Indoor luminaire. Assembly: surface mounted on slings. The body material is aluminum. Colour - RAL 9005 (black). Dimensions: Ø260 x 108 mm. Weight 1,9 kg. Diffuser: optical system based on PC lenses. The efficiency of the optical system is 98,00%. Beam angle: (C0-C180) - 110,6°. 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: 20156,3 lm. Power of luminaire: 100 W. Luminaire's light efficiency: 201,6 lm/W. Driver: standard on/off (E). Voltage 220..240 V, 50..60 Hz. Circuit load capacity: 9 (B10), 15 (B16), 15 (C10), 25 (C16). Operating temperature range: -40 ÷ 40° C. Protection degree: IP65. Impact resistant: IK10. Protection against electric shock: I. Photobiological risk class (IEC/EN 62471): RG0.