Indoor luminaire. Assembly: surface mounted on slings. The body material is aluminum. Colour - RAL 9016 (white). Dimensions: 650 x 592 x 85 mm. Weight 5,31 kg. Diffuser: PLX (PMMA opal). The efficiency of the optical system is 52,44%. Beam angle: (C0-C180) / (C90-C270) - 113,4° / 111,8°. 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: 1557 lm. Power of luminaire: 25 W. Luminaire's light efficiency: 62,3 lm/W. Driver: standard on/off (E). Voltage 220..240 V, 50..60 Hz. Power factor cosφ: >0,95. Circuit load capacity: 22 (B10), 34 (B16), 33 (C10), 54 (C16). Operating temperature range: 0 ÷ 30° C. Protection degree: IP40. Impact resistant: IK04. Protection against electric shock: I. Photobiological risk class (IEC/EN 62471): RG0. On individual request it is possible to make EDGE luminaires in larger sizes and in RGBW versions. These luminaires are characterised by tightly closed chamber of LED light sources thanks to this impurities are not visible on the diffuser for a long time of exploitation. Temperature range for storage and transport from 0° C to 40° C. 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.