Industrial linear luminaire. Aluminum anodized housing. Acrylic lens under the diffuser. PMMA/PC diffuser. Installation: Suspended and surface-mounted, Suspended 3-6 m height (mounting brackets included in package), Surface-mounted (mounting brackets included in package). Application: Administrative facilities, Industrial facilities, Warehouses, Facilities with agressive environment, Outdoor lighting. Power factor: 0,95 Input voltage (AC, 50Hz), V: 198...264 AC frequency, Hz: 50 Input voltage (DC), V: 190...280 Flicker, %: 5 Climatic modification and category of placement: УХЛ1 Protection class: I Ingress protection (IP): IP67 Impact resistance: IK01 https://www.varton.ru/products/promyshlennoe-osveshchenie/iron/iron-lens-1-2-m/svetodiodnyy-svetilnik-varton-ayron-prom-dlya-agr-sr-1215kh109kh66-mm-ip67-uzk-30-54-vt-6500-k/