Indoor luminaire. Assembly: mounted in module ceilings, as well as plasterboard ceilings. The body material is steel sheet. Colour - white. Luminaire dimensions: 1196 x 596 x 76 mm. Mounting hole: 1180 x 580 mm. Diffuser: Micro-PRM SH (micro-prismatic diffuser PMMA with hardened glass). The efficiency of the optical system is 76,83%. Beam angle: (C0-C180) / (C90-C270) - 87,4° / 89,2°. Light source type: LED. Colour of the light 3000 K. SDCM=5. CRI>80. Lifetime of LED sources: 60000 h L80/B10. Luminaire luminous flux: 11525 lm. Power of luminaire: 117 W. Luminaire's light efficiency: 98,5 lm/W. Driver: standard on/off (E). Voltage 220..240 V, 50..60 Hz. Power factor cosφ: >0,95. Circuit load capacity: 15 (B10), 24 (B16), 24(C10), 40 (C16). Operating temperature range: 5 ÷ 30° C. Protection degree: IP65. Impact resistant: IK08. Protection against electric shock: I.