BEGA top-mounted luminaire 84592K4 in double arrangement. Asymmetrical, band-shaped light intensity distribution. Dark Sky: No luminous flux component in the upper half-space. Light control through age-resistant, polymer-free optical system. BEGA Constant Optics®: Efficient optical system that is subject to almost no wear. LED 33.5 W luminaire connected load, luminaire luminous flux 4683 lm, color temperature 4000 K. Color rendering index (CRI) > 80 per luminaire body. With replaceable BEGA LED modules with overtemperature protection and a service life of at least 50,000 operating hours. 20-year guarantee on subsequent delivery of LED modules and wearing parts. With BEGA Ultimate Driver® 2 LED power supplies, DALI controllable, 220-240 V, 0/50-60 Hz. Protection rating IP 66, protection class II. Luminaire made of cast aluminum, aluminum and stainless steel, coating technology BEGA Unidure®, color graphite. Anti-reflective safety glass. Reflector surface made of anodized pure aluminum. With two permanently connected connecting cables X05BQ-F 4 x 1 mm², length 8 m. Mast top diameter 76 mm, insertion depth 100 mm. Mast inner diameter min. 62 / max. 70 mm. Dimensions: 240 x 60 x 805 mm. For light point heights of 5000 - 8000 mm.