BRUMBERG Biro Circle Ring10 up/down Ø 60cm on/off white 830; LED pendant light Biro Circle Ring, Ø 60 cm, height 10 cm, up/down, switchable The LEDs of the Biro Circle Ring pendant light emit their light upwards and downwards through the opal white covers, optimally distributed. The ring-shaped lampshade is made of aluminium and hangs directly from the ceiling on fine steel cables without a canopy. The pendant light is equipped with a switchable, non-dimmable electronic ballast. It is not only suitable for offices and conference rooms, but is also a perfect light source above a table or counter in the dining room or kitchen - Light distribution 70 % direct, 30 % indirect - With rotationally symmetrical deep-wide beam light distribution - General colour rendering index CRI > 80 - Lifetime 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, switchable color: white material: Aluminium, plastic, steel
