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180° Big Beam Angle Flexible COB FOB LED Strip Lights with New Technology

  • COB FOB Series

PCB Width:
IP Rating:

180° Big Beam Angle Flexible COB FOB LED Strip Lights with New Technology

cob led strip drawing


COB is the abbreviation of the Chip On Board. That means is to directly package the chip on the circuit board. It is a kind of LED integrated package technology, the newest innovation in 2019. COB LED Strip Lights, which called cob led ligt tape, has high dentisy chips and prodvides a completely uniform light line without any light dot or dark area. It's very different from normal smd led strip light, it only has chip inside, that's why cob led strip can be single row even if 545chips.

Product Features

  • No Dot or Light Spot

  • 2oz Flexible PCB

  • 3 Years Warranty

  • High CRI 90+

  • Fully Dimmable

  • 180° Beam Angle

  • Small Bending Angle

  • High Lumen Max 110lm/w

  • 3M Brand Adhesive Tape

Available Type

Model No. SL-COB-480D SL-COB-512D SL-COB-528D SL-COB-546D
LED Light Source LED Chip with COB Package 
LED Chip QTY 480Chips/m 512Chips/m 528Chips/m 546Chips/m
Voltage 12V/24V 24V 12V/24V 24V
Power 5W/10W/15W 12W 10W 16W
CRI 90
Lumen 1000LM/meter 800LM/meter 1000LM/meter 1500LM/meter
PCB Thickness 2oz
PCB Width 4mm/8mm/10mm


10mm 10mm
PCB Color White
Beam Angle 180°
Tape 3M 300LSE Tape on the Back
Length per Roll 16.4′ (5M) or 32.8′(10M)
Length of Cuttable 25mm/50mm 62.5mm 22.73mm/45.45mm 38.45mm

Available Colors

cob led strip lights

Pure White COB LED Strip

flexible cob led strip

Warm White COB LED Strip

red cob led strip

Red COB LED Strip

green cob led strip

Green COB LED Strip

blue cob led strip

Blue COB LED Strip

Optional IP Ratings

ip65 cob led strip

Heat Shrinkable Tube

ip66 cob led strip

Silicone Tube

ip68 cob led strip

Silicone Extrusion


a. Invisible LED v.s Visible LED

b. 180° Beam Angle v.s 120° Beam Angle

c. Density chips on PCB v.s 120LEDs/m 15mm PCB 


  • Home Decorative Lighting

  • Cabinets and Shelving

  • Hotel Lobbies Lighting

  • Shop Display Lighting

  • Patio and Garden Lighting

  • Architectural Buidling Lighting

Why Choose Ledodm's COB LED Strips?

  • High Lumen Chip

    Lumen parameter is the measurement of led strip light brightness. For cob led strip lights, the chip size is 10*30mm, you can compare the lumen output with others on the market. Doing so, you'll find that our LEDs carries the brightest lumen among led strips in their class. 

  • 2oz Flexible PCB

    As for cob led light strip, the main key is chip and pcb. 2oz pcb thickness is better than 1oz fleixble pcb, and it has good heat dissipation and long lifespan, that's why we can assure 3 years warranty for new product.

  • Professional in LED Strip

    Ledodm is a preferred supplier for led tape light distributor, international lighting designers, building contractors and renowned architects from all over the world. We concern every development in led strip industry and pay close attention to every innovation, and we want share our knowledge and passion with as many people as possible. Our specialists are here to assist in your project’s development from imagination to realization.

180° Big Beam Angle Flexible COB FOB LED Strip Lights with New Technology

  • Completely smooth and even light spread

  • High density 546chips/m led strip lights

  • Long lifespan, more than 50000hours

  • 2oz Flexible PCB, better heat dissipation

  • Widely used for indoor and outdoor lighting

Model No.SL-COB-480DSL-COB-512DSL-COB-528DSL-COB-546D
LED Light SourceLED Chip with COB Package 
LED Chip QTY480Chips/m512Chips/m528Chips/m546Chips/m
PCB Thickness2oz
PCB Width8mm/10mm


PCB ColorWhite
Beam Angle180°
Tape3M 300LSE Tape on the Back
Length per Roll16.4′ (5M) or 32.8′(10M)
Length of Cuttable25mm/50mm62.5mm22.73mm/45.45mm38.45mm

180° Big Beam Angle Flexible COB FOB LED Strip Lights with New Technology

End Wire for COB LED Strip Light

red and black wire for led strip

Black and Red Wire

sm male female connector for led strip

SM Male Femal Connector

dc connector for led strip light

DC Male Femal Connector

Connector for 8mm LED Strip Light

connector for ip20 led strip

2Pin Connector

connector for 5050 led strip

2Pin Connector with 150mm Wire

connector for two led strip light

2Pin Double Head Connector (150mm)

L Connector for led strip light

L Connector

T Connector for led strip light

T Connector

x connector for led strip light

X Connector

180° Big Beam Angle Flexible COB FOB LED Strip Lights with New Technology

COB LED Strip Light FAQ:

  • Q: What is the cob led tape light?

    Cob led strip lights is very diffrent from smd led strip, you canot see visible led when it's light on, there's no necessary to use plastic cover to make soft light.

  • Q: What is the product lifespan?

    Our led tape lights have been strictly tested and have an expected lifespan of 50,000hours before dropping to 70% luminosity. It means using 12hours per day, the lights would last more than 10 years. 

  • Q: What is color temperature?

    Most white lights fall in a spectrum between 1800K and 6500K, measured in Kelvins (K). When dropping below 3000K, the light is noticeably warmer. When rising above 6500K, the lights have a blue-ish tint and cooler tone.

  • Q: What is product lumen?

    This is one way we can measure light output, the more lumen, the higher brightness. For 5050 smd led, we have 16-18lm, 18-20lm, 20-22lm and 22-24lm for led strip lights.

  • Q: What does IP meam?

    This is a rating system that defines the ability of led strip to be able to work in different environments. It is a measurement of the protection an item will have against solid objects and liquids. An IP rating is comprised of 2 numbers, the first one refers to the protection against solid objects and the second one refers to protection against liquids.

  • Q: What is CRI?

    Color Rendering Index (CRI) is the measurement of how colors look under a light source when compared with sunlight. The index is measured from 0-100, with a perfect 100 indicating that colors under the light source appear the same as they would under natural sunlight.

More Information on LED Strip Lights:

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