DC24V Color Change RGBW 3920 Chips 16.4Ft Flexible COB LED Strip Lights

Model: FCOB-24V-840RGBW Review stars 5.0 (1 Reviews) Various options in stock
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  • Product Information
  • Reviews
  • Downloads
  • Images
  • LED Strip Light Guide

Product Information

COB RGBW LED strip light is a new type of LED strip light on the market. Integrating the unique design of the onboard chip which combines the RGBW COB chip and the fluorescent film LED chip, is directly packaged on the PCB. Frees up space and expands the light-emitting angle, increasing the measure LED strip width to 12mm/0.47in, greatly solving the heat dissipation problem.

RGBW COB LED strip light, compared with the COB RGB LED light strip, with extra purer white color, the color temperature is 3000/4000/6000K option, work with the color-changing RGBW LED controller, you can control the single color(R/G/B/W) changing by the Bluetooth/Wifi smartphone APP control, can be also controlled by the third party, like Amazon Alexa, google assistant, with the timer/music/group function (these control functions depend on the type of controller you choose). WB5 controller and 24V 100W MW power supply + AC Plug in the kit. 

The input voltage of this RGBW LED strip light is DC24V (784/m and 840/m), cuttable, softly achieve the whole roll without light spot, perfectly match with the LED aluminum channel, which is an ideal choice for display, exhibition, under-cabinet, concave lighting applications, etc. 

This 3.4mm thick RGBW COB is slightly too large for the internal space of neon tubes. We recommend selecting the 2.2mm thick version for use in neon tubes.

led strip amazon

 

Product Features

• 180degrees emitting angle

• Super density 784chips/m and 840chips/m

• Whole roll without light spot

• 3000/4000/6000K white color optional

• Every 50mm/1.97in can be cut

• IP67 waterproof available

• High CRI 90+

SuperLightingLED Rgbw Cob Strip Light

 

LED Strip PDF Download PDF

RGBW COB LED Strip Spectrum Test Report PDF (3000K), PDF (4000K),  PDF (6000K) 

 

Standards and Certifications

DC24VCEFCCRoHSISASGSISOLIFETIMEwarrantyled factory

Product Specification

Item:  SuperLightingLED Cob Strip Lights
LED Chip:  Chip on board
Input Voltage:  DC24V
Light Color:  RGBW (2700K, 3000K, 4000K, 6000K optional)
Color Rendering Index (White Light):  Ra>90
LED Quantity:  784chips/m or 840chips/m
Power: 
14.4W/M, 72watt/roll
PCB Width:  12mm/0.47in
Length:  5m/16.4ft
Lumen:  139-155lm@R, 350-365lm@G, 75-79lm@B, 405lm@W
Cut Length: 
71.4mm/2.81in
Beam Angle:  180°
Waterproof Rating:  Non-waterproof IP20, Water-resistant IP67/68
Outlet Cable:  5-Pin power wires
Installation:  Adhesive backing or brackets
Lead Time (excluding shipping): 
1-3 workdays (IP20/67), 4-5 days (IP68)

 

What is the difference between new COB RGBW led strip and SMD RGBW LED strip?

COB RGBW LED strip adopts the chip-on-board tech, with a smaller LED chip, and more density than the normal RGBW LED strip. The distance between both LED chips is so short that the whole roll is without a light spot.

Emitting angle of the RGBW COB LED strip is 180degrees, with the uniform lighting, the whole roll with more brightness than the ordinary RGBW LED strip.

DC24V Color Change RGBW 3920 Chips 16.4Ft Flexible COB LED Strip Lights - photo 8

 

Wiring Diagram: How to Wire RGBW LED Strips?

Reviews

Customer Experience

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B
07/24/2026
5 or 5 stars

Incredible service, they caught my mistake!

Can't say enough good things about the support here. I placed my order for this RGBW strip but accidentally chose a controller that wasn't fully compatible for the features I wanted. Before they even processed the shipment, Violet emailed me to double check. She pointed out the issue and suggested the correct controller for my setup. She fixed the order on her end immediately, no hassle and it didn't even delay the shipping. That kind of proactive help is rare and saved me a massive headache. The lights got here fast and look amazing, but the excellent service is why I'll be a repeat customer.

Downloads

Files for FCOB-24V-840RGBW
Need this page for a project file or an engineering check? Click Open PDF, then save or print it from your browser. For CAD drawings, IES files or a signed test report, contact our engineers and quote the model number.

Images

These images were taken with Canon EOS 5D Mark IV and the studio light source is provided by Ra 98's full spectrum LED strip to realistically reproduce the colors of the item itself. All copyrights are created by the superlightingled team, please feel free to browse and download if you are a registered user!

DC24V Color Change RGBW 3920 Chips 16.4Ft Flexible COB LED Strip LightsDC24V Color Change RGBW 3920 Chips 16.4Ft Flexible COB LED Strip LightsDC24V Color Change RGBW 3920 Chips 16.4Ft Flexible COB LED Strip LightsDC24V Color Change RGBW 3920 Chips 16.4Ft Flexible COB LED Strip LightsDC24V Color Change RGBW 3920 Chips 16.4Ft Flexible COB LED Strip LightsDC24V Color Change RGBW 3920 Chips 16.4Ft Flexible COB LED Strip LightsDC24V Color Change RGBW 3920 Chips 16.4Ft Flexible COB LED Strip LightsDC24V Color Change RGBW 3920 Chips 16.4Ft Flexible COB LED Strip LightsDC24V Color Change RGBW 3920 Chips 16.4Ft Flexible COB LED Strip LightsDC24V Color Change RGBW 3920 Chips 16.4Ft Flexible COB LED Strip Lights

LED Strip Light Guide

Common questions about this type of product, answered against this model’s own options. For full figures see the specification above or the spec sheet for this model.

Which waterproof rating should I choose?
Available on this model: Underwater IP68 - With Brackets · Underwater IP68 - Adhesive Back · Outdoor Silicone Tube IP67 - With Brackets · Outdoor Silicone Tube IP67 - Adhesive Back · Non-Waterproof IP20 - Adhesive Back. IP20 is for dry indoor use, IP65 handles splashes, IP67 suits outdoor and wet areas, IP68 is for continuous submersion. Choosing a waterproof rating
Can I cut it to length?
Yes. Cut only on the marked cut lines between the copper pads — the cut interval for this model is on its spec sheet. Rejoin with solder or a solderless connector. Cutting LED strip lights · we can also cut to length and fit your connector before shipping: custom LED strip light assembly.
What size power supply do I need?
Take the watts per metre from the specification above, multiply by the length you are running, then add about 25% headroom. Power calculation guide · Choosing a power supply
Which colour is right?
This model comes in RGB + Warm White 2700K · RGB + Warm White 3000K · RGB+ Natural white 4000K · RGB + Daylight White 6000K. Warmer whites suit living spaces, cooler whites suit task and display lighting. Screens do not show colour temperature accurately — order a sample if the room matters. Warm white vs cool white
Will it fit an aluminium profile, and how dense are the LEDs?
PCB width 12mm (0.47in). Choose a profile whose inner width is at least the PCB width; denser LEDs give a smoother line close to a diffuser. LED aluminium profiles
Complete your setup
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