Versatile office luminaire with homogenous illumination. Material: Stainless steel housing with white powder coating. Adjustable CCT range: 2700 – 6500K. Application: Administrative facilities, lobbies. Recessed and surface-mounted.Compatible with the Armstrong Prelude 24 suspended ceiling systems. Input voltage (AC, 50Hz), V: 176...264 AC frequency, Hz: 50 Flicker, %: 1 Climatic modification and category of placement: УХЛ4 Height/depth, mm: 50 Length, mm: 595 Protection class: I Ingress protection (IP): IP40 Impact resistance: IK02 Width, mm: 295 Power factor: 0,95 https://www.varton.ru/products/ofisnoe-osveshchenie/a-seriya-tunable-white-s-ravnomernoy-zasvetkoy/a370-tw-rz-595-295-50mm/svetodiodnyy-svetilnik-varton-a370-ofisnyy-vstraivaemyy-nakladnoy-20-vt-595kh295kh50-mm-ip40-s-ravno/