Indoor luminaire. Assembly: surface mounted on slings. The body material is aluminum. Colour - RAL 9005 (black). Dimensions: 1689 x 34 x 68 mm. Diffuser: PLX-T/Micro-PRM (transparent PMMA/micro-prismatic diffuser PMMA) [up/down]. The efficiency of the optical system is 78,80%. Beam angle: (C0-C180) / (C90-C270) - 86,2° / 111°. 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: 6601,6 lm. Power of luminaire: 42,8 W. Luminaire's light efficiency: 154,2 lm/W. Driver: DIM DALI (EDD). Voltage 220..240 V, 50..60 Hz. Power factor cosφ: >0,95. Circuit load capacity: 7 (B10), 11 (B16), 11 (C10), 17 (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.