Buy High Quality DC Immunity Composite Cores Factories – single cores for DC Immunity Current – Jingjing

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Being supported by an highly developed and skilled IT group, we could offer you technical support on pre-sales & after-sales support for Nanocrystalline Transformer, Distribution Transformer Core, Magnetic Core In Transformer, We are devoted to provide professional purification technology and solutions for you!
Buy High Quality DC Immunity Composite Cores Factories –single cores for DC Immunity Current – JingjingDetail:

Magnetic core structure features:
It consists of single constant permeability material , Magnetic permeability μ= 1400-2000.

Core performance characteristics:
Strong ability resistance to DC. High linearity, High precision, applicable grade range 1.0 class, applicable current range 1.5-200A. Excellent high and low temperature characteristics. Small volume, It has good precision under inductive capacitive load.

DC current immunity transformers in electronic energy meter / watt-hour meter

Metering transformer in electronic power system

Standard cores dimensions, Applicable CT accuracy , Maximal DC current immunity

Part No.Core dimensionsFinished DimensionsCT accuracy
1Φ14×20×10Φ12.1×22.5×12.20.5-0.1 class
2Φ16×21×10Φ14.0×24.7×12.50.5-0.1 class
3Φ17×22×10Φ15.3×24.4×12.30.5-0.1 class
4Φ17×24×8Φ15.3×26.3×9.90.5-0.1 class
5Φ18.5×24.5×6.5Φ16.5×26.5×8.50.5-0.1 class
6Φ21×29.5×5Φ19×31.5×70.5-0.1 class
7Φ25×32×6.5Φ22×34×8.50.5-0.1 class
8Φ30×40×8Φ27×42×10.50.5-0.1 class

Notice: For your reference, the standard parameters above may vary according to your specifically designed turns and coil diameter of the transformer. We could design and manufacture the suitable cores according to your exact requirement.


Product detail pictures:

Buy High Quality DC Immunity Composite Cores Factories –single cores for DC Immunity Current – Jingjing detail pictures

Buy High Quality DC Immunity Composite Cores Factories –single cores for DC Immunity Current – Jingjing detail pictures


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Our primary objective is always to offer our clients a serious and responsible small business relationship, offering personalized attention to all of them forBuy High Quality DC Immunity Composite Cores Factories –single cores for DC Immunity Current – Jingjing, The product will supply to all over the world, such as: Indonesia, Philadelphia, Mauritius, Our products and solutions are sold to the Middle East, Southeast Asia, Africa, Europe, America and other regions, and are favorably appraised by clients. To benefit from our strong OEM/ODM capabilities and considerate services, be sure to contact us today. We will sincerely create and share success with all clients.

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