SLV NUMINOS M CL PHASE 1004234 is a black surface-mounted ceiling light with a cylindrical aluminium body and a recessed light outlet. This version combines a fixed 4000 K colour temperature with a 24° beam. Choose it for lighting a defined area rather than for the sideways spread associated with a broad, diffuse ceiling fitting.
A concentrated beam in neutral white
Current manufacturer documentation specifies 14 W input and 1950 lm luminaire output. The neutral-white 4000 K version differs from the warmer options in the NUMINOS family, so compare the complete article designation when combining several fittings. Its CRI 90 rating describes the colour rendering of illuminated objects.
A 24° beam concentrates the light into a selected zone. It can provide zoned lighting in a living room, entrance hall or corridor, or accent lighting within a shop, hotel or office. The number and spacing of fittings need to suit the ceiling height and the area you intend to illuminate. One cylinder should not automatically be treated as a replacement for room-wide general lighting.
Allow for the surface-mounted body
The fitting measures 8.5 cm across and 18.5 cm high. Surface mounting leaves that height below the ceiling, which matters when checking clearances along a route through the room. The matt-black finish and unadorned cylindrical form suit modern and minimalist interiors without adding decorative arms or a broad shade.
Control compatibility and servicing
This PHASE version uses trailing-edge dimming; it is not the DALI variant. Check both dimmer compatibility and minimum load before selecting a control. The LED source and control gear are replaceable by a professional rather than through an ordinary user-operated bulb change.
A qualified electrician must make the 220–240 V connection, including the protective conductor. Before cleaning, disconnect the supply and let the fitting cool. The instructions specify wiping external surfaces with a slightly damp cloth, rather than opening the light module for routine care.
