BRUMBERG Biro Circle Ring3.5 direct Ø 60 cm DALI white 830; Biro Circle Ring LED pendant light, Ø 60 cm, DALI dimmable, ring height 3.5 cm The Biro Circle Ring LED pendant light is made of aluminium and has an opal white plastic cover and is equipped with an electronic, DALI dimmable ballast. The ring hangs from the round canopy on fine steel cables. Thanks to the rotationally symmetrical deep-wide light distribution and the white plastic cover, the LEDs installed all around the ring provide uniform illumination. The light with very long service life and high system efficiency is perfect for offices or conference rooms - 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 color: white material: Aluminium, plastic, steel
