SLV NUMINOS DALI S 3-phase track spotlight matt black 7.8 W 3000 K 24° 1004370

SLV NUMINOS DALI S 1004370 is an LED spotlight for the three-phase S-TRACK DALI track system. Its cylindrical aluminium body has a matt black finish and an adjustable head. This is a track-mounted fitting, not a recessed ceiling light. The S size measures 6.5 cm in diameter, 16.2 cm in length and 14.5 cm in height.

A narrow beam for a selected feature

The 24° beam concentrates light on a limited area. It can highlight a shop display, a picture in a living room or a detail in a hotel or restaurant interior. A narrow beam should not be mistaken for broad general lighting: the distance to the target and the direction of the head also determine how much of the surface receives light.

A colour temperature of 3000 K gives warm white light, while the 1050 lm luminous flux describes the quantity of light emitted. CRI 90 is a useful comparison point when choosing lighting for coloured objects. The LED source is included in the fitting. The manufacturer specifies 7.8 W for this article number.

Head adjustment and system compatibility

A 90° tilt range and 350° rotation let you redirect the beam without changing the track route. Check that the existing installation is compatible with S-TRACK DALI before ordering. The words three-phase track alone do not establish matching control contacts or compatibility with every other manufacturer's adapter.

DALI-2 and Touch dimming are specified. Using these functions requires suitable control equipment; the instructions identify a compatible DALI dimmer or lighting-control system. This is a class I fitting requiring a protective earth connection. The entire system must be disconnected from its power supply during installation.

Restrained form and specialist servicing

The plain tube, recessed light opening and matt finish suit modern, minimalist interiors. The instructions specify indoor use and cleaning of the outside with a cloth lightly moistened with water, after disconnecting the power and allowing the fitting to cool. Both the light source and control gear may be replaced only by a professional, rather than through a normal user bulb change.