{"id":11054,"date":"2023-10-27T11:07:12","date_gmt":"2023-10-27T08:07:12","guid":{"rendered":"https:\/\/europan.ua\/?page_id=11054"},"modified":"2023-11-03T13:03:06","modified_gmt":"2023-11-03T10:03:06","slug":"ykuy","status":"publish","type":"page","link":"https:\/\/europan.ua\/en\/produkciya\/ce-certified-cables\/power-cables\/ykuy\/","title":{"rendered":"YK\u0443Y, NYM, NYY"},"content":{"rendered":"
YK\u0443Y, NYM, NYY <\/strong>cables are power flexible cables of increased flexibility. They are designed for the transmission and distribution of electrical energy in stationary installations for a rated alternating voltage of 0.66; 1 kV with a frequency of 50 Hz.<\/p>\n According to the degree of flexibility, cables are divided into 6 categories, from 1 to 6. The higher the category, the more flexibility.<\/p>\n Structurally, YK\u0443Y, NYM, NYY consist of copper multi-wire conductors. The number of conductors varies from 1 to 5, with a cross-section from 1.5 mm\u00b2 to 400 mm\u00b2. The conductors are protected by PVC insulation and sheath. The insulation of the conductors is color-coded for easy identification during installation. YK\u0443Y, NYM, NYY belong to the class of cables resistant to flame propagation when laid in bundles. The cables are designed for operation at temperatures from -50\u00b0C to +50\u00b0C. They are suitable for laying in a humid environment – up to 98% relative humidity at temperatures up to +35\u00b0C. The laying without preheating is allowed at a temperature not lower than -15\u00b0C.<\/p>\n The minimum bend radius during installation must be at least 10 outer cable diameters for a single-conductor cable and 7.5 outer cable diameters for a multi-conductor cable.<\/p>\n YK\u0443Y, NYM, NYY can withstand long-term heating of conductors up to 70\u00b0C during operation. The maximum allowable temperature at short-circuit currents is 160\u00b0\u0421, and in an emergency mode no more than 80\u00b0\u0421.<\/p>\n The service life of the cables is at least 30 years. The guaranteed service life is 5 years.<\/p>\nDesign<\/strong><\/h5>\n
Operation<\/strong><\/h5>\n