The Lotus Tangra L3F-SDI is a premium 3″ fixed square deep regressed recessed fixture designed for low-glare architectural lighting. Built in Canada with a solid cast aluminum body and modular driver options, it is a key offering in Lotus’ high-performance small-aperture lineup for refined residential and commercial spaces.
Key Features and Benefits
- Deep regressed, trimless-style square design helps reduce glare while delivering a clean modern ceiling appearance.
- User-selectable 11W/15W operation supports flexible light levels up to 1600 lumens.
- Advanced LED options include 5CCT tuning and high color quality up to CRI98 for accurate color rendering.
- Multiple beam spreads and optic choices allow precise accent or general illumination control.
- Certified cETLus and FCC compliant with Type IC, Air Tight, Open Plenum, and wet-location suitability.
- Long-term reliability with 70% lumen maintenance at 50,000 hours and Lotus line-backed lifetime-plus-5-year warranty coverage.
Specifications
- Lumen Output: up to 1600
- Wattage: 11W/15W selectable
- Voltage: 120V (Triac driver) | 120-347V (0-10V driver)
- Color Temperature: 2700K|3000K|3500K|4000K|5000K
- 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)
- Dimming: Triac (3% reverse phase cut / 4% forward phase cut) | 0-10V
- Output Current: Max 350mA constant current
- Output Voltage Range: 20-40VDC
- Max Ambient Temperature: 113°F (45°C)
- IP Rating: IP54
- Rated Life: 50,000 hours (70% lumen output)
Common Uses
Ideal for ambient and general lighting in upscale homes, hospitality spaces, retail boutiques, corridors, and other interiors requiring compact aperture, low-glare performance, and high-quality color rendering.
