Macro Magnetics, LLC designs and manufactures a broad range of magnetic components and dry-type transformers. Our products are built for industrial application and surpass all safety and performance standards (ISO, ANSI, IEEE, CSA, UL, IEC, UN). Our manufacturing and supply chain capabilities ensure a product of the highest quality is shipped, keeping our customers fulfilled.

Core Competencies

  • Custom Magnetics
  • Industrial Power Supplies
  • Single Phase Transformers
  • AC Reactors/Inductors
  • Multi-Phase Transformers
  • DC Chokes/Inductors
  • Electrical Design
  • Mechanical Design


Macro Magnetics, LLC is an innovative, creative, fast-growing company that continuously improves through the lean enterprise system. Macro can manufacture the following: Design and manufacture up to 4 MVA, Multi-coil winding machines, Implementation of welding robots, and state-of-the-art testing facility for transformers. We can test high heat runs up to 700KVA of power. Just since beginning in January 2022, Macro will continue to evolve and set itself apart from the competition.

Cape-image one
Cape-image two