Description The Orbis is a 100mm square downlight with a polished chrome finish on a turned aluminium body, designed to recess-mount into standard ceiling cutouts. The fixture takes a single GX53 bulb (sold separately) behind a chrome-plated reflector trim that sits flush or slightly proud of the ceiling surface depending on installation depth. Designed for kitchens, bathrooms, hallways and commercial interiors where clean, directed downlight is needed without visible lamp heads, the Orbis works as individual task lighting or in multiples across a ceiling grid. The 100mm x 100mm footprint suits standard UK ceiling joist spacing and plasterboard cutout tools. The GX53 bulb format is a low-profile disc lamp that sits just 28mm deep behind the trim, making the fitting suitable for ceilings with limited void depth. The turned aluminium construction keeps the fitting lightweight at under 200g while providing effective heat dissipation from the GX53 socket. The polished chrome finish reflects both the lamp output and ambient room light, giving the trim a mirrored quality that works with contemporary and minimalist interiors. The fitting is dimmable when paired with a compatible GX53 LED and a trailing-edge dimmer, though dimmer compatibility varies by bulb brand. Specification Length (mm) 100 Projection (mm) 100 Dimmable Yes Number Of Bulbs 1 Bulb Type GX53 IP Rating IP20 Warranty 5 Years Frequently Asked What bulb does it take? The Orbis takes a GX53 bulb, which is a low-profile disc-shaped lamp with a 2-pin twist-lock base. GX53 bulbs are sold separately. Most users pair this with a warm-white LED GX53 between 7-11W and 2700K-3000K. Is it dimmable? The fitting itself is dimmable-compatible, but dimming performance depends on the specific GX53 bulb used and the dimmer switch installed. Use a dimmable GX53 LED with a trailing-edge dimmer for best results. Not all GX53 LEDs dim smoothly, so test before installing multiples. What ceiling depth is needed? The GX53 bulb sits approximately 28mm deep behind the trim, plus the depth of the socket housing. A minimum 50mm ceiling void depth is typically required for installation, though this varies depending on insulation and junction box placement. Can it be used in bathrooms? The IP20 rating means the fitting is rated for dry indoor areas only. It is not suitable for bathroom zones 1 or 2 (within 2.25m of a shower or bath). For bathrooms, use IP44 or IP65-rated downlights in zones requiring splash or jet protection.
