MUMETAL® TOROIDAL CORES

Product catalog summary

Overview: Magnetic Shield Corporation provides MuMETAL® Toroidal Cores, specifically designed for industries requiring High Metering Accuracy (HMA) in current transformer cores. These cores are made using a proprietary MuMETAL® and are heat-treated in a controlled hydrogen atmosphere to ensure optimal magnetic properties across various flux densities.

Specifications: The company offers a range of wound cores with inside diameters starting from 1 inch (25mm) to outside diameters up to 47.25 inches (1200mm). The MuMETAL® foil thickness varies between 0.004 inches (0.1mm) and 0.014 inches (0.36mm), with core heights available from 0.200 inches to 2 inches (5-50mm).

Technical Support: Customers are encouraged to contact the engineering department for detailed specifications of the high permeability (µ) 80% nickel-iron MuMETAL® Cores. The company offers technical expertise and drawing review to expedite the design process.

Contact Information: For further inquiries, customers can reach out via phone at 888-766-7800 or 630-766-7800, fax at 630-766-2813, or email at [email protected]. More information is available on their website at www.magnetic-shield.com.

Catalog excerpts

Magnetic Shield Corporation Perfection Mica Company 740 N.Thomas Drive Bensenville, IL 60106 U.S.A Phone: 888-766-7800 / 630-766-7800 • Fax: 630-766-2813 Email: [email protected] • Website: www.magnetic-shield.com MuMETAL® Toroidal Cores Magnetic Shield Corporation supplies tape-wound MuMETAL® Toroidal Cores to industries requiring High Metering Accuracy (HMA) current transformer cores. By using our proprietary brand of MuMETAL® and properly heat treating in a controlled hydrogen atmosphere furnace, (to a soft magnetic anneal) we maintain close control of the magnetic properties over a broad range of flux densities which permits the most economical and efficient design of your transformer. We offer a range of wound cores from minimum 1” [25mm] inside diameter to maximum 47.25” [1200mm] outside diameter, using MuMETAL® foil thicknesses ranging between 0.004” [0,1mm] and 0.014” [0,36mm]. Core height is available from .200” to 2” [5-50mm]. Note - Specs: Ask our engineering department for exacting specifications of our high permeability (µ) 80% nickel-iron MuMETAL® Cores. Our technical expertise and drawing review input can help expedite your design process. Contact us now. Results 1 - 1 of 1 Item # MTC-CORE-CUSTOM Results 1 - 1 of 1

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