Contact Electrical Component and Power Conversion Solution Experts, Tri-Mag LLC.

    Power Supply, EMI/RFI Filter, and DC-DC Converter Support at Tri-Mag, LLC.

    Tri-Mag, LLC provides industry defining power conversion solutions throughout the world. We offer superior design and support for electrical components including power supplies, EMI/RFI filters, and DC-DC converters. Our products are available in a wide variety of specifications to meet your specific applications needs. Tri-Mag, LLC offers the highest quality power conversion solutions and electrical components for utilization in a number of applications throughout a variety of industries. We offer detailed specification sheets for our lines of power supplies, DC-DC converters and EMI/RFI filters to help you find the exact product meeting your needs. If you cannot find the electrical component you require, contact us for information on our custom design capabilities.

    Tri-Mag, LLC is headquartered in Milwaukee, WI and is supported by sales representatives throughout the United States. Fill out the form to contact Tri-Mag, LLC for information on our expansive inventory and custom design solutions or find an electrical component sales representative near you.


    (414) 649-4200
    (800) 657-0853


    (414) 649-4279


    2400 S. 43rd Street
    Milwaukee, WI  53219