The Lotus Tangra L3F-RDF series is a premium 3″ fixed round deep invisible flangeless recessed fixture designed for refined architectural ceilings. Built with a solid cast aluminum body and advanced optics, it delivers low-glare illumination with high color quality for demanding residential and commercial spaces. Its modular platform supports multiple driver and optical configurations for tailored performance.
Key Features and Benefits
- Deep regressed, minimal-glare design ideal for millwork and wood ceiling applications
- Selectable 11W/15W operation with up to 1600 lumens for flexible light levels
- Advanced color tuning with 4CCT + dim-to-warm (3500K to 2700K) and CRI90 rendering
- Durable cast aluminum construction with premium oil rubbed bronze trim finish
- Certified for demanding installs: cETLus, FCC, Type IC, Airtight, Open Plenum, and Wet Location IP54
- Long-term reliability backed by Lotus line-lifetime coverage plus 5-year warranty support
Specifications
- Lumen Output: up to 1600
- Wattage: 11W/15W user selectable
- Input/Driver Compatibility: 120V Triac or 120-347V 0-10V driver options (ordered separately)
- Beam Angles: 20°, 24°, 36°, 50°
- Fixture Input: 20-40V DC, max 350 mA constant current
- Rated Life: 70% light output at 50,000 hours
- Operating Temperature: -40°F (-40°C) to +113°F (+45°C)
- Dimming Floor: 3% reverse phase cut / 4% forward phase cut
Common Uses
Ideal for upscale residential and commercial interiors, including millwork details, wood ceilings, corridors, hospitality spaces, and other locations requiring compact, low-glare recessed accent or ambient lighting in damp or wet-rated environments.
