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British Standard BS Steel wired armoured cable

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  • Power Cable

    Power Cable

    Power cables are mainly used for power transmission and distribution purpose. It is an assembly of one or more individually insulated electrical conductors, usually held together with an overall sheath. The assembly is used for transmission and distribution of electrical power. Electrical power cables may be installed as permanent wiring within buildings, buried in the ground and run overhead or exposed.……Including: rubber cable, welding cable, URD cable, XLPE insulated power calbe etc.

  • Bare Overhead Conductor

    Bare Overhead Conductor

    Bare Overhead Conductors are used in overhead transmission and distribution network applications.They are also used for un-insulated hook ups, jumpers, grounding conductors and other applications. Our Conductors conform to ASTM, IEC, BS, BS EN and DIN standards.…… Including: AAC conductor, AAAC conductor, ACSR conductor, ACAR conductor, AACSR conductor, etc.

  • Aerial Bundled Cable

    Aerial Bundled Cable

    Aerial bundled cables (also aerial bundled conductors or simply ABC) are overhead power lines using several insulated phase conductors bundled tightly together, usually with a bare neutral conductor. Our abc calbe conform to ASTM, IEC, SANS standards.……Including: abc cables, cvered line wire, service drop wire etc.

    • Steel wired armoured cable
    Steel wire armoured cable, commonly abbreviated as SWA, is a hard-wearing power cable designed for the supply of mains electricity. It is one of a number of armoured electrical cables – which include 11kV Cable and 33kV Cable – and is found in underground systems, power networks and cable ducting.
     
    The typical construction of an SWA cable can be broken down as follows:
     
    Conductor: consists of plain stranded copper (cables are classified to indicate the degree of flexibility. Class 2 refers to rigid stranded copper conductors as stipulated by British Standard BS EN 60228:2005)
     
    Insulation: Cross-linked polyethylene (XLPE) is used in a number of power cables because it has good water resistance and excellent electrical properties. Insulation in cables ensures that conductors and other metal substances do not come into contact with each other.
     
    Bedding: Polyvinyl chloride (PVC) bedding is used to provide a protective boundary between inner and outer layers of the cable.
     
    Armour: Steel wire armour provides mechanical protection, which means the cable can withstand higher stresses, be buried directly and used in external or underground projects. The armouring is normally connected to earth and can sometimes be used as the circuit protective conductor ("earth wire") for the equipment supplied by cable.
     
    Sheath: black PVC sheath holds all components of the cable together and provides additional protection from external stresses.
     
    Voltage rating: 0.6/1kv 3.6/6kv 6/10kV 8.7/15kV 26/35kV
     
    Steel wire armoured Cable advantages:
    1) high quality low price
    2) prompt delivery
    3) good and sincere service
    4) British Standard BS5467 and International Electrotechnical Commission standard IEC 60502, IEC BS ASTM DIN etc
     
    Steel wired armoured cables list:
     
    Type Description Application
    Cu Core Al Core
    YJV ZR-YJV YJLV ZR-YJLV Cu(Al)Core, XLPE Insulated, PVC Sheathed Power Cable Cu(Al)Core, XLPE Insulated, PVC Sheathed flame- retardant Power Cable Can be laid in indoor, outdoor, tunnels, cable channels, reinforced concrete pipelines and loose soil. Cable should not bear outer mechanic force, but can bear a certain tractional force.
    YJV22 ZR-YJV22 YJLV22 ZR-YJLV22 Cu(Al)Core, XLPE Insulated, Steel Tape Armored and PVC Sheathed Power Cable Cu(Al)Core, XLPE Insulated, Steel Tape Armored and PVC Sheathed flame- retardant Power Cable Laid underground. Cable can bear outer mechanic force, but should not bear large tractional force.
    YJV32 ZR-YJV32 YJLV32 ZR-YJLV32 Cu(Al)Core, XLPE Insulated, Steel Wire Armored and PVC Sheathed Power Cable Cu(Al)Core, XLPE Insulated, Steel Wire Armored and PVC Sheathed flame- retardant Power Cable Laid in indoor, tunnels and mines. Cable can bear outer mechanic force and fairly large tractional force.
    YJV42 ZR-YJV42 YJLV42 ZR-YJLV42 Cu(Al)Core, XLPE Insulated, Steel Wire Armored and PVC Sheathed Power Cable Cu(Al)Core, XLPE Insulated, Steel Wire Armored and PVC Sheathed flame- retardant Power Cable Can be laid in vertical section, indoor, tunnels and mines. Cable can bear outer mechanic force and very large tractional force.

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