{"id":11090,"date":"2023-10-27T14:35:08","date_gmt":"2023-10-27T11:35:08","guid":{"rendered":"https:\/\/europan.ua\/?page_id=11090"},"modified":"2023-10-30T15:17:32","modified_gmt":"2023-10-30T12:17:32","slug":"na2xh-na2xch","status":"publish","type":"page","link":"https:\/\/europan.ua\/en\/produkciya\/ce-certified-cables\/power-cables\/na2xh-na2xch\/","title":{"rendered":"NA2XH, NA2XCH"},"content":{"rendered":"
NA2XH, NA2XCH<\/strong><\/span>\u00a0is a power cable with an aluminum conductor, cross-linked (XLPE) or vulcanized polyethylene insulation and PVC compound sheath. It is used for the transmission and distribution of electrical energy in stationary installations for a rated alternating voltage of 660 and 1000 V with a frequency of 50 Hz.<\/p>\n NA2XH, NA2XCH is a power cable intended for stationary laying. It is used in dry rooms – in warehouses, attics, overhead tray systems and production facilities, as well as in wet conditions – tunnels, channels, cable cellars, mines, collectors, industrial and partially flooded premises with various corrosivity. It is also intended for the laying on specialized cable tray systems, on bridges and in blocks. It is used for the installation of vertical, inclined and horizontal routes. It is suitable for the installation in places of high vibration and outdoor with no risk of mechanical damage during operation.\u00a0<\/strong><\/p>\n It is not recommended to lay NA2XH, NA2XCH in the ground. As for the trenches, the laying is possible only with the use of protection against mechanical damage. The cable is flame-retardant provided single laying.<\/p>\n In places with a particularly high probability of fire, where special fire-prevention measures are required, as well as in an aggressive and dry environment, NA2XH, NA2XCH is used in a sheath with non-combustible properties. They are marked with “ng” and “ngd”. NA2XH, NA2XCH cable is flame-retardant, and NA2XH, NA2XCH cable is flame-retardant and practically does not emit smoke when exposed to high temperatures. Due to its properties, NA2XH, NA2XCH is mainly used in public places. NA2XH, NA2XCH can be used for group laying, since they practically do not support combustion in common bundle with other cables.<\/p>\n NA2XH, NA2XCH are the structure of one or more conductors made of soft aluminum wire of the 1st or 2d flexibility class (class 1, 2 DSTU EN 60228). Conductors may be single-wire or multi-wire, round or sector-shaped with solid or stripe color coding in multi-conductor cables. The number of conductors varies from 1 to 5. The insulation of each conductor is made of cross-linked or, as it is also called, vulcanized polyethylene. The core of the cable consists of one insulated conductor or can be made in the form of a bundle of PVC-compound or nonvulcanizing rubber. The conductors are stranded around the core. The inner and outer sheaths are made of PVC compound.<\/p>\nApplicability scope<\/strong><\/h5>\n
Design<\/strong><\/h5>\n