BRUMBERG Biro Circle Ring5 direct CCT DALI, Ø 45 cm, black

Biro Circle Ring LED pendant light with dimmable ballast (DALI) and CCT function Biro Circle Ring is an LED pendant light with a ring-shaped aluminium lampshade with an opal white plastic cover. The light with rotationally symmetrical narrow-wide beam light distribution and the white cover emits direct light downwards, which is distributed evenly. It is equipped with a DALI dimmable ballast and CCT function (controllable light colour) so that the light colour can be adjusted from warm white light (2,700 K) to daylight white light (6,500 K). The ring-shaped lampshade is suspended from fine steel cables, so that the suspension system recedes discreetly into the background and the ring-shaped lampshade almost appears to float in the room - general colour rendering index CRI > 80 - service life L70/B50 at 25 °C: 276.000 h, service life L80/B20 at 25 °C: 153,000 h - housing material: aluminium / steel / plastic - permissible ambient temperature (ta): -20 °C - +25 °C - with electronic ballast, tunable white (CCT), DALI dimmable