Diffuser Synergy21 S21-LED-PR20077 for LED light mounts, transparent PMMA, 1 pc

Synergy21 S21-LED-PR20077 is an aluminium U-profile with a clear PMMA diffuser designed for LED light mounts. The profile houses and protects LED strip lights while providing a neat, finished appearance. The aluminium body adds mechanical strength and helps dissipate heat from the LED strip, and the transparent PMMA cover allows high light transmission with visible strip details. Supplied as a single unit, this combination of aluminium channel and clear diffuser is intended for retrofit or replacement in fittings where even light distribution and protection of the LED tape are required.

Advantages

The aluminium construction provides rigidity and assists thermal management of LED strips, which can contribute to longer operational life. The clear PMMA diffuser transmits most of the light while protecting the LED strip from dust and physical contact. The U-profile form factor conceals wiring and mounting points for a cleaner installation and integrates with both recessed and surface mounting approaches. Compatibility with standard LED tape widths makes this profile adaptable for a variety of linear lighting designs.

Suitable for

• Interior accent lighting in homes, kitchens, living rooms and staircases
• Under-cabinet and display case illumination in retail and exhibition spaces
• Office cove lighting and indirect architectural lighting
• Protecting and routing LED strips in workshops, corridors and service areas

Key specifications

• Profile material: aluminium body for mechanical protection and heat dissipation
• Diffuser material: clear PMMA plastic for high light transmission
• Profile shape: U-profile suitable for recessed or surface mounting
• Compatibility: designed to accommodate standard LED strip widths used in linear lighting
• Finish: raw or anodised aluminium appearance (dependent on specific product batch)

How to use

Measure and cut the aluminium U-profile to the required length using appropriate metal cutting tools and cut the clear PMMA diffuser to match. Prepare the mounting surface and fix the profile with screws or mounting clips suitable for the substrate; for recessed installations, ensure the mounting recess matches the profile cross-section. Place the LED strip inside the channel, secure it using the strip adhesive backing or additional clips as needed, and snap the clear PMMA diffuser into place to protect the strip and diffuse the light. Verify alignment and secure end caps or seals where applicable.

Usage recommendations

To optimise thermal performance and prolong LED strip life, ensure good contact between the LED tape and the aluminium base. Use appropriate end caps and silicone seals in dusty or humid environments. When cutting the PMMA diffuser, use a fine-tooth saw and deburr or smooth the edges to prevent stress cracks. Confirm that the LED strip width matches the internal width of the U-profile before installation.