20W 3500K LED Strip
The 20W 3500K LED Strip from CERIAN provides smooth, bright and uniform lighting without visible LED spots. This flexible COB LED strip uses 24V DC power, a 140° beam angle and CRI >90 for high-quality indoor lighting.
The 3500K colour temperature creates a comfortable warm-neutral white light. Therefore, this strip works well for decorative and architectural lighting where you want a soft and continuous light effect.
High-Density COB LED Technology
This 20W 3500K LED Strip uses high-density COB LEDs to create a smooth line of light. Unlike traditional LED strips with visible LED points, COB technology provides a more continuous appearance.
The strip has a luminous surface width of 4.0 ± 0.2mm. In addition, the industrial silicone coating provides high light transmission and helps support reliable operation.
The 140° beam angle spreads light across a wide area. As a result, the strip works well inside aluminium profiles, cabinets and other indoor lighting applications.
Flexible 24V LED Strip
The CERIAN COB strip operates at 24V DC constant voltage and comes in a 5m length. Its flexible design makes it easy to install around suitable corners and contours.
The strip includes 3M adhesive backing for mounting. However, always use a suitable aluminium profile to help manage heat and support long-term performance.
You can explore more options in our LED Strip Lights range.
3500K Warm-Neutral White Light
The 3500K colour temperature sits between warm white and neutral white. Therefore, it provides a comfortable appearance while keeping the space bright and clear.
This colour temperature suits cabinets, retail displays, decorative features, joinery and architectural lighting.
CERIAN also offers other colour temperatures, including 3000K, 4000K and 6500K.
Indoor Lighting Applications
Use the 20W 3500K LED Strip for:
- Corner lighting
- Contour lighting
- Cabinet lighting
- Cove lighting
- Retail displays
- Shopping mall lighting
- Architectural lighting
- Furniture and joinery lighting
- Decorative indoor lighting
For suitable accessories, visit our LED Strip Connectors range.
Easy Installation
Before installation, clean the mounting surface and measure the required length.
First, cut the LED strip only at the marked cutting points. If you need to add wires, solder them at the printed connection marks.
Next, peel the 3M release paper gradually while mounting the strip. This helps keep the strip straight and makes installation easier.
Finally, avoid pressing directly on the LED beads. Always install the strip with a suitable aluminium profile for heat management.
Important Installation Information
The 20W 3500K LED Strip is a bare-board flexible LED strip for indoor use. Therefore, choose a suitable 24V power supply and aluminium profile for the complete installation.
Before installation, make sure the power supply, LED strip and profile are suitable for the project.









