The Lotus LED Tangra L3F-RDF series is a premium 3″ fixed round deep invisible flangeless recessed fixture designed for refined architectural ceilings. Built in Canada with a solid cast aluminum body and advanced optics, it delivers high visual comfort and strong output for demanding residential and commercial spaces.
Key Features and Benefits
- Deep-regress flangeless design helps create a clean, trimless ceiling appearance with reduced glare.
- Selectable 11W/15W operation with up to 1600 lumens supports flexible light levels per project needs.
- Multiple beam options (20°, 24°, 36°, 50°) and optical choices enable precise accent or general illumination.
- High color quality options including CRI95/CRI98 and dim-to-warm variants improve material and finish rendering.
- Certified for demanding installs: cETLus, FCC, Type IC, Air Tight, Open Plenum, and Wet Location IP54.
- Backed by Lotus long-term line support warranty (manufactured life of line + 5 years).
Specifications
- Lumen Output: 1600
- Wattage: 11W|15W
- Voltage: 120V|120-347V
- Color Temperature: 3000K
- CRI: 95
- Dimming Type: Phase|0-10V
- Beam Angle: 20°|24°|36°|50°
- Fixture Input: 20-40V DC, max 350mA constant current
- IP Rating: IP54
- Max Ambient Temperature: -40°F to +113°F (-40°C to +45°C)
- Rated Life (L70): 50000 hours
- Cutout: 3 1/4″
Common Uses
Ideal for high-end residential and commercial interiors, including millwork and wood ceilings, hospitality spaces, retail displays, corridors, and other locations where low glare, precise beam control, and clean ceiling integration are required.
