BEGA post-top luminaire 77759K4 with boom. Asymmetrical, band-shaped light distribution. Luminous flux in the upper half-space 80. With replaceable BEGA LED module with an average rated service life of > 200,000 operating hours (L80B50 at ta = 25 °C). 20-year guarantee on the LED module and the wearing parts. With BEGA Ultimate Driver® LED power supply, DALI-controllable, 220-240 V, 0/50-60 Hz. Protection class 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 made of anodized, pure aluminum. Tool-free closure. With permanently connected connecting cable X05BQ-F 4 x 1 mm², length 10 m. Mast top diameter 76 mm, insertion depth 100 mm. Dimensions: 340 x 75 x 3800 mm. For light point heights of 7000 - 10000 mm.