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

    • (H)RW12-12(F) Outdoor High Voltage Ac Drop Fuse

    (H)RW12-12(F) Outdoor High Voltage Ac Drop Fuse

    (H)RW12-12(F) outdoor high voltage AC drop fuse (hereinafter referred to as "fuse"), suitable for outdoor overhead power distribution system with rated frequency 50Hz and rated voltage 10kV, as overload or short circuit fault of power system Protective element of a circuit or electrical device. When the fuse is in normal operation, it is connected in series in the power line, the fuse is in tension, and the movable joint is locked. When the line fails, the fault current causes the fuse to blow, the movable joint is released, the fuse is quickly dropped, the circuit is cut off, and the protection of the line and equipment is safe. The load type fuse adds a spring contact and an arc extinguishing cover on the basis of the common type, and is used for dividing the load current in the power system. The fuse meets the technical standards of GB/T 15166.3-2008 "High Voltage AC Fuse Part 3: Jet Fuse", DL/T 640-1997 "Outdoor AC High Voltage Drop Fuse and Fuse Parts Ordering Technical Conditions".

    Parts illustration


    Technical Information

    Technical Specification

     

     

     

     

     

     

     

     

     

     

     

     

     

     

    Type designation

     

     

     

     

     

     

    (H)RW

     

     

     

     

     

     

    Rated voltage

    kV

    10-15

    15-27

    24-27

     

    27-33

    33-36

    36-38

    Rated current

    kA

    100

    200

    100

    200

    100

    200

     

    100

    200

    100

    200

    100

    200

    General feature

    Unit

     

     

     

     

     

     

     

     

     

     

     

     

     

    Housing material Polymer

     

     

     

     

    Porcelain/polymer

     

     

     

    Ratings & characteristics

     

     

     

     

     

     

     

     

     

     

     

     

     

     

    Rated frequency

    Hz

     

     

     

     

     

    50/60

     

     

     

     

     

    Interrupting capacity

    kA

    10.0

    12.0

    10.0

    12.0

    8.0

    10.0

     

    6.3

    8.0

    6.3

    8.0

    6.3

    8.0

    Housing insulation level

     

     

     

     

     

     

     

     

     

     

     

     

     

     

    Power frequency withstand voltage (dry test)

    kV

    40

    40

    45

    45

    65

    65

     

    70

    70

    72

    72

    75

    75

    Power frequency withstand voltage (wet test)

    kV

    30

    30

    35

    35

    50

    50

     

    55

    55

    58

    58

    60

    60

    Lightning impulse withstand voltage

    kV

    110

    110

    125

    125

    150

    150

     

    170

    170

    170

    170

    180

    180

    Creepage distancevv

    mm

    250

    250

    350

    350

    530

    530

     

    700

    700

    720

    720

    850

    850

    Package data

     

     

     

     

     

     

     

     

     

     

     

     

     

     

    Net weight of each unit

    Kg

    7.0

    7.1

    8.3

    8.4

    10.0

    10.1

     

    15.0

    15.1

    15.5

    15.6

    17.0

    17.1

    Dimensions(1PC/CTN)

    cm

    41x31x11

    49x35x12.5

    49x35x14

     

    56x38x14.5

    57x38x14.5

    61x38x14.5

    Figure No.

     

    Fig.C1

    Fig.C2

    Fig.C3/Fig.C4

     

    Fig.C5

    Fig.C6

    Fig.C7


    Overall and installation dimensions

    ?






    亚洲国产综合精品2020