Indoor luminaire. Assembly: mounted in module ceilings as well as plasterboard ceilings, directly mounted to ceiling construction and surface mounted on slings using accessories. The body material is steel sheet. Colour - RAL 9016 (white). Luminaire dimensions: 596 x 596 x 23 mm. Mounting hole: 585 x 585 mm. Weight 2,9 kg. Diffuser: RASTER (anti-glare louvre). Beam angle: (C0-C180) / (C90-C270) - 72,6° / 74,4°. Light source type: LED. Colour of the light 4000 K. SDCM=3. CRI>80. Lifetime of LED sources: 100000 (1) / 147000 (2) h L80/B10 (1) / L70/B10 (2). Luminaire luminous flux: 5568 lm. Power of luminaire: 38 W. Luminaire's light efficiency: 146,5 lm/W. Driver: standard on/off (E). Voltage 220..240 V, 50..60 Hz. Power factor cosφ: >0,95. Circuit load capacity: 38 (B10), 62 (B16), 64 (C10), 103 (C16). Operating temperature range: 5 ÷ 30° C. Protection degree: IP20. Impact resistant: IK04. Protection against electric shock: II. The luminaire can be made in CLO (Constant Lumen Output) version.