Indoor luminaire. Assembly: mounted on a three-phase track. The body material is aluminum. Colour - RAL 9016 (white). Dimensions: Ø80 x 185 mm. Diffuser: optical system based on PMMA lenses. Beam angle: 20°-60°. Light source type: LED. Colour of the light 2700 K. SDCM=3. CRI>80. Lifetime of LED sources: 100000 h L80/B10. Luminaire luminous flux: 2496/2659/2742 (20/40/60°) lm. Power of luminaire: 18,7 W. Luminaire's light efficiency: 133,5/142,3/146,7 (20/40/60°) lm/W. Driver: standard on/off (E). Voltage 220..240 V, 50..60 Hz. Power factor cosφ: >0,95. Circuit load capacity: 30 (B10), 50 (B16), 50 (C10), 80 (C16). Operating temperature range: 5 ÷ 35° C. Protection degree: IP20. Impact resistant: IK04. Protection against electric shock: II. Photobiological risk class (IEC/EN 62471): RG0.