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    BAODING JIKAI POWER EQUIPMENT CO., LTD.

    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
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