LED high-bay luminaires with DALI interface. Product features: Pre-configured DALI driver included. Luminous efficacy: up to 140 lm/W. Type of protection: IP65. Dimming range (DALI): 10…100 %. Product benefits: High compatibility thanks to DALI-2 certification. DALI 2.0 interface for dimming and sensor operations. Low flicker light thanks to special electronic control gear. High luminous efficacy. Energy savings of up to 90 % compared to conventional high bay luminaires. 5 years guarantee. Areas of application: Replacement for high bay luminaires with mercury vapor or metal halide lamps. Warehouses. Logistics halls. Industry. High ceiling (e.g. in shopping malls, airports, commercial buildings, lobbies). Equipment / Accessories: Mounting hook and brackets included. Reflectors and refractors as separate accessory available.