These aluminum LED channels are designed to blend seamlessly into plasterboard ceilings, offering a clean and minimalist finish with no visible flanges. The curved reflective structure will enhance diffusion, eliminate harsh shadows, and create a wall washer lighting effect. The LED strips are hidden inside, casting soft, even illumination onto the wall. The inner width is 18.7mm, allowing for a maximum strip light width of 18mm, making it easy to install single-row or double-row strip lights as the light source inside. Recommend using our newest chip-on-board COB LED strips for uniform lighting without hotspots. The aluminum channels can be used as heat sinks for better heat dissipation. The standard lengths are 1 m and 2 m, and can be cut to any size for your project. The 90°, 90° vertical, and 180° LED channel joiners are sold separately for angled and straight connections. There are two types of diffusers available: the PC diffused cover and the PC semi-clear cover. Both are made of brand-stable material, anti-yellowing, and with perfect light distribution. The indirect light LED channels are made of 6063-T5 aluminum alloy with a powder-coating surface treatment, providing anti-oxidation resistance and a longer lifespan. End caps with wire holes included.

Specifications:
Material: 6063-T5 aluminum alloy
Surface treatment: Powder-coating
Colors: White
Size( W x H ): 85.5 mm x 56.8 mm ( 3.37" x 2.24" )
Standard lengths: 1 m ( 39" ), 2 m ( 78" )
Custom length available: YES
Inner width: 18.7 mm ( 0.74" )
Max-width of strip lights: 18 mm ( 0.71" )
Max power: <25W/m
Diffusers: PC diffused cover, PC semi-clear cover
Tolerance: ±1%
180°，90° and inside 90° connectors sold separately
Installation: Plaster-in
Applications: Wall washing lighting
End caps included
Certifications: CE, ROHS
Warranty: 5 years

Includes:
1 x Plasterboard LED channel with diffuser
End caps