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CT Permalloy Transformer Core Toroidal 20mm Electromagnetic

    Buy cheap CT Permalloy Transformer Core Toroidal 20mm Electromagnetic from wholesalers
     
    Buy cheap CT Permalloy Transformer Core Toroidal 20mm Electromagnetic from wholesalers
    • Buy cheap CT Permalloy Transformer Core Toroidal 20mm Electromagnetic from wholesalers

    CT Permalloy Transformer Core Toroidal 20mm Electromagnetic

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    Brand Name : HEMEI
    Model Number : 10*20mm
    Certification : CE
    Price : Negotiable
    Payment Terms : L/C, T/T, Western Union
    Supply Ability : 1000pcs/month
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    CT Permalloy Transformer Core Toroidal 20mm Electromagnetic

    Permalloy Power Coil for Current Transformer


    The principle of current transformer is based on the principle of electromagnetic induction. The current transformer is composed of a closed core and windings. Its primary winding has a few turns, which are stringed in the line where the current needs to be measured. Therefore, it often has all the current flowing through the line. The secondary winding has a large number of turns, which is connected in series to the measuring instrument and the protection circuit. When the current transformer is working, its secondary side loop is always closed, so the impedance of the series coil of the measuring instrument and the protection circuit is very small, and the working state of the current transformer is close to short circuit. The current transformer is used to convert a large current on the primary side into a small current on the secondary side, and the secondary side cannot be opened.


    Parameters

    Size(mm)Input current (A)Output Power(mW)
    55*65*51013mW min
    55*75*10538mW min
    55*75*12545mW min
    48*68*15550mW min
    55*75*20345mW min

    parameter:

    SIZEInput CurrentTurns ratioWorkloadVoltageOutput Power
    55*65*5mm10A900T1K3.7V13mW
    55*75*10mm5A400T400Ω3.9V38mW
    54*78*12mm5A500T1K7V49mW
    67*47*15mm5A400T750Ω6V48mW
    55*75*20mm3A250T500Ω4.3V36mW
    95*75*20mm3A 5A250T400Ω 300Ω3.4V 4.5V28mW 67mW
    85*55*25mm3A 5A250T600Ω 500Ω5.4V 7.6V48mW 115mW
    88*67*10mm5A400T500Ω4.5V40mW
    72*47*27mm3A 5A250T600Ω 500Ω5.6V 7.7V52mW 118mW
    63*50*12mm5A400T300Ω2.9V28mW
    58*42*8mm5A400T300Ω2.7V24mW
    58*45*20mm5A400T300Ω5.3V46mW
    50*35*15mm5A400T400Ω3.7V34mW
    48*38*10mm5A900T1K4.7V22mW
    43*33*6mm5A900T600Ω2.6V11mW
    40*25*15mm5A400T500Ω5V50mW
    43*33*9mm5A900T1K4.5V20mW

    CT Permalloy Transformer Core Toroidal 20mm Electromagnetic

    Quality CT Permalloy Transformer Core Toroidal 20mm Electromagnetic for sale
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