Indoor luminaire. Assembly: surface mounted on slings. The body material is aluminum. Colour - RAL 9005 (black). Dimensions: 1723 x 34 x 68 mm. Diffuser: PLX-T/PLX (transparent PMMA/PMMA opal) [up/down] / optical system based on PMMA lenses. The efficiency of the optical system is 75,53%. Beam angle: (C0-C180) / (C90-C270) - 99,6° / 103° // (C0-C180) / (C90-C270) - 17,8° / 19,8°. 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: 9951 / 1054 lm. Power of luminaire: 70,2 / 10,8 W. Luminaire's light efficiency: 141,8 / 97,6 lm/W. Driver: standard on/off (E) / standard on/off (E). Voltage 220..240 V, 50..60 Hz. Circuit load capacity: 8 (B10), 13 (B16), 11 (C10), 18 (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.