Indoor luminaire. Assembly: surface mounted on slings. The body material is aluminum. Colour - RAL 9016 (white). Dimensions: 1684 x 48 x 70 mm. Diffuser: PLX (PMMA opal). The efficiency of the optical system is 64,16%. Beam angle: (C0-C180) / (C90-C270) - 96,4° / 90,2°. 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: 4489 lm. Power of luminaire: 37,2 W. Luminaire's light efficiency: 120,7 lm/W. Driver: DIM DALI (EDD). Voltage 220..240 V, 50..60 Hz. Power factor cosφ: >0,95. Circuit load capacity: 17 (B10), 28 (B16), 26 (C10), 41 (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. *Selected luminary variants are available with ENEC certificate.