Input voltage (AC, 50Hz): 90...305 AC frequency: 50 Input voltage (DC): 127...300 Flicker: 3 Climatic modification and category of placement: УХЛ1 Protection class: I Ingress protection (IP): IP66 Impact resistance: IK07 Power factor: 0,95 https://www.varton.ru/products/parkovoe-osveshchenie/glight-s/glight-s_1/svetilnik-varton-parkovyy-glight-s-10-vt-900-mm-5000k-ral9005-chernyy-muar/