The Lotus LED Lights Tangra L3F-SDT series is a premium 3″ fixed square deep regressed downlight engineered for high-end architectural lighting. Built in Canada with a solid cast aluminum body, this fixture delivers refined aesthetics, advanced optics, and high color quality for demanding residential and commercial projects.
Key Features and Benefits
- Deep regressed, near-trimless design helps reduce glare while maintaining a clean architectural ceiling appearance.
- User-selectable 11W or 15W operation with up to 1600 lumens for flexible light levels per space.
- Dim-to-Warm performance (3000K to 1800K) creates comfortable, hospitality-style ambiance as lights dim.
- Modular trim, optic, beam, and LED options support broad customization across project requirements.
- Certified for safety and performance with cETLus and FCC compliance, plus Type IC, Air Tight, and Open Plenum approvals.
- Backed by Lotus lifetime line support plus 5-year warranty coverage.
Specifications
- Lumen Output: up to 1600
- Wattage: 11W/15W selectable
- Voltage: 120-347V (driver dependent)
- Dimming: Triac or 0-10V (driver dependent), minimum 3% reverse phase / 4% forward phase cut
- Color Temperature: DTW 3000K-1800K (this configuration)
- 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)
- Input to Fixture: 20-40V DC, max 350mA constant current
- Rated Life: 70% light output at 50,000 hours
- Operating Temperature: -40°F (-40°C) to +113°F (+45°C)
- Cutout: 2 5/8″ square; driver clearance above ceiling: 4″
- IP Rating: IP54
Common Uses
Ideal for ambient and general lighting in upscale homes, hospitality spaces, retail boutiques, corridors, and other interiors where low glare, precise beam control, and premium finish options are important.
