Fe-Based Amorphous Nanocrystalline Magnetic Rings is a high-performance soft magnetic component made from Fe-based nanocrystalline alloy, designed for current transformer and precision magnetic sensing applications.
The nanocrystalline core features high permeability, low core loss, excellent frequency characteristics, and stable magnetic performance. The integrated plastic protective case provides mechanical protection, insulation, and easier installation during assembly.
Compared with traditional ferrite and silicon steel cores, nanocrystalline magnetic cores offer higher saturation flux density and better magnetic efficiency, making them suitable for compact and high-accuracy current measurement devices.
This product is widely used in current transformers, smart meters, energy meters, power monitoring systems, electronic measuring equipment, and precision current sensors. Customized dimensions, plastic housing designs, and magnetic performance requirements are available.
Product Features
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High initial permeability
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Low core loss and low coercivity
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Excellent frequency response
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High saturation magnetic induction
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Stable performance over a wide temperature range
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Plastic encapsulated structure for easy assembly
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Long service life and reliable operation
Applications
The nanocrystalline core is widely used in:
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Current transformers (CT)
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Current sensors
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Smart meters
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Energy monitoring systems
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Power measurement equipment
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Industrial automation systems
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Protection relay devices
Technical Specification
Material: Fe-based Alloy / Fe-Cu-Nb-Si-B
Grade: 1K107,1K101,FINEMET,FT-3
Size: customized
Core Type: Toroidal Core
Housing: Plastic Encapsulated
Color: Black
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