LED Aluminum Profiles


Our LED aluminum profiles offer a complete system of channels, diffusers, and extrusions designed to refine and enhance LED strip lighting installations. From U-shape and V-shape tracks to recessed architectural designs and large-format profiles, each option is created to deliver clean lines, precise light control, and a professional finish for any application.

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Unit price per meter / per pack is shown for transparent global comparison. Core accessories (diffusers, mounting clips, end caps) are included, and extra end caps/accessories are available if you cut profiles into shorter segments.

Shipping Notice

LED aluminum profiles are classified as oversized products and require special packaging and logistics handling. Shipping fees will be charged based on the actual freight cost. Air Freight (10–20 Days - Air + Ground).


Our Standard Aluminum Channels are engineered for versatile everyday use, offering dependable extrusion profiles with matching diffusers, end caps, and mounting clips to finish LED strip installations cleanly and efficiently. These classic U-shape and V-shape channels are ideal for linear accent lighting, under-cabinet illumination, shelving, stairs, and other common spaces where simplicity, good heat dissipation, and a refined appearance are key.

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How Should Channels Be Connected When the Installation Length Exceeds 2 Meters?

When the installation length exceeds 2 meters, multiple aluminum channels can be connected to achieve the desired length.

  • Connection Method: Channels can be joined using dedicated connectors or by direct alignment.
  • Seamless Appearance: To minimize visible gaps, it is recommended to use continuous diffusers or ensure tight alignment during installation.
  • Large Profiles: Some large-format channels are equipped with specialized joint components for more secure and precise connections.

These methods help maintain structural stability and a clean, professional appearance for extended lighting installations.

How Are Aluminum Channels Mounted?

Aluminum channels are designed for simple and flexible installation.

  • Standard Mounting: Each set includes mounting clips and end caps, allowing the channel to be securely fixed to the installation surface.
  • Trimless Recessed Models: These versions require pre-cut slots in drywall or wood panels to achieve a flush, seamless finish.

This installation method ensures both structural stability and a clean, professional lighting appearance.

What Are Large-Format Channels (e.g., H10075, D60 Round) Used For?

Large-format aluminum channels, such as H10075 or D60 round profiles, are specifically designed for commercial and large-scale lighting applications.

  • Application Areas: Ideal for commercial buildings, offices, exhibition halls, and large interior spaces
  • Installation Methods: Support pendant installation or trimless recessed mounting for a modern architectural lighting effect
  • High Output Capacity: Designed to accommodate multiple LED strips, providing higher brightness suitable for illuminating larger areas

These channels combine architectural aesthetics with high-performance lighting, making them suitable for professional lighting projects.

Can Aluminum Channels Be Used for Curved or Irregular Surfaces?

Standard aluminum channels are designed as rigid, straight extrusions and are generally not intended to be bent.

  • Curved Installations: For curved surfaces, it is recommended to use flexible diffusers or adopt a segmented installation method with angled connectors.
  • Creative Applications: Certain mini profiles may be arranged in gentle arcs by carefully cutting and aligning short sections during installation.

These methods allow designers and installers to achieve curved or irregular lighting effects while maintaining structural integrity and visual consistency.

Will Smoky Black Diffusers Reduce Brightness?

Yes, smoky black diffusers will slightly reduce the overall brightness.

  • Light Transmittance: Typically around 60–70%, which results in lower brightness compared to clear or milky diffusers.
  • Visual Advantage: When the lights are turned off, the smoky black cover provides a nearly invisible and sleek appearance, making it popular for modern architectural lighting designs.

This type of diffuser is often chosen when aesthetic integration with dark surfaces or minimal visual impact is a priority.

Are the Channels DIY Cuttable?

Yes. Aluminum channels are generally supplied in standard lengths of 1 meter or 2 meters and can be cut to the required size to fit your installation space.

  • Cutting Method: Profiles can be cut using a metal saw or suitable cutting tool.
  • Edge Finishing: After cutting, it is recommended to smooth or sand the edges for safety and a better appearance.
  • Final Assembly: Use matching end caps to achieve a clean and professional finish after installation.

This flexibility allows the channels to be easily adapted for custom lighting layouts and DIY projects.

Can Diffuser Covers Be Replaced?

Yes. Diffuser covers are designed for easy replacement, featuring either slide-in or snap-in installation.

  • Flexible Replacement: Users can easily remove and replace the cover when needed.
  • Different Diffusion Options: Alternative diffuser covers with different light diffusion levels are available separately.
  • Compatibility: Replacement covers are compatible with U01–U06 and V01–V03 aluminum channel models.

This allows users to adjust the lighting effect or replace damaged covers without changing the entire channel.

Can These Channels Be Used Outdoors?

The aluminum channel itself is corrosion-resistant and suitable for various environments. However, the diffuser covers and end caps are not fully waterproof by default.

  • Outdoor Use: When installing outdoors, it is recommended to use waterproof LED strips.
  • Sealing: Properly seal the end caps and cable entry points to prevent water intrusion.
  • Installation Environment: For best results, install the channels in protected locations such as under eaves or covered areas.

Taking these precautions can help ensure reliable performance and longer service life in outdoor applications.