Input voltage (AC, 50Hz), V: 198...264 AC frequency, Hz: 50 Flicker, %: 5 Climatic modification and category of placement: УХЛ4 Protection class: I Housing material: Aluminium Mounting method: Pendant Ingress protection (IP): IP20 Impact resistance: IK06 Power factor: 0,95 https://www.varton.ru/products/interernoe-dekorativnoe-osveshchenie/enso-a/enso-a-560kh530kh40-podvesnye/svetilnik-varton-enso-a-560x530x40-mm-40-vt-cri90-4000-k-podvesnoy-ral9005-chernyy-matovyy-s-rasseiv_1/