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

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No matter new buyer or old purchaser, We believe in long expression and trusted relationship for Shell Type Transformer Winding, Gapped Core Transformer, Single Phase Shell Type Transformer, As we're moving forward, we continue to keep an eye on our ever-expanding merchandise range and make improvement to our services.
Buy High Quality DC Immunity Composite Cores Manufacturer –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 Manufacturer –single cores for DC Immunity Current – Jingjing detail pictures

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


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Quality comes first; service is foremost; business is cooperation" is our business philosophy which is constantly observed and pursued by our company forBuy High Quality DC Immunity Composite Cores Manufacturer –single cores for DC Immunity Current – Jingjing, The product will supply to all over the world, such as: luzern, Portugal, Florence, Our company, is always regarding quality as company' s foundation, seeking for development via high degree of credibility , abiding by iso9000 quality management standard strictly , creating top-ranking company by spirit of progress-marking honesty and optimism.

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