Built to last, built to aimThe LUNA 3" gimbal starts with a durable
airtight aluminum body paired with an adjustable gimbal head that tilts 30°, so you can point the beam at a feature wall, a painting or a counter instead of settling for straight down. An anodized blue heat sink sits behind the LED to maximize airflow and keep the light source cool, which is exactly what protects colour consistency and lumen output over the years. Two spring-loaded clips let the fixture attach to any ceiling material, and the compact 3⅛"/85mm body with a 1½" (38mm) profile slips into shallow cavities where a traditional housing simply won't go. The trim finish on this model is
white, the most forgiving choice on painted drywall ceilings.
Light quality and dim-to-warmThis is a general application
LED downlight with a 7 watt module that maintains uniform intensity and produces up to 745 lumens with a typical
CRI of 90 — high enough that skin tones, timber, tile and merchandise all look natural. The lens shapes a
45° beam spread, wide enough for general ambient coverage yet tight enough to accent. Its signature feature is
colour temperature dimming from 3000 K to 1800 K: as you lower the level, the light shifts from a clean warm white toward a candle-like glow, the effect people love in dining rooms, bedrooms, restaurants and hotel lobbies. LM79 and LM80 testing are both listed on the spec sheet.
Electrical and installationPower comes from an extruded aluminum hardwire box housing a
170mA dimmable class II electronic driver with 100-135V AC, 50/60Hz input and a power factor of 0.95. 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. Three
Quick Connect push-in terminals make wiring fast — a real time saver when you're installing a dozen units in a day. Cut a Ø 2¾" (70mm) hole, connect, tuck the driver into the cavity, squeeze the clips and you're done. The fixture is
compatible with industry standard TRIAC/ELV dimmers; for the list of compatible dimmers, consult liteline.com/lunadimmers.
Technical specificationsSKU: RA3-7G-30K-90WH
Application: Ceiling Recess Mount
Approved location: Wet / Insulated Ceilings
Wattage: 7W
Lumens: 745
Lumens per watt: 96
CCT: 3000 K~1800 K
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 2¾" (70mm)
Operating temperature: -40°C+40°C (-40°F+104°F)
Projected life: 70% @ 33,000 hrs
Certification: cETLus
Warranty: Lifetime
Where it works, accessories and documentationBecause it is suitable for wet locations and approved for direct contact with insulation, this
recessed gimbal light handles bathrooms and showers, covered entries and soffits, kitchens, hallways, stairwells, basements, walk-in closets, boutiques, cafés, dental and medical offices and retail display walls. Accessories are sold separately: the SLM-60-FC 60" flexible connector for SlimLED and LUNA fixtures, the P-2810 2¾" 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, and the VBE-1, VBE-2 and VBE-5 vapour barrier extenders — a must in many Canadian insulated ceilings. For mixed-finish projects, pair it with the
RA3-7G-DTW-90BK, the
RA3-7G-DTW-90BN or the
RA3-7G-DTW-90WH. The full technical PDF (RA3-7G-30K-90WH Spec Sheet), with dimensions and the ordering guide, is in the Documentation tab.