Input voltage (AC, 50Hz): 176...264 AC frequency: 50 Flicker: 0,1 Climatic modification and category of placement: УХЛ1 Protection class: I Ingress protection (IP): IP66 Impact resistance: IK09 Power factor: 0,97 https://www.varton.ru/products/parkovoe-osveshchenie/ionik-top/ionik-top_1/svetodiodnyy-svetilnik-varton-ionik-top-park-40-vt-garden-4000k-ip66-ral9005-chernyy-dali/