Low Loss 1J79 Toroidal Permalloy Core for Energy Monitoring Transformers

High sensitivity and low loss cores for accurate energy measurement.

Product Summary

The 1J79 Toroidal Permalloy Core is manufactured from a high permeability Ni-Fe alloy (80Ni-4Mo-Fe) that delivers excellent magnetic performance with low excitation current. Designed for energy monitoring and power metering applications, it ensures reliable and precise measurement.

Key Selling Points

• Low core loss – The 1J79 alloy composition minimizes energy dissipation, enhancing overall transformer efficiency.
• High magnetic permeability – Provides quick response and high sensitivity for accurate sensing.
• Customizable shapes – Available in toroidal, C-core, and other configurations.
• IEC compliance – Meets international standards for quality and performance.
• We support prototypes – Get samples before mass production.

Technical Specifications

Models and Options

Multiple toroidal sizes and winding options available. Contact us for your specific requirements.

Materials and Structure

High permeability Ni-Fe alloy (80Ni-4Mo-Fe) with a toroidal wound structure, ensuring low losses and high sensitivity.

Applications

Energy monitoring, electricity, EV charging, industrial control, and power supply.

Customization

Custom dimensions, shapes, and insulation available on request.

Case Study

Our cores have been used in power metering equipment and smart grid terminals, ensuring high-precision metering and low-loss operation.

FAQ

Inquiry Information

Reach out to lucien@yadootek.com or WhatsApp for a quote.