Built to last, built to aimThe LUNA 3" square gimbal is made around a durable airtight aluminum body with an adjustable gimbal, so you can tilt the optic to graze a stone wall, wash a bookcase or highlight a kitchen island instead of just lighting the floor. An anodized blue heat sink sits behind the LED module to provide maximum airflow to the light source, which is exactly what keeps output and colour stable year after year in a tight, insulated ceiling cavity. The black trim keeps the aperture visually quiet, while the square shape lines up beautifully with cabinets, beams and tile joints — a detail architects and designers ask for constantly on
square downlights.
Light quality you can trustThis general application fixture uses a 7 watt LED module that maintains uniform intensity and produces up to 745 lumens, at 96 lumens per watt — real efficiency compared with old halogen pot lights, which burned far more energy for the same punch. A typical CRI of 90 means colours stay honest: merchandise looks like it does in daylight, food looks appetizing, and paint samples don't shift. The fixture lens provides a 45° beam spread, tight enough for accenting yet broad enough for general
recessed downlighting, and the gimbal offers 30° of tilt for aiming.
Technical specificationsModel: RA3S-7G-35K-90BK
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
Power Factor: 0.95
Hole Cut: Ø 2 3/4" (70mm)
Class II: Yes
Operating Temperature: -40°C+40°C (-40°F+104°F)
Projected Life: 70% @ 33,000 hrs
Certification: cETLus
LM79 / LM80: Yes
Warranty: Lifetime
Wiring, dimming and installationPower comes from an extruded aluminum hardwire box housing a 170mA dimmable Class II electronic LED driver with 100-135V AC input. Three "Quick connect" push-in terminals make wiring fast — no wire nuts to fight with inside a joist bay. 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, so commercial installs stay code-friendly. Two spring loaded clips let the fixture attach to any ceiling material: drywall, plaster, wood or T-bar tile. Cut a Ø 2 3/4" (70mm) hole, connect, push up, aim. The fixture is compatible with industry standard TRIAC/ELV dimmers — always confirm your dimmer against the manufacturer's compatible dimmer list before you order a full job's worth.
Where it works and what's availableBecause it's suitable for wet locations and approved for direct contact with insulation, this LED gimbal handles bathrooms, showers with the right clearance, covered porches, soffits and exterior overhangs as comfortably as it handles a living room ceiling — a real advantage in Canadian climates with its -40°C+40°C operating range. Contractors use it in condo corridors, retail fitting rooms, restaurant booths, offices and hotel suites. Accessories such as vapour barrier extenders, a new construction mounting kit, a 2 3/4" round pre-mounting plate for 3" LUNA LED fixtures and smart Wi-Fi dimming controls are available separately. Matching options include
RA3S-7G-30K-90BK,
RA3S-7G-27K-90WH and the dim-to-warm
RA3S-7G-DTW-90WH. The full technical PDF spec sheet is in the Documentation tab for cut sheets, submittals and dimensions.