An effective solution for fire-hazardous premises and premises with increased operating temperature. Created to replace lamps with an incandescent lamp in premises with low ceilings. Effective illumination (diffuser made of flat transparent tempered glass) in combination with high impact resistance and a wide range of operating temperatures. CSC type D for high-quality floor lighting in the room. Installation: Overhead, using a rotary lyre (included), hanging by a lash bolt (included) or on a 3/4 inch pipe. Application: Lighting of rooms with low ceilings, such as entrance areas, staircases, basements, industrial and household premises, including fire-hazardous premises (P-I, P-II, P-IIa, P-III), with high temperatures and increased dust levels. Input voltage (AC, 50Hz): 176...264 AC frequency: 50 Input voltage (DC): 198...280 Flicker: 5 Climatic modification and category of placement: Protection class: I Ingress protection (IP): IP66 Impact resistance: IK08 Power factor: 0,95 https://www.varton.ru/products/promyshlennoe-i-skladskoe-osveshchenie/orex/orex-gl-slim/svetodiodnyy-svetilnik-varton-orex-22-vt-5000-k-d-rasseivatel-prozrachnoe-zakalennoe-steklo-dali/