Built to last, built to breatheThe LUNA RA3-7G-30K-90BN uses a durable
airtight aluminum body with an adjustable gimbal, so the trim stays flush while the optic pivots up to 30° toward whatever you want to feature. An anodized blue heat sink sits directly behind the LED module to keep airflow — and therefore light output and colour stability — where it needs to be over the long haul. The brushed nickel trim (BN in the ordering guide) gives a soft metallic edge that pairs beautifully with stainless appliances, nickel faucets and modern hardware, while the small Ø 2 3/4" (70 mm) hole cut keeps ceilings looking calm instead of perforated.
Light quality you can seeSeven watts produce up to
745 lumens, which works out to 96 lumens per watt — real efficiency compared to the halogen cans this style of fixture replaces, often using up to 80% less energy for comparable accent light. The fixed
3000 K colour temperature is a warm white that flatters wood floors, warm paint and quartz counters, and the typical
CRI 90 rendering means reds and skin tones stay natural — important in bathrooms, retail displays and dining rooms. The lens sets a 45° beam spread, tight enough to shape a wall wash or an island, wide enough to overlap comfortably in a general downlighting layout.
Electrical and installationThe fixture ships with an extruded aluminum hardwire box containing a 170 mA
dimmable Class II electronic driver, 100-135V AC, 50/60 Hz input, power factor 0.95. Three "Quick connect" push-in terminals make the wiring fast, and an 18" (457 mm) FT6 rated cable with a DC 2.1 connector links driver to fixture — approved for use in plenums and suspended ceilings. Two spring-loaded clips secure the housing to virtually any ceiling material for a clean retrofit. Dimming is
TRIAC/ELV compatible with industry standard dimmers; for the tested dimmer list, consult liteline.com/lunadimmers. Rated for wet locations and approved for direct contact with insulation, it also handles an operating range of -40°C to +40°C (-40°F to +104°F).
Technical specificationsSKU: RA3-7G-30K-90BN
Application: Ceiling Recess Mount
Approved Location: Wet / Insulated Ceilings
Wattage: 7W
Lumens: 745
Lumens per Watt: 96
CCT: 3000 K
CRI: 90
Beam Angle: 45°
Hole Cut: Ø 2 3/4" (70 mm)
Input: 100-135V AC, 50/60 Hz
Dimming Tech: TRIAC/ELV
Power Factor: 0.95
Class II: Yes
Certification: cETLus
LM79 / LM80: Yes
Projected Life: 70% @ 33,000 hrs
Operating Temperature: -40°C+40°C (-40°F+104°F)
Warranty: Lifetime
Where to use it, and what to plan forUse rows of these
3" gimbal pot lights to graze a brick chimney in a living room, tilt them over a kitchen backsplash, aim them at a shower niche (wet location rated), or line a basement stairwell in a Québec or Ontario renovation. Commercially, they suit boutique display walls, clinic corridors, café seating and small office reception areas. Accessories in the LUNA family are sold separately and worth planning for: 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 and brackets, the SLM-60-FC 60" flexible connector for SlimLED and LUNA fixtures, and the VBE-1, VBE-2 and VBE-5 vapour barrier extenders — a real concern in insulated Canadian ceilings. The complete technical PDF (RA3-7G-30K-90BN Spec Sheet) is in the Documentation tab with dimensions and the full ordering guide. Matching the finish across a project is easy: compare the
RA3-7G-30K-90BK black gimbal, the
RA3-7G-30K-90WH white gimbal, or the dim-to-warm
RA3-7G-DTW-90BN in brushed nickel.