This Zambelis ceiling light is a ring measuring 64 × 60 cm, screwed straight to the ceiling. The hoop is matt gold and the round base housing the electronics is matt black. The whole fitting stands 6 cm off the ceiling, and the glowing edge runs along the inside of the ring, in a silicone profile with a 1.5 × 2 cm section.
How it mounts and how much room it needs
The manufacturer states plainly that the fitting needs no cut-out and no void above the ceiling — it goes onto a finished, plastered surface. The base is 12 cm across and 6 cm high, and it is what covers the wiring box.
No connecting lead is supplied: the fitting is wired straight to the conductors in the box. It is Class I equipment, so the installation needs a working earth conductor — worth checking in an older flat without earthing. Packed, the lamp weighs 1.6 kg and the carton measures 66 × 12 × 66.5 cm.
How much light it gives and what dims it
The built-in LED module draws 24 W and delivers 1418 lumens — close to twice what an old 60 W bulb gave. In an ordinary-sized room that is enough as the main light; in a large living room it works as general lighting topped up by local lamps. The source is not replaced, as it is permanently built in.
The 3000 K colour temperature is a warm white, and Ra 80 sits in the range usual for domestic lighting. The manufacturer also quotes a colour spread of SDCM below 0.8 — under the threshold at which a tint difference between two identical fittings shows to the naked eye, which matters when two hang in one room. Rated life is 30,000 hours on the L70B50 classification.
The fitting dims, but only with a TRIAC phase-cut dimmer, bought separately.
Build and interiors
The body is aluminium and the light shield is silicone — hence the soft, continuous line of light with no visible diodes. Matt black beside matt gold gives a contrast that still reads with the lamp off, because hoop and base differ in colour, not only in finish.
The manufacturer files this fitting under kitchen lighting. At 64 cm across it covers a worktop or a table, so it works equally in a dining room, living room, bedroom or hotel room. The warranty runs 3 years.
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