LED minimalist luminaire with built-in rectangular format. Body made of die-cast aluminium with a black polycarbonate buffer. Optical system designed to provide a dim arrangement of light with highly efficient reflectors and a transparent microprismatic PMMA diffuser with optimized geometrical texture. A special acrylic material layer combines with the reflector luminous distribution to ensure a comfortable level of lighting. It includes the electrical equipment that connects to the luminaire. The microlinear system is specifically designed for facilities of hospitality sector, such as hotels and cafés, as well as residential and office sectors. Assembly: mounted in plasterboard ceilings. The body material is aluminum. Colour - RAL 9005 (black). Dimensions: 45 x 280 x 50 mm. Diffuser: LOUVER (anti-glare louver). Beam angle: 25°. Light source type: LED. Colour of the light 3000 K. SDCM=3. CRI>90. Lifetime of LED sources: 60000 h L80/B10. Luminaire luminous flux: 1695 lm. Power of luminaire: 25 W. Luminaire's light efficiency: 67,8 lm/W. Driver: standard on/off (E). Voltage 220..240 V, 50..60 Hz. Power factor cosφ: >0,95. Circuit load capacity: (B10), (B16), (C10), (C16). Operating temperature range: 0 ÷ 30° C. Protection degree: IP20/44. Protection against electric shock: II.