Product Description

Fe-Based Amorphous Nanocrystalline Magnetic Ring Core is a high-performance soft magnetic component manufactured from advanced amorphous nanocrystalline alloy materials. It combines the advantages of high permeability, low core loss, high saturation flux density, and excellent frequency characteristics.

The magnetic ring core is widely used in current transformers, precision sensors, smart meters, energy meters, common mode chokes, EMI filters, and power electronic equipment. Compared with traditional ferrite and silicon steel cores, amorphous nanocrystalline cores provide better magnetic efficiency and stable performance under high-frequency operating conditions.

Available in various sizes and configurations, including bare cores, insulated cores, and cores with protective cases, the product can be customized according to customer requirements for magnetic performance and mechanical dimensions.

Product Features

• 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

Applications

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

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/white/customized