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Medium Voltage Power Cable Is Safe And Reliable Aug 16, 2017

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

The medium voltage power cable relates to the technical field of cable, which comprises a cable core, a filling layer and an outer sheath, wherein the cable core is composed of one or three insulated core, which is composed of a conductor, a conductor A shielding layer, an insulating layer, Medium Voltage Power Cable an insulating shielding layer and a metal shielding layer, wherein the conductor shielding layer is composed of a semi-conductive conductor shielding rubber material; the insulating layer is composed of a medium pressure halogen-free ethylene propylene rubber insulation material ; Said insulating shield layer is composed of semi-conductive insulating shielding rubber material; Medium Voltage Power Cable said conductor shielding layer, insulating layer and insulating shield layer are co-extruded and extruded on the conductor. The utility model has excellent performance such as flame retardant, corrosion resistance, 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.

With the rapid development of modern life, the city, the rural power grid is also constantly updated to upgrade, distribution network cable application ratio is getting higher and higher at the same time, the use of environmental diversity and application system diversification, Medium Voltage Power Cable So that the types of medium voltage power cables in this article on the domestic medium voltage power cable in a rough summary to facilitate the user in the course of the use of more accurate selection of cable varieties. 1 medium voltage power cable voltage level voltage power cable voltage rating Is 3.6 / 6 kV, 6/6 kV, 6/10 kV, 8.7 / 10 kV, 8.7 / 15 kV, 12/20 kV, 18/30 kV, 21/35 kV and 26/35 kV, The production and performance requirements of 6 kV and 6/10 kV, 8.7 / 10 kV and 8.7 / 15 kV cables are the same, but the application of the power system is not the same .6 / 6 kV and 8.7 / 10 kV cables are mainly used in The higher safety factor Class A, Medium Voltage Power Cable Class B systems, 6/10 kV and 8.7 / 15 kV cables are used in Class C systems where safety factors are low.