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4KA High Voltage Disconnector , Custom Substation Disconnect Switches

    Buy cheap 4KA High Voltage Disconnector , Custom Substation Disconnect Switches from wholesalers
     
    Buy cheap 4KA High Voltage Disconnector , Custom Substation Disconnect Switches from wholesalers
    • Buy cheap 4KA High Voltage Disconnector , Custom Substation Disconnect Switches from wholesalers
    • Buy cheap 4KA High Voltage Disconnector , Custom Substation Disconnect Switches from wholesalers

    4KA High Voltage Disconnector , Custom Substation Disconnect Switches

    Ask Lasest Price
    Brand Name : YONGDE
    Model Number : GW37-252
    Certification : ISO9001,Veiki
    Price : negotiation
    Payment Terms : T/T or western Union or L/C or PayPal, MoneyGram, D/P, D/A
    Supply Ability : 35 pcs per month
    Delivery Time : 30 days
    • Product Details
    • Company Profile

    4KA High Voltage Disconnector , Custom Substation Disconnect Switches

    220kV High Voltage Outdoor Substation Switchgear Electrical Disconnect Switch


    About Disconnect Switch:


    The newly developed GW37, GW38 series outdoor high-voltage disconnecting switch have been proved by authorities, which has achieved ideal operating results and won good praise from users.


    Technical data:


    NoItemTechnical parameter
    1Rated Voltage kV72.5123145245
    2Rated Current A1250 1600 2000 2500 3150 4000
    3Rated Short Time withstand current and Time kA/s25~50/4
    4Rated Peak withstand current kA63~125
    51min power frequency withstand voltage (effective value) kVTo earth140230275460
    To phase140230275460
    Across Isolating DS180300315605
    6Lightning Impulse wishstand voltageTo earth3255506501050
    (peak value) kVTo phase3255506501050
    Across Isolating DS4056507501200
    7Rated mechanical terminal load NLevel of lateral load750150015002000
    Level of vertical load500100010001500
    Vertical750100010001250
    8Capacity and Inductive Ability (open and close)Capacity Current A1
    Inductive Current A0.5
    9Max Man Operative Moment N. m200
    10Motor Drive operating mechanism control voltage VAC220; DC110, 220
    11Motor Drive operating mechanism motor voltage VAC220, 380; DC110, 220

    About us:


    Yongde holds the quality policy of being 'the technical forerunner, supreme in quality, supremacy of customers, and innovative progressing', so that our products and services successfully satisfied our users. We warmly welcome friends and customers from home and abroad to contact for exchanges and corporations. We also welcome feedbacks from our user communities.


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