Indoor luminaire. Assembly: surface mounted on ceiling. The body material is aluminum. Colour - anodised aluminum. Dimensions: 570 x 34 x 68 mm. Diffuser: PLX (PMMA opal). The efficiency of the optical system is 75,50%. Beam angle: (C0-C180) / (C90-C270) - 99,6° / 103°. Light source type: LED. Colour of the light 4000 K. SDCM=3. CRI>80. Lifetime of LED sources: 80000 h L80/B10. Luminaire luminous flux: 1796,3 lm. Power of luminaire: 13,4 W. Luminaire's light efficiency: 134,1 lm/W. Driver: DIM DALI (EDD). Voltage 220..240 V, 50..60 Hz. Power factor cosφ: >0,95. Circuit load capacity: 14 (B10), 24 (B16), 22 (C10), 36 (C16). Operating temperature range: 5 ÷ 35° C. Protection degree: IP40. Impact resistant: IK04. Protection against electric shock: I. Photobiological risk class (IEC/EN 62471): RG0.