4" LUNA LED SQUARE GIMBAL RECESSED FIXTURE - RA4S-12G-90BK

Name: 4" LUNA LED SQUARE GIMBAL RECESSED FIXTURE - RA4S-12G-90BK
Brand: LITELINE
SKU: RA4S-12G-90BK
Price: 81.97 CAD
Availability: InStock

SKU: RA4S-12G-90BK

Brand: LITELINE

Give your ceiling a clean, modern edge with the 4" LUNA LED Square Gimbal Recessed Fixture in black, model RA4S-12G-90BK. People search for it as a square downlight, a 4-inch pot light, an adjustable recessed light or a gimbal downlight — and it is all of those in one tidy package. The square aperture with its matte black trim disappears into dark ceilings and frames beautifully against white drywall, while the tilting gimbal lets you aim the beam exactly where you want it: on a stone fireplace, a gallery wall, a kitchen island or a row of storefront merchandise. Built for retrofit and new construction alike, it is a straightforward answer for both residential and commercial projects.

Under the hood, a 12 watt LED module delivers up to 1035 lumens at 92 lumens per watt, with a warm 3000 K colour temperature and a typical CRI of 90 that keeps skin tones, wood grain and paint colours looking true. The 40° beam spread gives you a controlled pool of light instead of glare, and dimming runs smoothly from 100% to 10% with industry-standard TRIAC/ELV dimmers. The durable airtight aluminum body carries an anodized blue heat sink for maximum airflow, the class II electronic driver runs on 100-135V AC, 60Hz with a 0.95 power factor, and the fixture is cETLus certified, Energy Star qualified, LM79 and LM80 tested, rated for wet locations, approved for direct contact with insulation, and projected at 70% @ 50,000 hrs with a lifetime warranty. Hole cut is Ø 4 3/16" (106mm) and the fixture measures 4 15/16" (125mm) across.

It shines in living rooms, hallways, bedrooms, kitchens, covered porches and bathrooms, and just as well in boutiques, clinics, cafés and offices. Two spring-loaded clips grip any ceiling material, an 18" FT6 rated cable with DC 2.1 connector links driver to fixture for plenum and suspended ceiling use, and three quick-connect push-in terminals make wiring fast on a busy job site — a real advantage in Canadian insulated ceilings where airtight matters. Prefer the same fixture in another finish? See the 4" Luna LED square gimbal recessed fixture in white or in brushed nickel. Order your RA4S-12G-90BK today and light your project the way you pictured it.

Built to last, built to aim
The RA4S-12G-90BK is built around a durable airtight aluminum body with an adjustable gimbal, so you can tilt the light source and point it where the room actually needs it. An anodized blue heat sink sits behind the LED module to provide maximum airflow, which is what keeps output and colour stable year after year in a sealed ceiling cavity. The black square trim is a designer favourite for contemporary interiors: a low-profile square recessed light that reads as a crisp geometric detail rather than a plastic ring. Overall the fixture measures 4 15/16" (125mm) with a 1 5/16" (34mm) trim height, and tilts 20° to each side.

Light quality you can see
This general application 4" LED downlight uses a 12 watt module that maintains uniform intensity and produces up to 1035 lumens, with a typical CRI of 90. That high colour rendering is the difference between a countertop that looks grey and one that looks like real quartz. The warm 3000 K colour temperature suits living spaces and hospitality settings, while the lens delivers a 40° beam spread — tight enough to accent, wide enough to wash a wall when you space the fixtures well. Dimming runs from 100% down to 10% with industry standard TRIAC/ELV dimmers; a compatible dimmer list is published by Liteline.

Technical specifications
Application: Ceiling Recess Mount
Approved Location: Wet / Insulated Ceilings
Wattage: 12W
Lumens: 1035
Lumens per Watt: 92
CCT: 3000 K
CRI: 90
Beam Angle: 40°
Input: 100-135V AC, 60Hz
Dimming: Yes, TRIAC/ELV, 100%-10%
Power Factor: 0.95
Class II: Yes
Hole Cut: Ø 4 3/16" (106mm)
Colour: BK (Black)
Certification: cETLus
Energy Star: Yes
LM79 / LM80: Yes
Operating Temperature: -20°C~40°C (-4°F~104°F)
Projected Life: 70% @ 50,000 hrs
Warranty: Lifetime

Wiring and installation
The extruded aluminum hardwire box houses a 300mA dimmable class II electronic driver with 100-135V AC input, and three quick-connect push-in terminals make the line connections quick and tool-free. An 18" (457mm) FT6 rated cable with a DC 2.1 connector joins the driver to the fixture and is approved for use in plenums and suspended ceilings. Two spring-loaded clips let the housing attach to any ceiling material, which is why this retrofit downlight works so well when you are replacing old cans or drilling fresh holes in finished drywall. Because it is suitable for wet locations and approved for direct contact with insulation, it can go straight into a soffit, a shower ceiling or an insulated attic bay. Accessories such as pre-mounting plates, new construction mounting kits and vapour barrier extenders are sold separately and listed on the spec sheet.

Where it works and what else to consider
Think open-concept kitchens where you aim two fixtures at the island and let the rest wash the cabinets, basement renovations with limited plenum depth, hotel corridors, dental clinics, boutique change rooms, or a covered deck where a wet location rating is non-negotiable during a Canadian winter. If you want the LED source set deeper into the trim for even lower glare, look at the 4" Luna LED square regressed gimbal recessed fixture in black; if you want the warmth to deepen as you dim, the dim-to-warm version in black is part of the same family, and a white finish is available for lighter ceilings. The full technical PDF (RA4S-12G-90BK Spec Sheet) is in the Documentation tab with dimensions, the ordering guide and the accessory list.

Technical Files