The LP20A is a high-quality LED curved diffuser aluminum channel 19x23mm that will give you a great lighting experience. It has a wide 17.4mm inner width that fits LED strips up to 15mm perfectly. The deep-profile design and curved diffuser make sure that the glow is smooth and dot-free. Installation is quick and easy. Just use the provided mounting clips to attach it securely to any flat surface. This channel comes with matching end caps and gives a clean, professional look. It’s great for both home and business projects.
Why Choose This LED Curved Diffuser Aluminum Channel 19x23mm?
- Made of robust 6063-T5 aluminum alloy, which helps the LEDs last longer and cool down faster.
- The opal polycarbonate diffuser makes LED glare less harsh and hides LED dots.
- Works perfectly with 15mm wide LED strips to give you light that is wide and even.
- Comes with clips and end caps for easy installation.
Easy installation
- For a secure surface mount, use the mounting clips that come with it.
- In addition, you may also put the profile into drywall so that it doesn’t show.
- You can easily cut the channel to the right length on-site.
- To finish quickly, snap on the snap-on diffuser.

where can this product be used?
- Under Cabinets: A neat design and a bright work light.
- Closets and wardrobes: Bright shelf lights that are easy to put up.
- Clean, bright strip lights for stores and offices on walls and ceilings.
- Display Cases: Use soft, even light to show off your items.
- Cove and accent lighting: Highlight architectural features.
Related Products to Consider
- 22x10mm LED profile light channel for 15mm flexible LED strips for another size fit.
- Aluminum u channel with curved LED diffuser inner 16mm for smaller LED strips.
- 25mm u shape LED mounting channel for 15mm double row LED strip lights for double-row LED setup.








