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

    • Air insulated switchgear (Ring Main Units)

    Air insulated switchgear (Ring Main Units)

    XGN15 SF6 Insulated Ring Main Units is either compact or extensible metal enclosed switchgear, which takes SF6 Load Break Switch as main switch and whole cell insulated by air, it is suitable for distribution automation, with characteristics of simple structure, easy operation, reliable interlock and easy installation. The switchgear can be supplied satisfied technical program direct at different service condition and different uses' requirement. Adopting of sensor technology and newest relay protection, with the addition of advanced technical characteristics and easy erection scheme, it is completely meet the requirements of ever-changing market. XGN15 SF6 Insulated Ring Main Units takes FL( R)N36 or FL( R)N48 SF6 Load Break Switch made by Xikai as main switch, also can be installed with VS1 VCB with international highest technical level, or VSG according the requirements of users. The operation of main switch is manual or motorized, to be coupled with FTU or RTC, can meet the requirements of remote control, distant signal, remote inspection.

    Technical Information

    Technical Specification

     

     

     

     

     

    Item

     

    Unit

    Load Break Switch Unit

     

    LBS-Fuse Combination Unit

    Vacuum Circuit Breaker Unit

    Rated Voltage

     

    kV

    12/24

     

    12/24

    12/24

    Rated Power Frequency

     

    Hz

    50/60

     

     

     

    Rated Current

    Main Busbar

    A

    630

     

     

     

    Branch Busbar

     

    630

     

    (depend on rated current of fuse)

    630

    Power Frequency

     

    To Earth And Between Poles

    kV

     

    42/55

     

    Withstand Voltage 50hz 1min

     

    Across Isolating Distance

    kV

     

    48/70

     

    Impulse Withstand Voltage1.2/50μs

     

    To Earth And Between Poles

    kV

     

    75/125

     

     

     

    across Isolating Distance

    kV

     

    85/145

     

     

     

     

    Main Circle

    kA

    20/3s

     

    -

    25/2s

    Short Time Withstand Current

     

     

    Earthing Circle

    kA

    20/2s

     

    -

    25/2s

    Rated Peak Withstand Current

    kA

    62.5/50

     

    -

    63/50

    Rated Short-circuit Breaking Capacity

    kA

     

    67/50

     

    rated Transfer Current

     

    A

    -

     

    1700

    -

    Rated On Load Breaking Current

    A

    630

     

    -

    -

    rated Close Loop Breaking Current

    A

    630

     

    -

    630

    rated Cable Charging Current

    A

    10

     

    -

    15

    Protection Level

     

     

     

     

    IP3X

     

    Mechanism Endurance

     

     

    LBS

    cycles

    5000

     

    5000

    10000

     

     

     

    ES

    cycles

    2000

     

    2000

    2000


    Overall and installation dimensions

    ?

    亚洲国产综合精品2020