亚洲国产综合精品2020

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Hello! welcomeZhejiang Xikai Electric Co. , Ltd.
Zhejiang Xikai Electric Co. , Ltd.
Contact
Zhejiang Xikai Electric Co. , Ltd.
Mailbox:wzxikai@wzxikai.com
Tel:+86 577 61666 016
address:No.271, Weishiqi Road, Yueqing Economic Development Insuatrial Zone, Yueqing, Zhejiang.

product list

Indoor high voltage load switch
14/5000 Indoor vacuum circuit breaker
Outdoor vacuum circuit breaker
Outdoor high voltage load switch
Outdoor high voltage disconnector
Outdoor drop fuse
High voltage current limiting fuse series
High voltage complete set
current position:Home>Product Center

Product Center

    • VZF(R)-12 Inside-door fixed vacuum load switch-fuse combination

    VZF(R)-12 Inside-door fixed vacuum load switch-fuse combination

    VZF (R) -12 series of vacuum load switch-fuse combination electric appliances (hereinafter referred to as vacuum switch) are the latest generation of vacuum switchgear developed according to the unique design concept and market demand. It is widely used in indoor armored air insulated switchgear. It meets the requirements of GB3804-2004 GB16926-1997 and other standards. Under normal operating conditions, as long as the technical parameters of the vacuum switch are within the range, it can ensure safe and reliable operation in the corresponding voltage level of the power grid.

    Technical Information

    Technical Specification

     

     

     

     

     

    VZF-12/T630-20

    VZF-12/T125-50

    Rated voltage

    kV

    12

    12

    Power Frequency Voltage Withstand (Interphase, Ground to Ground)

    kV

    42

    42

    Thunder Shock (Interphase, Ground to Ground)

    kV

    75

    75

    Rated current

    A

    630

    125 Fuse

    Rated short circuit interruption withstand current

    KA

    -

    50 Fuse

    Rated short-time withstand current

    KA

    20

    -

    Rated peak tolerable current

    KA

    50

    -

    Rated short circuit closing current

    KA

    50

    -

    Rated Cable Charging Open-Out Current

    A

    16

    -

    Rated interruption AC current

    A

    -

    3150

    Breaking No-load Transformer

    kVA

    1250

     

    Battery life

    10000

     

    Partial Discharge Volume

    PC

    ≤5

     


    Overall and installation dimensions


    亚洲国产综合精品2020