absolute control over emitted light thanks to patented nano-optics; variable suspension spacing ranging from 700 - 960 mm; enable the light to be installed onto suspension fittings left over from previous lighting; basic beam angle: narrow beam (NB); optimal mounting height: 7.5 to 12 m; digitally dimmable DALI driver (AC/DC); Body: dark grey ABS (high chemical resistance, UV stability, RAL 7001); Diffuser: clear AC with nano-optics (high mechanical resistance, UV stability); Reflector: steel sheet, white (RAL 9003); Clips: polyamide + 15 % fibreglass; Sealing: polyurethane (PUR), foam-filled base groove; Connection: screwless seven-pole terminal block, 7-wire connecting cabling for feed-through installation (1.5 mm2 cross-section, 2.5 mm2 available on demand); Power: 49 W; Luminaire flux: 7100 lm; Lifetime: L90/B10; 50000 hours; Impact strength: IK06; Ambient temperature: -25|35 °C; Weight: 2 kg;