GW9 Series Disconnect Switch-GW9 Series Disconnect Switch-Disconnect Switch -Product-BAODING JIKAI POWER EQUIPMENT CO., LTD.

BAODING JIKAI POWER EQUIPMENT CO., LTD.

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  • GW9 Series Disconnect Switch

    GW9 Series Disconnect Switch

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    Product Overview:

        GW9 series improving type disconnect switch is double column vertical opening 50Hz three phase alternating current outdoor hight-voltage equipment,for hegh-voltage lines interchanging at load-free and also for electrical isolation between high-voltage lines and high-voltage electrical equipment,such as the maintained high-voltage bus-bar and circuit breaker.
    Main Feature:

    There has insurance hook on the knife, it will be closedown by theirselves after switching in, will not split-gate due to their own weight and the electric power, disconnect switch carries on the closing and spliting operation with the hook stick.

    The post insulator is overall die formed with organic silicon insulating material, in addition to the general disconnect switch’s common characteristics, but also a beautiful shape, small size, light weight, anti-aging, pollution-resistant properties, and the advantages of without damage durning installation and transportation, may greatly enhance the safety and reliability of the systems operation.

    Main Technical Parameter:

     

    Product model
    Rated
    voltage
     (kV)
    Rated current
    (A)
    4S Thermal stability current
    (kA)
    Moving stability current
    (kA)
    Power frequency withstand voltage
    (kV)
    Monopolar weight
    (kg)
    Over the ground
    Between contancts
    DJW-0.5/400
    0.5
    400
    16
    40
    2
    3
    6.0
    DJW-0.5/630
    0.5
    630
    20
    50
    2
    3
    6.5
    HDJW-0.5/400
    0.5
    400
    16
    40
    2
    3
    4.5
    HDJW-0.5/630
    0.5
    630
    20
    50
    2
    3
    5.0
    GW9-10/400
    10
    400
    16
    40
    42
    48
    7.0
    GW9-10/630
    10
    630
    20
    50
    42
    48
    7.5
    GW9-15/400
    15
    400
    16
    40
    48
    53
    11
    GW9-15/630
    15
    630
    20
    50
    48
    53
    12
    HGW9-12/400
    10
    400
    16
    40
    42
    48
    4.5
    HGW9-12/630
    10
    630
    20
    50
    42
    48
    5.0
    HGW9-15/400
    15
    400
    16
    40
    48
    53
    5.0
    HGW9-15/630
    15
    630
    20
    50
    48
    53
    5.5
    HGW9-40.5/400
    40.5
    400
    16
    40
    80
    95
    16
    HGW9-40.5/630
    40.5
    630
    20
    50
    80
    95
    18