The Lotus Tangra L3F-SDW is a premium 3″ fixed square deep regressed downlight engineered for low-glare ambient and general lighting. Built with a solid cast aluminum body and advanced optics, it delivers high visual comfort and excellent color quality. As part of Lotus’ modular Tangra lineup, it supports flexible driver and optical configurations for residential and commercial projects.
Key Features and Benefits
- Deep regressed square design helps reduce glare while maintaining strong, focused illumination.
- High color quality LED option at CRI98 for accurate color rendering in refined interior spaces.
- Flexible dimming compatibility with Triac and 0-10V driver options (driver sold separately).
- Certified for demanding installs: cETLus, FCC, Type IC, Air Tight, Open Plenum, and Wet Location IP54.
- Backed by Lotus lifetime line support plus 5-year warranty coverage.
Specifications
- Lumen Output: up to 1600
- Wattage: 11W/15W selectable (with compatible Tangra driver)
- Color Temperature: 3000K
- 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 (fixture): 20-40V DC, max 350mA constant current
- Max Ambient Temperature: +113°F (+45°C)
- Rated Life (L70): 50,000 hours at 70% light output
- Cutout: 2 5/8″ square
- Ceiling Clearance for Driver: 4″ above ceiling
Common Uses
Ideal for residential and commercial ceilings where compact aperture, architectural appearance, and low glare are important, including living areas, corridors, hospitality spaces, retail zones, and other ambient lighting applications.
