The Lotus Tangra L3F-RDT is a premium 3″ fixed round deep regressed downlight engineered for clean architectural ceilings and visual comfort. Built in Canada with a cast aluminum body and advanced optics, it is a key offering in the Tangra lineup for high-quality ambient and general lighting applications.
Key Features and Benefits
- Deep regressed, near-trimless design helps reduce glare while delivering a refined ceiling appearance.
- Field-selectable 11W or 15W operation provides flexible light levels for different project needs.
- 5CCT selectable output (2700K/3000K/3500K/4000K/5000K) with ultra-high CRI98 for excellent color quality.
- Multiple beam options (20°, 24°, 36°, 50°) support both accent and general illumination layouts.
- Certified cETLus and FCC compliant, with Type IC, airtight, open plenum, and wet-location IP54 suitability.
- Backed by Lotus long-term line support warranty (manufactured life of line + 5 years).
Specifications
- Lumen Output: up to 1600
- Wattage: 11W|15W
- Voltage: 120V (Triac driver option)|120-347V (0-10V driver option)
- Color Temperature: 2700K|3000K|3500K|4000K|5000K
- CRI: 98
- 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
- Dimming Performance: 3% reverse phase cut / 4% forward phase cut (driver dependent)
- Max Ambient Temperature: -40°C to +45°C
- Rated Life (70 Hours): 50000
- IP Rating: IP54
Common Uses
Ideal for residential and commercial interiors including living spaces, corridors, hospitality areas, retail zones, and other locations requiring low-glare recessed lighting with high color fidelity and flexible CCT selection.
