Anti-interference high-voltage cable

The invention discloses an anti-interference high-voltage cable. The anti-interference high-voltage cable comprises a cable core consisting of four insulated conductors, wherein each insulated conductor comprises a conductor made from a conductive material and a fire-proof insulating layer extruded...

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Bibliographic Details
Main Author JING YANMING
Format Patent
LanguageEnglish
Published 29.04.2015
Subjects
BASIC ELECTRIC ELEMENTS
CABLES
CONDUCTORS
ELECTRICITY
INSULATORS
SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES
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Summary:The invention discloses an anti-interference high-voltage cable. The anti-interference high-voltage cable comprises a cable core consisting of four insulated conductors, wherein each insulated conductor comprises a conductor made from a conductive material and a fire-proof insulating layer extruded on the outer layer of the conductor. The anti-interference high-voltage cable is characterized in that the cable core is wrapped with an aluminum foil layer, gaps between the aluminum foil layer and the insulated conductors are filled with fiber glass filaments, a glass fiber fabric gird is wound on the aluminum foil layer, the glass fiber fabric gird is wrapped with a fire-proof rubber sheath, and each conductor is wrapped with a shielding layer. As the gaps of the cable core are filled with the glass fiber filaments, and the cable core is fastened by the glass fiber fabric gird, the high-temperature resistance and the flame resistance are excellent, and the aluminum foil layer has very good anti-interference performance.
Bibliography:Application Number: CN20131490388