Indoor luminaire. Assembly: surface mounted on slings. The body material is aluminum. Colour - RAL 9006 (grey). Luminaire dimensions: 2252 x 48 x 70 mm. Diffuser: Micro-PRM (micro-prismatic diffuser PMMA). The efficiency of the optical system is 74,32%. Beam angle: (C0-C180) / (C90-C270) - 88,4° / 86°. Light source type: LED. Colour of the light 4000 K. SDCM=3. CRI>80. Lifetime of LED sources: 100000 h L80/B10. Luminaire luminous flux: 6920,5 lm. Power of luminaire: 49,5 W. Luminaire's light efficiency: 132,6 lm/W. Driver: standard on/off (E). Voltage 220..240 V, 50..60 Hz. Power factor cosφ: >0,95. Circuit load capacity: 12 (B10), 19 (B16), 20 (C10), 32 (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. Geometric lines of rectangular type must be consulted with luminaire's constructor. The luminaire can be made in CLO (Constant Lumen Output) version. Please check in the data sheet and installation instructions whether installation accessories are required.