Key Features of Side-Emitting RGB COB LED Strip
1. Side-Emitting Design for a Clean Color Glow
This side-emitting RGB COB LED strip sends light out from the side, so the LED source stays easier to hide while the color glow still looks smooth and clear. It is a very practical option when you want the light to come from the edge of a profile, shelf or display frame instead of showing a bright strip face from the front. That makes the finished look cleaner and more refined, especially in decorative and accent lighting projects.
2. 25mm Cut Unit for Precise Layout Work
The 25mm cuttable section gives you much more flexibility when you need to fit the strip into small spaces or detailed shapes. It is especially helpful for display cases, letters, edge lines and custom lighting paths, because you can adjust the length more precisely and reduce material waste. For projects that need cleaner fitting and tighter control, this is a very useful feature.
3. RGB Full Color Control for More Lighting Possibilities
This strip supports RGB full color control, so it can produce a wide range of lighting effects depending on the scene or setting. You can use it for soft mood lighting, bright decorative effects or more dynamic color changes in commercial and entertainment spaces. The color options make the strip more flexible than a single-color model and easier to adapt to different design styles.
4. 840LEDs/m for Rich and Smooth Color Mixing
With 840 LEDs per meter, the strip creates a dense lighting line that helps the RGB colors blend more evenly. The effect looks fuller than standard RGB strips, so the colors feel richer and the light appears more continuous across the whole installation. This is useful when the project needs a stronger visual effect and a smoother color transition at the same time.
Side-Emitting RGB COB LED Strip Lights Dimensions

Side-Emitting RGB COB LED Strip Lights Wiring Diagram & Installation Guide

Side-Emitting RGB COB LED Strip Lights LED Controller Selection and Specification
| Picture | Model No. | Working voltage | Working current | Standby current | Remote control signal | Remote control area | Standby time | Power supply |
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LED Remote Control R8-1 |
3VDC | <5mA | <10uA | 2.4GHz, remote control distance 30 meters | 1 zone | 1 year | CR2032 button battery |
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LED Remote Control RT4 |
2 AA batteries | ||||||
| Picture | Model No. | Input voltage | Input current | Output voltage | Output current | Output power | PWM frequency | |
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LED Controller V3 |
12-24VDC | 12.5A | 3X(12-24)VDC | 3CH, 4A/CH | 144-288W (12-24V) | 1000Hz | |
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LED Controller V3-L |
12-48VDC | 18.5A | 3X(12-48)VDC |
3CH, 6A/CH | 3X(72-288)W | ||
| Picture | Model No. | Single gross weight | Static power consumption | Connection mode | Maximum current | Supply voltage | Output channel | Output power |
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Mini LED Controller 28-key RF-M3 |
0.04Kg | <1W | common anode | 6A | DC5V-24V | <2A*3Channel | 12V<72W; 24V<144W |
Optional Side-Emitting RGB COB LED Strip Lights Accessories and Connectors
| Accessory Name | Picture | Dimension | Functional Description |
| PCB to PCB Connector | ![]() |
10*10*5.2mm | 8MM-2P solderless connector(PCB to PCB) \ Suitable for PCB 8mm width strip |
| PCB to wire Connector | ![]() |
10*10*5.2mm | 8MM-2P solderless connector(PCB to Wire) \ Compatible with 20/22 AWG wire \ 20#(5A); 22#(4A) \ Suitable for PCB 8mm width strip |
| “L” Connector | ![]() |
20*16.5*5.2mm | 8MM-2P solderless connector (PCBtoPCB) Suitable for PCB 8mmwidth strip |
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Recommended Applications for Side-Emitting RGB COB LED Strip Lights
1. Backlit Letters and Logo Outlines
You can use it for backlit letters and logo outlines when the lighting needs to come from the side instead of directly facing outward. This is helpful for small signage details, brand logos and shaped lettering where a visible front strip would look too heavy. The RGB color effect also makes the outline more eye-catching and adds more visual impact to the finished sign.
2. Indoor Accent Lighting
This model is well suited for indoor accent lighting in homes, shops, showrooms and creative spaces. It can highlight edges, corners or design details without overpowering the overall room lighting. That makes it a practical choice for projects that need atmosphere, color and visual balance in one product.
3. Creative Commercial and Entertainment Spaces
It also performs well in game rooms, amusement areas, car atmosphere projects and motorcycle decoration, where colorful lighting is part of the visual style. The side-emitting design helps create a more polished effect in these spaces, while the RGB control gives you more freedom to change the mood or style whenever needed.

Waterproof & IP Protection Options for COB LED Strip Lights(Based on Different Widths)
| Picture | ![]() |
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| Description | Silicone extrusion series | Hollow transparent silicone Series | Hollow dual-color silicone extrusion series | Hollow arc-shaped silicone extrusion series | Silicone extrusion series | Solid transparent silicone extrusion series |
| IP Rate | IP65 | IP67 | IP67 | IP67 | IP67 | IP68 |
| Applicable to | For 5mm PCB Width COB Strip |
For 8mm/10mm/12mm PCB Width COB Strip |
For 10mm PCB Width COB Strip | For 8mm PCB Width COB Strip | For 3mm PCB Width COB Strip | For 8mm/10mm/12mm PCB Width COB Strip |
Packaging & Shipping Information for Side-Emitting RGB COB LED Strip Lights
| Item No. |
Qty per Rolls(m) |
Qty per Carton(m) |
Total Weight(kg) |
Dimension of outer carton(mm) | ||
| Length | Width | Height | ||||
| YS-RNCOBRGB840C10SV | 5 | 500 | 12 | 480 | 480 | 260 |

Professional RGB COB LED Strip Lights Manufacturer & Supplier
Founded in 2013, YESUN LED is a Shenzhen-based manufacturer specializing in LED signage and commercial lighting solutions. With 5,000㎡ of automated factory space, dedicated SMT lines, and strict full-process QC, we support OEM/ODM projects for customers in over 100 countries. To learn more about our team, factory, and production capabilities, please visit our About Us page.
Product Certifications & Compliance
Our products comply with international standards including UL, ETL, CE, and RoHS certifications to support different market requirements.
For complete certification files and downloadable documents, please visit our Certificates Download Center.
RGB COB LED Strip Lights Quality Control Process
We apply strict quality inspection standards throughout production to ensure stable performance and reliable quality before shipment.



























