NUMINOS SPOT PHASE S is a surface-mounted LED spotlight from SLV's NUMINOS series: a white matt cylinder 6.5 cm in diameter on a short arm, fixed to a round base. The inside of the tube around the LED is black, as the front-view photos show.
Where to mount it and how to aim it
The fitting mounts on the surface of a ceiling or a wall — in the NUMINOS family only the S size is approved by the manufacturer for both, the larger sizes for ceilings only. The base is 10.3 cm across and the spotlight itself is 16.2 cm long and 14.5 cm high, so it does not project far from a wall. The head rotates through 350° and tilts through 90°, so the light can be aimed exactly where it is needed wherever the fitting is mounted. The manufacturer intends it for dry indoor rooms only.
If more light is needed, the NUMINOS PHASE series offers the same shape in larger M, L and XL sizes at 14, 20 and 28 W — these are for ceiling mounting only.
What light it gives
The integrated LED draws 8 W and delivers 1050 lm at 3000 K, a warm white. A 36° beam is a focused one: the spotlight lights a chosen part of a wall, a picture or a shelf rather than the whole room. CRI 90 means the colours of lit objects look true, and a UGR below 16 means low glare when looking towards the fitting. The manufacturer quotes a service life of 50,000 hours.
Power, dimming and installation
The driver is built in and the fitting runs directly on 220–240 V mains — there is no bulb or separate driver to buy. This is the PHASE version: brightness is controlled with a trailing-edge phase dimmer, which has to be planned into the installation. The fitting is protection class I, so it needs an earth conductor and should be connected by an electrician. The light source and driver can only be replaced by a professional.
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