BRUMBERG Biro Circle Ring Ceiling Ø 75 cm DALI silver 3000 K

Biro Circle Ring LED ceiling light, DALI dimmable, 75 cm diameter Biro Circle Ring is an LED ceiling light with a high, ring-shaped lampshade made of aluminium with an opal white plastic cover. LEDs have been installed all around this cover, which ensures optimum light distribution and emits light downwards. The light with rotationally symmetrical, narrow-wide beam light distribution and the white cover emits uniform lighting and is equipped with a ballast that is dimmable via DALI. It is ideal for illuminating offices, conference rooms and many other commercial areas - 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, DALI dimmable