Shanghai Tankii Alloy Material Co.,Ltd
| Supply Ability | 5000pcs/month |
| Saturation Flux Density | ≥1.2 T |
| Customization | Size, Case and Performance Available |
| Grade | 1K107、1K101、FINEMET、FT-3 |
| Delivery Time | 10-30days |
| Type | Toroidal Magnetic Core |
| Operating Frequency | 50Hz-100kHz |
| Payment Terms | T/T |
| Permeability | High |
| Size | customized |
| Ingredients | Fe-Cu-Nb-Si-B |
| Material | Fe-Based Nanocrystalline Alloy |
| Strip thickness | 18μm / 22μm / 25μm / 26μm / 28μm/30um /32um/35um |
| Packaging Details | Cardboard packaging |
| Application | Current Transformer, Current Sensor, Power Meter, Energy Meter |
| Model Number | 644025 |
| Certification | ISO9001 |
| Brand Name | TANKII |
| Place of Origin | China |
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Product Specification
| Supply Ability | 5000pcs/month | Saturation Flux Density | ≥1.2 T |
| Customization | Size, Case and Performance Available | Grade | 1K107、1K101、FINEMET、FT-3 |
| Delivery Time | 10-30days | Type | Toroidal Magnetic Core |
| Operating Frequency | 50Hz-100kHz | Payment Terms | T/T |
| Permeability | High | Size | customized |
| Ingredients | Fe-Cu-Nb-Si-B | Material | Fe-Based Nanocrystalline Alloy |
| Strip thickness | 18μm / 22μm / 25μm / 26μm / 28μm/30um /32um/35um | Packaging Details | Cardboard packaging |
| Application | Current Transformer, Current Sensor, Power Meter, Energy Meter | Model Number | 644025 |
| Certification | ISO9001 | Brand Name | TANKII |
| Place of Origin | China | ||
| High Light | High Permeability Nanocrystalline Toroidal Core ，Low Core Loss Fe-Based Nanocrystalline Alloy Core ，Plastic Encapsulated Fe-Based Amorphous Nanocrystalline Magnetic Rings | ||
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.
High initial permeability
Low core loss and low coercivity
Excellent frequency response
High saturation magnetic induction
Stable performance over a wide temperature range
Plastic encapsulated structure for easy assembly
Long service life and reliable operation
The nanocrystalline core is widely used in:
Current transformers (CT)
Current sensors
Smart meters
Energy monitoring systems
Power measurement equipment
Industrial automation systems
Protection relay devices
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
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
1981
Total Annual:
8000000-100000000
Employee Number:
90~100
Ecer Certification：
Verified Supplier
Shanghai Tankii Alloy Material Co., Ltd.specialized in production of Resistance Heating Alloy, Nickel Chromium Alloy, Iron Chromium Aluminum Alloy, Nickel Aluminum Alloy, Manganin, Copper Nickel Alloy, thermocouple wire, pure nickel and other precision alloy materials in the form of round wire, ribb... Shanghai Tankii Alloy Material Co., Ltd.specialized in production of Resistance Heating Alloy, Nickel Chromium Alloy, Iron Chromium Aluminum Alloy, Nickel Aluminum Alloy, Manganin, Copper Nickel Alloy, thermocouple wire, pure nickel and other precision alloy materials in the form of round wire, ribb...
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