Indoor luminaire. Assembly: surface mounted on slings. The body material is aluminum. Colour - anodised aluminum. Dimensions: 572 x 34 x 68 mm. Weight 0,95 kg. Diffuser: PLX-T/PLX (transparent PMMA/PMMA opal) [up/down]. The efficiency of the optical system is 75,53%. 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: 145000 h L90/B10. Luminaire luminous flux: 2710 lm. Power of luminaire: 19,4 W. Luminaire's light efficiency: 139,7 lm/W. Driver: standard on/off (E). Voltage 220..240 V, 50..60 Hz. Power factor cosφ: >0,95. Circuit load capacity: 22 (B10), 34 (B16), 33 (C10), 54 (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.