Built to last, built to disappear into the ceilingThe LUNA 3" square gimbal uses a durable airtight aluminum body with an adjustable gimbal head that tilts 30°, so you can aim light at artwork, cabinetry or a feature wall without swapping fixtures. An anodized blue heat sink maximizes airflow around the LED source, which is what keeps colour stable and output steady year after year. Two spring-loaded clips let the fixture attach to virtually any ceiling material — drywall, plaster, wood, or a suspended tile — with a clean
Ø 2 3/4" (70 mm) hole cut. The unit measures 3 11/32" (85 mm) across, 4 5/8" (117 mm) at the housing, 2 5/16" (59 mm) and 1 13/16" (46 mm) in profile, with a 1 1/2" (38 mm) dimension noted on the drawing, keeping the assembly shallow enough for tight joist bays and retrofit ceilings.
Light quality that flatters everythingA
7 watt LED module delivers up to
745 lumens of uniform intensity at 96 lumens per watt — real efficiency versus old halogen trims, with no hot spots or dark centres. The typical
CRI of 90 renders whites clean and colours honest, which matters in kitchens, closets, bathrooms and retail. The lens gives a controlled
45° beam spread, a sweet spot between general ambient light and accent punch, so a row of them can light a whole room or highlight a single shelf.
Technical specificationsSKU: RA3S-7G-35K-90WH
Brand: LITELINE
Application: Ceiling recess mount
Approved location: Wet / insulated ceilings
Wattage: 7W
Lumens: 745
Lumens per watt: 96
CRI: 90
Beam angle: 45°
Input: 100-135V AC, 50/60Hz
Dimming: Yes, TRIAC/ELV
Class II: Yes
Power factor: 0.95
Hole cut: Ø 2 3/4" (70 mm)
Operating temperature: -40 °C to +40 °C (-40 °F to +104 °F)
Projected life: 70% @ 33,000 hrs
Certification: cETLus, LM79, LM80
Warranty: Lifetime
Wiring, dimming and installationPower comes from an extruded aluminum hardwire box housing a
170mA dimmable Class II electronic driver with 100-135V AC input. 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, which keeps inspectors happy on commercial jobs. Three
quick connect push-in terminals make wiring fast — no wire nuts to fight with overhead. The fixture is compatible with industry standard
TRIAC/ELV dimmers; Liteline publishes its compatible dimmer list at liteline.com/lunadimmers. Because it is approved for direct contact with insulation and rated for wet locations, it can go in insulated attic ceilings, over showers and under covered exterior soffits.
Applications, accessories and documentationThink kitchen perimeters and islands, bathroom and shower ceilings, hallways, stairs, basement renos, home offices, retail displays, restaurant seating areas and covered entries. Accessories are sold separately and include the P-2810 2 3/4" round pre-mounting plate with driver attachment clip for 3" LUNA LED fixtures, the P-NCMK-1 new construction mounting kit with hanger bars, brackets and screws, the SLM-60-FC 60" flexible connector, and vapour barrier extenders VBE-1 (new construction), VBE-2, VBE-3 and VBE-4 (remodel) — handy answers to the classic
recessed lighting vapour barrier question in Canadian builds. Matching looks in the same family include the
3" Luna LED square gimbal recessed fixture 35K black, the
3" Luna LED square gimbal recessed fixture 35K brushed nickel and the warmer
3" Luna LED square gimbal recessed fixture 27K white. The full technical PDF spec sheet is available in the Documentation tab for layouts, dimensions and submittals.