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IEC60044-8 Electric Instrument Current Transformer for Switchgear

    Buy cheap IEC60044-8 Electric Instrument Current Transformer for Switchgear from wholesalers
     
    Buy cheap IEC60044-8 Electric Instrument Current Transformer for Switchgear from wholesalers
    • Buy cheap IEC60044-8 Electric Instrument Current Transformer for Switchgear from wholesalers

    IEC60044-8 Electric Instrument Current Transformer for Switchgear

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    Brand Name : Chuangyin
    Model Number : CYECT1-24
    Certification : KEMA,SGS,TUV,UL
    Price : Negetiable
    Payment Terms : L/C, T/T, D/P, D/A, Western Union, MoneyGram
    Supply Ability : 36,000,00pcs per year
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    IEC60044-8 Electric Instrument Current Transformer for Switchgear

    IEC60044-8 Electric Instrument Current Transformer for Switchgear


    1 Product introduction:


    The products accord with standard IEC60044-8, GB/T20840.8-2007, and can meet customer’ s other special requirements. The products use Rogowski winding to test current, mainly used in =s 20kV switchgear, match with electric instrument, digital measure and protective equipment, can at the same time realize multifunctions such as measure, control, protection and data transmission etc, secondary open circuit can not produce high voltage.


    2.Technical Data:


    1. Rated primary voltage : 22kV
    2. Rated primary current: 50-2000A
    3. Rated secondary voltage : 4V(measure), 200mV(protective)
    4. Rated digital output: 0x2D41 (measure) 0x01 CF(protective)
    5. Accuracy for measure winding : 0.2
    6. Accuracy for protective winding : 5P20
    7. Rated frequency : 50Hz
    8. Rated insulation level: 24/50/125kV
    9. Rated short time thermal current: 50-200A: 150Ipr,
    300-2000A :31,5kA/1 S
    10. Rated dynamic current: 50-200A :3751 pr, 300-2000A :80kA
    11. Ambient temperature : -513 -4013 (indoor), -25‘C-50‘C(outdoor)
    12. Ambient humidity : ≤95%(25l3)
    13. Altitude : 2000m (Can devise according to customer’ s requirement)

    3. Outline Drawing:



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