20mm Width Surface Mounted U Shape LED Strip Aluminum Profile Channel
Model No | M20-20 (Surface LED Profile) |
Dimensions | W20.0*H20.0mm |
Standard length | 1m/2m/3m/pcs |
Suitable for led strip | PCB width up to 8mm |
Material | 6063 T5 Aluminum Alloy |
Finished color | Silver/Black/white |
Diffuser material | PC/ PMMA |
Accessories | PC Cover, End caps, Clips |
Installation | Surface-mounted |
Standard Package | Inner Clear PE bag+Carton Box |
Customized Package | Available on request |
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Product Description
The 20mm Width Surface Mounted U Shape LED Strip Aluminum Profile Channel is a robust and versatile solution for housing wider LED strips. Designed for surface installation, it provides a clean, modern finish while simplifying the mounting process. The wider 20mm internal width allows for compatibility with double-row or high-output LED strips, making it ideal for brighter lighting applications. Constructed from premium anodized aluminum, it ensures superior heat dissipation and protects the LED strips from dust and damage. Paired with a frosted diffuser, it delivers smooth, glare-free illumination—perfect for under-cabinet lighting, displays, and general ambient lighting projects.

LED Strip Channel Features
- 【Wide Compatibility】20mm inner width supports double-row or high-density LED strips for greater brightness.
- 【Easy Surface Mounting】Designed for quick and hassle-free installation on flat surfaces—no recessing required.
- 【Durable Aluminum Housing】Made from high-quality anodized aluminum for effective heat dissipation and long-lasting protection.
- 【Soft, Even Illumination】Frosted diffuser cover reduces glare and creates smooth, uniform light output.
- 【Enhanced LED Lifespan】Improves LED performance by protecting against dust, moisture, and overheating.
- 【Sleek U-Shape Design】Offers a clean, professional look that suits modern interiors and display applications.

Application Scenes
● LED channels for illuminating kitchen spaces
● LED strip channels for ambient lighting in living rooms
● LED diffusers for lighting in bedrooms
● LED profiles for decorative lighting in residential buildings
● LED profiles for lighting in exhibition rooms

Advantages of extrusion
1. The extrusion technique boasts exceptional production versatility, enabling the fabrication of LED strip channels of various shapes and sizes through a mere mold change.
2. With a brief mold replacement time, the process attains elevated levels of production efficiency.
3. Extruded products offer superior dimensional accuracy when compared to rolled and die-forged alternatives, with correspondingly improved surface roughness.
4. The mechanical attributes of extruded LED profile products are commendable, with the extrusion effect facilitating heightened longitudinal properties of LED strip channels following quenching or aging, surpassing those attainable through rolling or die forging.
Standard Length &Customized length
We offer our LED strip channel in standard lengths of 1M, 2M, and 3M per unit. However, we also provide customized lengths to cater to your specific requirements. Additionally, we can cut the LED channel diffuser to the desired length. Our range of accessories includes PC Cover, End Cap, and Clip for added convenience.

How to install the LED channel?
1. Kindly engage the PC Cover by clicking it in.
2. Gently insert the cover into the end.
3. Secure the end cap to complete the enclosure.
4. Proceed to mount the clip onto the LED channels.