Built to last, built to install fastThe LUNA RA35-12F-DTW is built around a durable airtight fixed aluminum body with an anodized blue heat sink that maximizes airflow around the LED light source — the reason this little
recessed downlight holds its output year after year. Mounting is ceiling recess, with two spring-loaded clips that attach to any ceiling material, so it drops into drywall, plaster or wood ceilings with equal ease. The required hole cut is Ø 3 5⁄8" (92 mm), the body measures 4 3⁄8" (111 mm) and 3 3⁄8" (85 mm), with a slim 15⁄16" (34 mm) profile at the trim. The white (WH) trim finish blends into painted ceilings and stays discreet, day and night.
Light quality and dim-to-warmThe 12 watt LED module maintains uniform intensity and produces up to 600 lumens with a typical CRI of 90, which means colours stay honest under the beam — a real advantage over kitchen counters, artwork and merchandise displays. The colour temperature dims from 3000 K down to 2000 K as you lower the dimmer, recreating the warm, candle-like behaviour of halogen and incandescent sources. The lens delivers a 38° beam spread, tight enough to shape pools of light on a counter or an island, wide enough for general
ceiling lighting on standard residential ceilings.
Electrical and installation detailsPower comes from an extruded aluminum hardwire box housing a 300 mA dimmable Class II electronic LED driver with 100-135V AC input at 50/60 Hz. An 18" (457 mm) FT6 rated cable with a DC 2.1 connector links the driver to the fixture and is approved for use in plenums and suspended ceilings. Three "Quick connect" push-in terminals make wiring fast for contractors doing a full floor of
pot lights. The fixture is compatible with industry standard TRIAC/ELV dimmers; a compatible dimmer list is published by Liteline. Operating temperature range is -20°C~40°C (-4°F~104°F), and the unit is suitable for wet locations and approved for direct contact with insulation — ideal for insulated attics and Canadian winters.
Technical specificationsSKU: RA35-12F-DTW-90WH
Brand: LITELINE
Application: Ceiling Recess Mount
Approved Location: Wet / Insulated Ceilings
Wattage: 12W
Lumens: 600
Lumens per Watt: 57
CCT: 3000 K~2000 K
CRI: 90
Beam Angle: 38°
Input: 100-135V AC, 50 / 60Hz
Dimming Tech: TRIAC/ELV
Power Factor: >0.90
Hole Cut: Ø 3 5⁄8" (92mm)
Projected Life: 70% @ 33,000 hrs
Certification: cETLus, LM79, LM80, Class II
Colour: White
Warranty: Lifetime
Applications, accessories and documentationUse it in rows over a kitchen island, in a hallway, in a bathroom or shower (wet location approved), under a covered porch or soffit, and in commercial spaces such as boutiques, cafés, clinics and hotel corridors where a warm dimmed ambience matters. Accessories are sold separately: pre-mounting and new construction plates, a new construction mounting kit, vapour barrier extenders for new construction or remodel work, reducer rings for 3½" LUNA fixtures and a smart Wi-Fi dimmer are all listed on the spec sheet. Prefer a fixed colour temperature instead of dim-to-warm? The same body is offered as the
RA35-12F-30K-90WH in 3000 K or the
RA35-12F-90WH white round downlight, and in
brushed nickel dim-to-warm for a different look. The full technical PDF (RA35-12F-DTW-90WH Spec Sheet) is available in the Documentation tab with dimensions, the ordering guide and the accessory list.