unique design, resistant against humidity and dust, with IP66 enclosure rating and built-in aluminium heat sinks; optimal mounting height: 3.5 to 10 m; digitally dimmable DALI driver (AC/DC); light fitting for environments with high ambient temperature; Body: grey PC (high mechanical resistance, UV stability, RAL 7035); Diffuser: translucent PC (high mechanical resistance, UV stability); Reflector: steel sheet, white (RAL 9003); Clips: stainless steel + polyamide; Sealing: polyurethane (PUR), foam-filled base groove; Connection: screwless five-pole terminal block; Power: 31,9 W; Luminaire flux: 5020 lm; Lifetime: L80/B10; 50000 hours; Impact strength: IK10; Ambient temperature: -40|65 °C; Weight: 3,15 kg;