Jura 3 Ring CTC Ceiling Light

The Jura CTC3 is a 1,000 mm three-ring crystal close-to-ceiling light in chrome or gold — integrated 180 W giving 18,000 lm, with 3300 K / 4200 K / 6500 K and dimming, in a 180 mm profile.

Chandelier impact at 180 millimetres

This is the point of the Jura, and its own page made it well: a metre of crystal, 180 mm deep.

A crystal fitting of this presence is normally a suspended chandelier needing two to three metres of clear air — which is why crystal usually means a void, a stairwell or a formal room with real height. The Jura puts the same scale into a flat, close-mounted ring assembly, so it works under a standard 2.4-metre ceiling where a chandelier simply cannot go.

That is the whole reason to choose it: it is the crystal statement for rooms without the height for one.

18,000 lumens — and what that means in practice

180 W at 100 lm/W. This is an enormous output for a domestic ceiling fitting — for scale, the 700 mm Astana in this catalogue gives 3,850 lm, so the Jura is nearly five times brighter.

It is designed to fill a large formal living room, a generous dining room or a stair void entirely on its own, and at that scale the dimming is not optional — 18,000 lumens at full is a great deal of light to sit under, and the fitting is really intended to run well below maximum most of the time.

Three colour temperatures — and a gap in our own record

3300 K warm, 4200 K neutral, 6500 K daylight.

Our product record carried only two of the three — 4200 and 6500, with the warm 3300 K missing. The description and the specification table both had all three, and three is correct.

For a formal living or dining room, 3300 K is the setting you want: crystal refracts, and warm light through crystal produces the amber-and-white sparkle that the material is chosen for. 6500 K daylight through crystal reads cold and hard — impressive, but not a room you relax in.

Three rings, and what crystal does with light

Three crystal-set rings in polished stainless steel, chrome or gold. Crystal refracts rather than diffusing: instead of a soft even glow you get points of light thrown across the ceiling and walls, and the effect changes as you move through the room.

The concentric ring arrangement is what carries that at close-to-ceiling depth — rings spread the crystal across the plane where a chandelier spreads it down the drop. It looks best with something below to catch the reflections: a polished table, a stone floor, a glazed surface.

Where it works

• Large formal living and dining rooms — 18,000 lm on its own.
• Stair voids and entries with standard ceilings — where a chandelier will not fit.
• Rooms with a polished table or stone floor to catch the refractions.
• ⚠ Get the weight from us before you order. No source carries it.
• ⚠ Set it to 3300 K in a room you relax in — 6500 K through crystal reads cold.

Specifying it

1,000 mm across by 180 mm high, canopy 1,000 × 35 mm, in crystal and stainless steel, chrome or gold. ⚠ Weight is not recorded in any source — ask us before ordering. Integrated 180 W LED giving 18,000 lm, included, with 3300 K / 4200 K / 6500 K and dimming — method not recorded; confirm with us. 240 V, Class I — earth required, IP20 — indoor and dry locations only. Warranty is three years, as a replacement warranty.

Supplied and supported by Lights For You.

Download Datasheet (PDF)