The Lotus Tangra L3F-SDI is a premium 3″ fixed square deep regressed recessed fixture engineered for clean trimless ceilings and visual comfort. Built in Canada with a solid cast aluminum body and advanced optics, it is a flagship architectural option in the Lotus lineup for high-end ambient and general lighting.
Key Features and Benefits
- Deep regressed, low-glare optical design delivers refined architectural illumination.
- Modular platform with multiple beam spreads and optical choices for tailored lighting effects.
- High color quality LED options up to CRI98 for accurate, vibrant color rendering.
- Supports both Triac and 0-10V dimming driver families with 11W/15W selectable power.
- Certified cETLus and FCC compliant, Type IC, Air Tight, Open Plenum, and Wet Location IP54 rated.
- Long-term reliability with 70% lumen maintenance at 50,000 hours and Lotus lifetime line warranty + 5 years.
Specifications
- Lumen Output: up to 1600
- Wattage: 11W|15W
- Voltage: 120V|120-347V
- Color Temperature: 3000K
- CRI: 95
- Beam Angle: 20°|24°|36°|50°
- Optics options: Reflector clear glass (RC), semi-frosted (RS), frosted (RF), lens white (LW), lens black (LB)
- Fixture Input: 20-40V DC, max 350mA constant current
- Dimming Performance: 3% reverse phase cut / 4% forward phase cut (driver dependent)
- Rated Life: 50000 hours (70% light output)
- Operating Temperature: -40°F (-40°C) to +113°F (+45°C)
- Cutout: 4″ round
- IP Rating: IP54
Common Uses
Ideal for upscale residential and commercial interiors, including living spaces, corridors, hospitality areas, retail environments, and other applications requiring minimal glare, high color quality, and a seamless trimless ceiling appearance.
