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

    • LW36- 126 High Voltage Sulfur Hexafluoride Circuit Breaker

    LW36- 126 High Voltage Sulfur Hexafluoride Circuit Breaker

    LW36-126 HV Sulfur Hexafluoride Circuit Breaker is a three-pole AC 50Hz outdoor high-voltage switchgear. It is mainly used for the control and protection of 110 kV power system, and can also be used as a contact circuit breaker.

    Technical Information

    Technical Specification

     

     

     

     

     

     

     

    Rated voltage

     

    kV

     

     

    126

     

     

    Rated Frequency

     

    Hz

     

     

    50

     

     

    Rated current

     

    A

     

     

    3150

     

     

    Isc Isc rated short circuit breaking current

    kA

    40

    31.5

     

    40

     

    31.5

    Rated short circuit switching current (peak value)

    kA

    100

    80

     

    100

     

    80

    Rated short-term withstand current (RMS)

    kA

    40

    31.5

     

    40

     

    31.5

    Rated short circuit duration

    s

    4

    4

     

    4

     

    4

    Rated peak withstand current

    kA

    100

    80

     

    100

     

    80

    Rated line charging switching current

    A

     

     

    31.5

     

     

    Rated interrupting current of different phase grounding

    A

     

     

    ISC87%

     

     

    Fracture

    kV

    230+73

    230

     

    230

     

    230

    1min power frequency

    Interpolar/Ground-to-Ground

     

    230

    230

     

    230

     

    230

     

    Fracture

    kV

    550+103

    550

     

    550

     

    550

    Tolerance Voltage (RMS)

    Interpolar/Ground-to-Ground

     

    550

    550

     

    550

     

    550


    Overall and installation dimensions


    亚洲国产综合精品2020