Profile light mount Synergy21 S21-LED-PR20167, grey, compatible with Synergy21 ALU018-R, 30 g

Synergy21 S21-LED-PR20167 is a grey aluminium U-profile designed to mount and protect LED strips in interior lighting installations. The rigid extruded body provides mechanical protection and improved heat dissipation for LED tape, while the U-shaped channel creates a neat, straight edge finish. Supplied as a single-piece accessory compatible with Synergy21 ALU018-R, this lightweight profile (30 g) is suitable for recessed or surface-mounted accent lighting, under-cabinet illumination and architectural detailing where a 120° connector is required.

Advantages

The extruded aluminium construction conducts heat away from the LED tape to support longer operating life and maintains structural rigidity for stable mounting. The U-profile conceals the LED strip and helps reduce glare and visible hot spots, producing an even light appearance. A dedicated 120° connector permits accurate angled joins without complex cutting or improvised joints. Compatibility with common LED tape widths simplifies installation and reduces material waste.

Suitable for

• Interior accent lighting in residential or commercial spaces
• Under-cabinet and shelf illumination
• Architectural coves, steps and display cases requiring a 120° angled joint
• Furniture and joinery lighting where a neat visible edge is needed

Key specifications

• Material: extruded aluminium for heat dissipation and mechanical protection
• Profile type: U-shaped channel suitable for LED tape mounting
• Connector angle: 120° angled connector for joining profiles at a precise angle
• Installation: suitable for recessed or surface mounting
• Application: interior lighting, accent, task and architectural detailing

How to use

Measure the required run and cut the aluminium channel with a suitable saw for metal profiles. Clean the interior surface of the channel and insert the LED tape so the adhesive backing makes full contact. Use the 120° connector to align and join two profile sections at the required angle, and secure the joint with screws or mounting clips appropriate for the installation. If applicable, fit a matching diffuser cover and connect the LED tape to a compatible constant-voltage LED power supply following the power supply manufacturer's wiring instructions and local electrical regulations.

Usage recommendations

Ensure consistent contact between the LED tape adhesive and the aluminium surface to optimise thermal transfer and extend LED lifetime. Confirm LED tape width compatibility before installation, use diffuser covers and mounting hardware designed for this profile, and follow low-voltage wiring safety standards and correct power supply selection.