Vidi C/M 5515 GX5.3 Round Recessed Downlight - Chrome Matte

The Vidi C/M 5515 is a compact round recessed downlight built around a GX5.3 cap and an MR16 lamp rated up to 10W. It runs on 12V supply, accepting both AC and DC, so it pairs with a suitable low-voltage transformer or driver. Many buyers in the US will know this style as a small recessed can light, and the MR16 format keeps the lit aperture tight for a focused, directional pool of light rather than broad ambient spread. With a round profile and a slim 22 mm depth behind the trim, it sits neatly into the ceiling once the lamp is fitted.

Because the lamp choice sets the output, this fitting suits accent and task duties rather than lighting a whole room on its own. It works well in groups across a kitchen, hallway or living space, spaced to wash a worktop, mark a route or pick out a feature wall. As an MR16 spotlight the coverage depends on the beam angle of the lamp you choose, so a narrower lamp throws a defined spot for accenting while a wider one softens the edges for general fill. Plan the layout around the spacing rather than a single fitting, and step the lamp wattage to match how much light each zone needs.

The body is aluminium alloy in a chrome matte finish, giving a low-sheen trim that settles into most ceiling colours. It carries an IP20 rating, so it is for dry indoor use only and should be kept out of bathrooms, porches and any damp or exposed location. Installation is a recessed ceiling mount, with the Ø82 mm fitting dropping into a cut-out and the GX5.3 lamp clipping in behind. At just 76 g it is light to handle during fit-out. The wider Vidi range covers further recessed options if you are building a coordinated scheme.

What is the cut-out size for this downlight?

The fitting measures Ø82 mm overall and recesses into the ceiling, so you will need a cut-out sized to the manufacturer template rather than to the visible trim diameter. Always confirm the recess hole against the supplied fitting before drilling, as the cut-out is smaller than the trim that sits on the surface. The body is only 22 mm deep, so it suits ceilings with limited void space.

Does it need a transformer?

Yes. It is a 12V fitting that takes an MR16 lamp on a GX5.3 cap, so it must run from a low-voltage supply rather than direct from mains. It accepts both 12V AC and 12V DC, which gives flexibility over the transformer or driver you specify. Match the transformer rating to the total lamp wattage across all the downlights on the circuit.

How many should I use for a room?

Because output depends on the MR16 lamp you fit, plan by spacing rather than by a single fitting. For general coverage, space the downlights evenly across the ceiling so the beams overlap slightly, and add more over worktops or seating where you want extra light. A tighter grid gives a brighter, more even result for task areas.

How do I clean it?

Switch off and let the lamp cool, then wipe the chrome matte trim with a soft, dry or barely damp cloth. Avoid abrasive pads and solvent cleaners, which can mark the finish over time. Take care around the lamp itself and reseat it fully if you remove it for cleaning.