaces, wider boards for better heat dissipation, double or triple-row configurations, and flexible S-shaped designs.

3. Waterproofing Levels: We customize waterproofing to fit different environments. Options range from IP20 (non-waterproof) to IP68 (full waterproof), depending on installation needs.

4. Custom Color Temperature: Standard temperatures are 3000K, 4000K, 6000K, 8000K, and 10000K, but we can create specific temperatures based on spectral chromaticity coordinates if required.

5. Color Bin (MacAdam Step): We typically provide a three-step MacAdam binning standard but can offer single-step binning if needed for enhanced color consistency.

6. CRI Customization: For clients with specific color rendering index (CRI) needs, we can offer CRI 90 or CRI 95 values, even for specialized environments like photography studios.

7. ustom Packaging: We can create tailored packaging, including labels, bags, boxes, and display stands, ideal for retail and bulk 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

12 V LW COB 003

12 V LW COB 005 10

12 V LW COB 012

24 V LW COB 003

24 V LW COB 005 10

24 V LW COB 006

24 V LW COB 012

24 V LW COB 013

Connect Drawing

COB LED Strip Application

The COB led strip is a very good used for cover, Cabinet & Furniture soffit lighting, showcase and display path and contour making. Edge, and back lighting.

The installation:

1. This Installation Method is generally used for the Non waterproof Environment.

2. The High-viscosity 3m Adhesive is Attached to the Back of the Strip

3. It’s can be directly pasted on the Required Solid.

Tear Off The Adhesive Tape

Tear Off The Adhesive Tape

Paste To Where You Need To Install

Accessories

Middle Connector

End Connector

90 Cable Connector

How to Use

This Installation Method is generally used for the Non waterproof Environment.
The High-viscosity 3m Adhesive is Attached to the Back of the Strip
It’s can be directly pasted on the Required Solid.

1. Cut the COB on the cut mark

2. Take the 3M tape out.

3. Put the strip with the connector and connect it together

4. Put the strip with the connector and connect it together

5. Power on and light on

How we guarantee the quality

As a professional LED manufacturer, we ensure that all our COB 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.

What is the COB LED light Strip?

The full name of the COB led strip is: Chip On Board, which is a method of directly binding the LED chips to the PCB board.

Can COB LED strips be cut?

Yes, COB LED STRIP can be cut.

Are COB LED Strips dimmable?

Yes, it’s can be dimmable with dimmer controller.

What is the advantages of led strip?

The light-emitting chip adopts flip-chip technology, which has a cost advantage with the same number of lamp beads.

Shorter heat dissipation path and lower thermal resistance, less light decay.

No silver plating, no vulcanization risk

Lighting angle can reach 180 degrees

What is the disadvantages of led strip?

Poor color consistency control.

This is determined by the difference in the manufacturing process of COB LED STRIP and SMD light strips. The production process of SMD led strip is to first produce SMD lamp beads, and then split each lamp bead, and make the light bead after light separation to achieve color consistency on the same board. The COB LED STRIP is to flip the chip on the PCB board, and then drop the phosphor to achieve white light. Without the steps of light splitting, there is no way to achieve the consistency of the SMD led strip.

Low power

Because the chips of the COB LED STRIP are too dense, it will affect the heat dissipation, so the power cannot be made too large, at most 14W per meter, and the SMD lamp beads of the SMD led strip have brackets, which can dissipate heat and can achieve 18W.

Low luminous efficiency.

At present, the highest luminous efficiency of COB LED STRIP is: 120LM/W. SMD has a high-power lamp bead that can achieve 160-170LM/W. If the power requirement exceeds 120LM, you still need to choose a high-brightness SMD led strip.

Flip chip, the defect rate is higher than that of SMD led stripwhen making waterproof led strip.

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