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    High Voltage Cable

    A Reliable Manufacturer and Supplier of High Voltage Cables

     Qrunning is a professional engaged in wire and cable research & development, production, sales and service enterprises.The main products are three series of wires and cables of 500kV and below.Qrunning started in 1990 and entered the top 50 of China’s cable industry in 2015.Dedicated high-voltage cable production base established in 2011.

    • ‘Provincial High Voltage Special Cable Enterprise Research Institute’ and ’Academician Workstation’——obtained a number of scientific research results, 54 national patents,participated in the formulation of 28 national and industry standards.
    • One of the few companies in China capable of producing large cross-section high-voltage cables——Products of high quality, equipped with a full range of services, from R & D customisation to after-sales service
    • Complete testing equipment——Combustibility,Electrical Performance,Physical Machinery and Environmental.High quality, low maintenance.

    What are High Voltage Wires and Cables?

    • One of the power cables
    • Usually refers to the transmission of 10KV (including 10KV) above the voltage of the power cable
    • Generally consists of electrical conductors, insulation, shielding and sheathing
    • anti-interference performance
    • High insulation performance
    • Corrosion resistance

    Industries and Applications

    • Electricity transmission: for transmitting high voltage electrical energy
    • Industrial production: Electricity supply for large machinery and equipment
    • Transportation: Electricity supply for transport facilities such as high-speed rail and metro, and construction of electric vehicle charging piles.
    Catalog

    High voltage cables Accessories

    Upon request, we can procure the necessary high-voltage components for use with our high-voltage cables.

    • High voltage cables
    • Transformers
    • High voltage plugs

    Main Technical Parameters of the Cable

    Nominal cross-section    

    Conductor outer diameter

    Conductor shield thickness

    Insulation thickness

    Insulation shield thickness

    Corrugated Aluminum Sheath Thickness

    Outer Sheath Thickness

    Approximate Cable Outer Diameter

    Approximate Cable Weight(kg/km)

    mm2

    mm

    mm

    mm

    mm

    mm

    mm

    mm

    PVC sheath

    PE sheath

    240

    18.4

    1.5

    14.0

    1.0

    2.0

    4.0

    81.7

    7211

    6716

    300

    20.6

    1.5

    14.0

    1.0

    2.0

    4.0

    83.9

    7953

    7445

    400

    23.2

    1.5

    14.0

    1.0

    2.0

    4.0

    86.5

    8937

    8412

    500

    26.5

    1.5

    14.0

    1.0

    2.0

    4.0

    90.8

    10277

    9726

    630

    30.1

    1.5

    14.0

    1.0

    2.0

    4.5

    95.4

    12123

    11490

    800

    34.1

    1.5

    14.0

    1.0

    2.0

    4.5

    99.6

    14113

    13450

    1000

    38.0

    1.5

    14.0

    1.0

    2.3

    4.5

    104.7

    16823

    16125

    1200

    41.7

    1.5

    14.0

    1.0

    2.3

    5.0

    109.4

    19054

    18220

    1400

    46.6

    1.5

    14.0

    1.0

    2.3

    5.0

    114.3

    21348

    20488

    1600

    48.5

    1.5

    14.0

    1.0

    2.3

    5.0

    116.6

    23399

    22520

    1800

    51.5

    1.5

    14.0

    1.0

    2.3

    5.0

    119.6

    25426

    24526

    2000

    53.8

    1.5

    14.0

    1.0

    2.3

    5.0

    121.9

    27641

    26721

    2500

    60.8

    1.5

    14.0

    1.0

    2.3

    5.0

    128.9

    32561

    31586

    What are our export operation services?

    Our export operation services

    Dedicated to the development, production, and export of pipelines and fittings, with a focus on integrated product design, research and development, and production services:

    • Customized solutions
    • OEM/ODM
    • We are a professional manufacturer of household pipes & fittings.
    • Professional after sales service assurance & timely delivery of spare parts.
    • We have strict quality control system.
    All Products

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    chris@qrunning.com

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