Swea LED highbay luminaire, IP65, class I, 230V, 50Hz. Designed for industry, retail and public areas. Smooth housing made of extruded aluminum without outer cooling fins, easy to clean, suitable for food processing industry. Luminaire luminous flux 28000lm, system power 270W, Opal optic with wide beam light distribution, luminaire efficacy of 96 lm/W. The average lifetime of LED is 50.000 hours at 30% decrease of light flux. Light color 4000K neutral-white, color rendering Ra>80. DALI LED driver. Cover glass made of clear PC , impact protection IK10. For ambient temperatures between -35°c and +45°C. Weight of approx. 15kg . Dimensions (L X W X H) 1210 mm x 292 mm x 100 mm. Ball-impact-resistance according to DIN 18032-3. Fixation foreseen with suspension cable also direct ceiling fixation possible. A connection cable of 3m belongs to the scope of delivery.