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Medium Voltage Power Cable Is Safe And Reliable Jul 13, 2017


Medium voltage power cable mainly by the conductor, insulation, outer sheath and other components. This product is suitable for AC 50Hz, rated voltage 12 / 20kV of the distribution network or industrial installations can be fixed in the application of mechanical stress occasions. Mainly used for urban construction area of the underground power grid, hair, substation (the) leads to the line, Medium Voltage Power Cable for transmission and distribution purposes.

Medium voltage power cable is 35 kV and below the medium voltage power cable.

Medium voltage power cables can be divided into medium and low voltage medium voltage power cables (35 kV and below), high voltage cables (110 kV or more), high voltage cables (275 to 800 kV) and UHV cables (1000 Kilovolt and above).

Medium voltage power cable is used to transmit and distribute power cable, medium voltage power cable commonly used in urban underground power grid, power station leads lines, industrial and mining enterprises within the power supply and across the river water transmission line. In the power lines, Medium Voltage Power Cable the proportion of cable is gradually increasing.

Medium voltage power cable is the main line in the power system used to transmit and distribute high power power cable products, including 1-500KV and above various voltage levels, all kinds of insulated medium voltage power cable.

The medium voltage power cable relates to the cable technology field, Medium Voltage Power Cable which comprises a cable core, a filling layer and an outer sheath, the cable core is composed of one or three insulated core, the insulating core is composed of a conductor, A conductor shield layer, an insulating layer, an insulating shield layer and a metal shield layer, wherein the conductor shielding layer is composed of a semi-conductive conductor shielding rubber material; the insulating layer is composed of a medium voltage halogen-free acetylene rubber insulation material And said insulating shield layer is composed of semi-conductive insulating shielding rubber material; said conductor shield layer, insulating layer and insulating shield layer are coextruded and extruded on the conductor. The utility model has excellent performance such as flame retardant, corrosion resistance, Medium Voltage Power Cable radiation resistance, aging resistance and high dielectricity, and is safe and reliable in the harsh use environment of the third generation nuclear power plant and greatly improves the service life of the cable.