Built to last, built to fitThe LUNA 3.5" starts with a durable airtight fixed aluminum body — no flimsy plastic housing — and adds an anodized blue heat sink that maximizes airflow around the LED light source. That thermal design is the reason this small
recessed downlight holds its output over time, with a projected life of 70% at 33,000 hours and a lifetime warranty from LITELINE. Two spring loaded clips attach the fixture to any ceiling material, so it works in drywall, plaster, wood and panel ceilings alike. The compact footprint is a real advantage in tight bulkheads and shallow ceilings where full-size cans simply will not fit.
Light quality you can seeThe 12 watt LED module delivers up to 600 lumens of even, uniform intensity through a lens that shapes a 38° beam spread. That angle is tight enough to create defined pools of light on a counter or a hallway runner, yet wide enough to layer comfortably when fixtures are spaced in a row. With a typical
CRI of 90, colours stay honest — a must over kitchen work surfaces, in bathrooms with mirrors, in retail displays and anywhere clients judge finishes. LM79 and LM80 testing back the photometric and lumen maintenance claims.
Technical specificationsSKU: RA35-12G-90BK
Application: Ceiling Recess Mount
Approved location: Wet / Insulated Ceilings
Wattage: 12W
Lumens: 600
Lumens per watt: 57
CRI: 90
Beam angle: 38°
Input: 100-135V AC, 50/60Hz
Dimming: Yes — TRIAC/ELV
Power factor: >0.90
Class II: Yes
Hole cut: Ø 3 5⁄8" (92mm)
Dimensions: 4 3⁄8" (111mm) / 3 3⁄8" (85mm) / 4 3⁄16" (106mm) / 3 1⁄16" (78mm) / 15⁄16" (34mm)
Cable: 18" (457mm) FT6 rated with DC 2.1 connector
Operating temperature: -20°C~40°C (-4°F~104°F)
Certification: cETLus
Projected life: 70% @ 33,000 hrs
Warranty: Lifetime
Finish: Black
Electrical and installationPower comes from an extruded aluminum hardwire box with a 300mA dimmable class II electronic
LED driver (100-135V AC input). An 18" (457mm) 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 — handy for commercial retrofits. Three quick connect push-in terminals mean no wire nuts and much faster rough-in on multi-fixture jobs. Cut a Ø 3 5⁄8" (92mm) hole, make your connections, squeeze the clips and push the fixture home. Because it is approved for direct contact with insulation and rated for wet locations, it can go into insulated attics, under soffits and in shower ceilings. Pair it with industry standard
TRIAC/ELV dimmers for smooth control; LITELINE publishes a compatible dimmer list at www.liteline.com/lunadimmers.
Accessories, matching fixtures and documentationLiteline lists accessories sold separately for the 3½" LUNA platform: the P-3520 round pre-mounting plate and P-3520NC new construction plate with driver attachment clip, the P-NCMK-1 new construction mounting kit with hanger bars, the VBE-1 through VBE-4 vapour barrier extenders (a common request for
recessed lighting vapor barrier details in new construction and remodel work), the RA35-XLRING-BK, RA35-XLRING-BN and RA35-XLRING-WH reducer rings, and the LC-CRTL-DIM-1 smart Wi-Fi dimmer, 120V. To keep a project consistent, mix in the dim-to-warm models from the same family such as the
RA35-12F-DTW-90BK,
RA35-12F-DTW-90BN or
RA35-12F-DTW-90WH. The full technical PDF (RA35-12G-90BK Spec Sheet) is in the Documentation tab for your submittals and permit package.