Built to last, built to breatheThe LUNA 3" gimbal starts with a durable airtight
aluminum body and an adjustable gimbal that lets you aim the beam instead of settling for a fixed downlight. Inside, an anodized blue heat sink keeps airflow moving around the LED light source, which is what protects light output and colour over the long haul. Two spring-loaded clips hold the fixture in any ceiling material, and the compact build with a 30° tilt lets it slip into tight plenums, sloped ceilings and thin bulkheads where a full
recessed housing would never fit. The trim finish on this SKU is brushed nickel, a warm metallic that blends with stainless appliances and modern hardware.
Light quality and dim-to-warmThe 7 watt LED module produces up to 745 lumens of uniform intensity with a typical
CRI of 90, a level of colour rendering that makes a real difference over a vanity, a dining table or a display case. The real signature here is
dim-to-warm: the colour temperature shifts from 3000 K to 1800 K as you dim, so a bright, crisp kitchen at supper becomes a candle-like lounge later in the evening. Photometric performance is documented through LM79 and LM80 testing, and the 45° beam spread from the lens gives soft, even coverage without harsh hot spots.
Electrical and installationThe extruded aluminum hardwire box houses a 170mA dimmable Class II electronic
LED driver with 100-135V AC input, and it connects to the fixture through an 18" FT6 rated cable with a DC 2.1 connector — approved for use in plenums and suspended ceilings. Three "Quick connect" push-in terminals make wiring fast, even when you are installing a dozen units in one afternoon. Cut a Ø 2 3/4" (70mm) hole, feed the wires, push in the clips and you are done. Pair the fixtures with standard
TRIAC/ELV dimmers; LITELINE publishes a compatible dimmer list at liteline.com/lunadimmers.
Technical specificationsSKU: RA3-7G-35K-90BN
Application: Ceiling Recess Mount
Approved location: Wet / Insulated Ceilings
Wattage: 7W
Lumens: 745
Lumens per watt: 96
CCT: 3000 K~1800 K (dim-to-warm)
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)
Operating temperature: -40°C+40°C (-40°F+104°F)
Projected life: 70% @ 33,000 hrs
Certification: cETLus
Class II: Yes
Warranty: Lifetime
Applications, accessories and documentationThink kitchen perimeters and islands, bathroom ceilings and showers, hallways, walk-in closets, basement renovations, covered entries, plus offices, salons, cafés and boutiques that need a tidy ceiling and flattering light. Accessories are sold separately: the SLM-60-FC 60" flexible connector for SlimLED and LUNA fixtures, 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, and the VBE-1, VBE-2 and VBE-5 vapour barrier extenders for new construction and remodel work — a must in Canadian insulated ceilings. If you prefer a fixed
3000 K or a cooler look elsewhere in the project, the same housing is offered in other colour temperatures such as
RA3-7G-30K-90BN and
RA3-7G-27K-90BN, or in the dim-to-warm brushed nickel version
RA3-7G-DTW-90BN. The full technical PDF spec sheet is available in the Documentation tab for your submittals and inspections.