DALI-dimmable LED pendant luminaire Ring of Fire by RZB This pendant luminaire impresses with its elegant ring design, which harmonises ideally with modern reception, passage and lounge areas. The elliptically flattened, circumferential diffuser is made of silk-matt, mouth-blown opal glass and is held by an inner ring of aluminium with a natural anodised finish. The integrated LEDs can be controlled externally via a DALI interface. Ring of Fire is continuously height-adjustable from 50 to 120 cm, with power being supplied via the wire pendant. If the pendulum length is extended to over 2 m (available on request), the power supply must be provided via a separate supply cable. The luminaire also allows the integration of TouchDim, brightness and presence sensors.