BRUMBERG Biro Circle Ring5 direct Ø 60 cm DALI silver 840

LED office hanging light Biro Circle Ring, height 5 cm with canopy, DALI Biro Circle Ring is an LED hanging light with a ring-shaped aluminium lampshade that is particularly suitable for offices or meeting rooms and is equipped with a DALI dimmable ballast. The LEDs installed in the ring are concealed by an opal white plastic cover, which ensures optimum light distribution. The ring is suspended on fine steel cables from a round canopy - with rotationally symmetrical deep-wide beam light distribution - general colour rendering index CRI > 80 - service life L70/B50 at 25 °C: 276,000 h, service life L80/B50 at 25 °C: 153,000 h - housing material: aluminium / steel / plastic - permissible ambient temperature (ta): -20 °C - +25 °C - with electronic ballast, DALI dimmable