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    TransformerHigh voltage cabinetLow voltage cabinetOutdoor complete equipment

    KRC

    PRODUCT PARAMETERS
    1. Cold rolled steel plate or angle steel (used for welding cabinets);
    2. Aluminum zinc coated steel plate or galvanized steel plate (used for assembling cabinets);
    3. Stainless steel plate (non magnetic); cabinet
    4. Aluminum plate (non magnetic).
    Hotline：+86-570-4982909　销售热线：+86-570-4982880
    Description
    Feature
    Parameter
    KRC-GIS-12/24 fully insulated, fully sealed, and common box type ring network switchgear (referred to as inflatable cabinet) is a new generation of miniaturized modular switchgear. It has the advantages of compact structure, fully enclosed, fully insulated, long service life, maintenance free, small space occupation, safety and reliability, and is not affected by the working environment.
    Suitable for small secondary distribution stations, switching stations, industrial and mining enterprises, airports, railways, commercial areas, high-rise buildings, highways, subways, tunnels and other fields.
    Product technical features:
    1. Adopting heat shrink insulation materials and epoxy coating insulation process, optimizing electrode shape, compact cabinet structure, and reducing floor area;
    2. The switchgear cabinet body is made of high-quality cold-rolled steel, which is formed by CNC sheet metal processing and connected by high-strength bolts and nuts and rivet nuts. The surface of the components is sprayed with plastic or galvanized technology;
    3. It can be matched with domestic ZN85-40.5 vacuum circuit breakers and foreign SF1, SF2, and FP system sulfur hexafluoride circuit breakers to meet the needs of different users;
    4. Each functional compartment of the switchgear is sealed with metal plates and equipped with independent pressure release channels;
    5. Circuit breakers, grounding switches, and other operations can be carried out when the switchgear is closed, achieving door closing operation;
    6. The structural adaptability of the switchgear is strong, with over 198 main wiring schemes that can meet the needs of different users;
    7. There is a mechanical interlocking device between the handcart, circuit breaker, grounding switch, and rear cabinet door to prevent misoperation. The "five prevention" functions are complete, safe and reliable

    Project Name

    C Module

    F Module

    V Module

    CB Module

      Load Switch

    Combination

    Switch

     Vacuum Switch

    lsolation/

    earthing Switch

    Vacuum

    Circuit Breaker

    lsolation/

    earthing Switd

    Rated voltage

    12/24

    Rated current

    630

    125

    630

     

    1250/630

     

    Power frequency withstand voltage

    42/50

    Lightning impulse withstand voltage withstand voltage

    95/125

    Short time withstand current

    25/2

     

    2016/3

    2016/3

    2520/3

    2520/3

    Short circuit breaking current

     

    31.5

    20/16

     

    25/20

     

    Mechanical life (times)

    5000

    3000

    5000

    2000

    5000

    5000

    Sf6 gas pressure (bar)

    1.4

    environment condition

    Temperature 40 ℃~-25 ℃     Humidity<95%

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