Take a look at our black LED diffuser aluminum channel for 12mm tape lights. This channel’s black diffuser evens and softens the light, eliminating dots and bright spots for a simple and smooth illumination.
The black end caps on this black LED diffuser channel perfectly match dark surfaces. The anodized channel is made of high-quality aluminum alloy, which keeps your LED strips cool and protects them from dust and damage.
The black diffuser aluminum channel has an outer width of 17.2 mm, a height of 15.3 mm, and an inner width of 12.2 mm. It can hold LED strip lights that are up to 12 mm wide or less. It also works with LED strip lights that are 8 or 10 mm wide.
Key Features
- Durable materials: This black LED profile is made from anodized black 6063-T5 aluminum and a black polycarbonate cover. It protects the LED strip and gives it a sleek, modern look.
- Dots free: The black diffuser gets rid of dots, so you can get soft, smooth, and professional lighting without glare.
- Easy to install: It fits LED tape lights up to 12 mm snugly and comes with mounting clips and end caps for easy installation.
- Well protection: It also protects LED strips from dust and damage and helps them cool down faster, which makes them last longer.
installation guide
- Prepare the mounting surface: Make sure the place where you want to put the LED profile is clean, dry, and free of dirt and other particles.
- Mount LED strip: Paste the LED strip inside the aluminum channel, snap on the diffuser, and affix end caps to both ends of the channel.
- Install LED channel: Fasten the mounting clips to the right place and press in the LED channel.
- Link & Enjoy: Plug in your LED strip to the power supply and enjoy your brand-new lights.

Where to use this LED aluminum channel
This black aluminum channel for 12mm tape lights is perfect for:
- Lighting up the area under cabinets in kitchens or storage areas.
- Cove lighting for ceilings to make mood lighting that isn’t direct.
- Shelf or wardrobe lighting to make clothes or things easy to see.
- Displays in stores that need bright, clean light.
- Lighting for desks or other work areas.
Why Choose Our Black LED Aluminum Channel
- Perfect for 12mm LED strips: Works with a lot of different types of LED strips, like 5050 SMD, 2835 SMD, and high-output LED strips.
- Strong aluminum build: It is made of anodized aluminum (6063-T5) and has a matte black finish that is strong and looks sleek.
- Black diffuser: It is made of polycarbonate (PC), which hides the strip when it is off and spreads light evenly when it is on.
- Easy to install: Comes with mounting clips and end caps for installation. You can place it on flat surfaces like walls, cabinets, or shelves.
- Keep safe and cool: The aluminum helps your LED strip last longer by acting as a heat sink.
our service: custom LED Diffuser





our service: custom aluminum extrusion





Our black aluminum channel for 12mm tape lights gives LED tape lights a clean, finished look. It also looks great on dark surfaces and in modern interiors. It is made of high-quality anodized aluminum and features a black polycarbonate diffuser that makes the light smooth and free of dots. This black diffuser profile is great for a lot of different applications, such as architectural lighting, cabinets, and display lighting.
Our black aluminum U-channel profile will provide your LED tape lights a professional look while also maintaining safety.
For more about our strong and stylish LED mounting solutions, see our black aluminum u channel profile for 10mm LED strips and LED channel aluminium profile for LED strip 8mm width.









