Smart Flexible COB Strip Lights Guide: Dotless Linear Lighting for Commercial and Decorative Projects
Smart Flexible COB Strip Lights for Commercial and Decorative Projects
This guide explains how to choose smart flexible COB strip lights for commercial, residential, hotel, restaurant, retail and decorative lighting projects. The product supports DC12V/DC24V, 5mm/8mm/10mm/12mm PCB width, 320-840 LEDs/m, 2700K-6500K, RGB/RGBW/WS2811 options, CRI RA>90, 180° beam angle and cuttable design.
Why COB Strip Lights Are Different from Standard LED Strips
COB strip lights use a high-density chip-on-board structure to create a smoother, more continuous line of light. For projects where visible LED dots are not acceptable, COB strips are often a better choice for cabinets, shelves, ceiling slots, hotels, restaurants, retail displays and decorative linear lighting.
Dotless Light Output
High-density COB layout helps reduce visible light spots and creates a smoother linear lighting effect.
High CRI for Better Color
CRI RA>90 is suitable for premium interiors, retail displays, hotels and projects where object color matters.
Flexible Installation
The strip can be cut and linked for cabinets, decorative lines, furniture edges and custom lighting layouts.
Core Product Parameters
For B2B buyers, the important details are voltage, PCB width, LED density, color version, CRI, power, cutting length, cable type and waterproof grade. These parameters affect installation method, power supply planning and final lighting quality.
| Item | Product Information | Project Note |
|---|---|---|
| Product Type | Smart flexible COB strip lights | Designed for smooth linear lighting, decorative lighting and commercial interior applications. |
| Model | L-S-COB | Use this model when confirming quotation and sample details. |
| PCB Width | 5mm / 8mm / 10mm / 12mm | Choose width according to aluminum profile, installation channel and project space. |
| LED Density | 320 / 360 / 480 / 528 / 720 / 840 LEDs/m | Higher density supports smoother light output and better dotless appearance. |
| Color Options | 2700K-6500K / RGB / RGBW / WS2811 | Confirm the exact version before order, especially for RGBW or WS2811 smart control. |
| Voltage | DC12V / DC24V | DC24V is often preferred for longer runs; confirm voltage with project wiring length. |
| Power Options | 7W/m, 8W/m, 9W/m, 10W/m, 12W/m, 14W/m | Power should be matched with brightness requirement, heat dissipation and power supply capacity. |
| CRI | RA>90 | Useful for retail, hotel, restaurant and high-end interior lighting projects. |
| Beam Angle | 180° | Wide beam angle helps create broad, soft and even light distribution. |
| Cutting Length | 25mm / 83mm | Cutting length depends on voltage and LED configuration; confirm before production. |
| Cable / Waterproof | 2-pin power only, IP20 | Page specification lists IP20 and 2-pin power cable. Waterproof or smart versions should be confirmed separately. |
| Working Temperature | -20℃ to 60℃ | Check ventilation, profile heat dissipation and installation environment. |
Product and Light Effect References
These images show the COB strip body, white light output, warm white output and RGB effect options. They are useful for checking visual style before sample confirmation.
Flexible COB strip product view with adhesive backing and cuttable strip structure.
Cool white lighting effect reference for clean linear lighting projects.
Warm white lighting effect reference for hotels, restaurants and decorative ambience.
RGB, RGBW and Smart Control Options
COB strips can be supplied in white, tunable color temperature, RGB, RGBW or smart-control versions depending on the final configuration. For B2B projects, the controller, cable pins and wiring design must match the selected strip version.
RGB and RGB+IC visual effect reference for color-changing decorative projects.
Flexible RGB COB strip display showing bendability and continuous light output.
Specification and Cutting Reference
COB strip projects often require precise cutting and installation inside aluminum profiles. The strip width, cutting length and LED density should be confirmed before placing bulk orders.
Confirm the Exact Version Before Production
The specification image shows different COB strip versions with different LED density, voltage, PCB width and cutting length. For example, some versions use 8mm PCB while others use 10mm PCB. Cutting length may also vary by voltage and design.
Before ordering, confirm whether the project needs 320 LEDs/m, 384 LEDs/m, 480 LEDs/m or 528 LEDs/m, and whether the strip must fit inside a specific aluminum channel.
Application Reference
The product page lists applications such as meeting rooms, shopping malls, home decoration, wedding decoration, restaurants, hotels, advertising lighting and outdoor Christmas decorations. The image below is an application reference, not a confirmed engineering case photo.
Application reference for ambient lighting, cabinet lighting, residential decoration and color atmosphere projects.
Where COB Strip Lights Can Be Used
Commercial Interiors
Shopping malls, retail shelves, display counters, meeting rooms and commercial linear lighting.
Hotels & Restaurants
Ceiling slots, wall accents, bar counters, furniture edges and soft decorative atmosphere lighting.
Home & Event Decoration
Cabinets, bedrooms, weddings, holiday decoration, DIY lighting and custom color ambience.
How to Choose the Right COB Strip Version
Choose Color First
Use 2700K-3000K for warm ambience, 4000K for neutral commercial spaces, and 6000K-6500K for clean white lighting.
Match Width to Profile
Confirm whether the aluminum channel supports 5mm, 8mm, 10mm or 12mm PCB width before ordering.
Plan Voltage and Power
Choose DC12V or DC24V based on run length, voltage drop, power supply location and installation layout.
Information to Confirm Before Ordering
Need COB Strip Lights for Your Lighting Project?
Send your required color, voltage, PCB width, project length, brightness target, waterproof requirement and controller plan. Like Light can help confirm the suitable smart flexible COB strip light configuration before production.
FAQ
What is the main advantage of COB strip lights?
COB strip lights provide smoother, more continuous light output with fewer visible light dots than many traditional LED strips. This makes them suitable for linear lighting and premium decorative lighting projects.
Does this COB strip support RGB or WS2811 control?
The product page lists RGB, RGBW and WS2811 options, but the specification also says 2-pin power only and IP20. If your project needs addressable control, confirm the exact WS2811 version, cable type and controller compatibility before order.
Can the COB strip be cut?
Yes. The product page lists 25mm / 83mm cutting length. The actual cutting length depends on the selected voltage and strip version, so it should be confirmed before production.
Is this COB strip waterproof?
The listed specification shows IP20, which is mainly for indoor use. If the project needs waterproof installation, ask for the available waterproof version and confirm cable sealing, connectors and installation method.
What information should I send for quotation?
Please send color version, voltage, PCB width, required length, LED density, power requirement, installation environment, dimming or controller requirement and whether waterproof treatment is needed.
