Jackson Transformer Company

Quality Magnetic Products Since 1955

Jackson Transformer Company has been developing, designing, and manufacturing a wide variety of water-cooled and air-cooled magnetic products since 1955.

Our customers are located throughout the world, and we are known as a leading designer and manufacturer of transformers, reactors, inductors, chokes, and other magnetic products.

We are ISO 9001:2015 Certified


Jackson Transformer Company prides itself on the ability to provide a high quality, customized product that meets the specific needs and requirements of our customers. Our engineers work directly with your engineering department to design and develop the best product for your application.

We provide a wide range of custom magnetic products, specializing in:

  • Water Cooled or Air Cooled (Dry Type)
  • Open or Encapsulated
  • Single Phase, 3 to 2 Phase, or Three Phase
  • DC, Frequencies From 40 Hz to Over 1 MHz
  • 5 VA to over 20 MVA

View our products here. 



The Jackson VIT® is a patented method of controlling power to a load.

Available in single, 3 to 2, or three phase, from a few Hz to 200 kHz, from a few volts to 2000 volts.

When you require a transformer that you need the ability to change and control its impedance choose our VIT®
Learn more about the VIT® 


The Jackson Three Phase Line Frequency Transformer is designed for frequencies of 50/60 Hz.

This design is available from 120 to 6500 volts, 5 kVA to 3000 kVA.

Available in a NEMA-type enclosure or open frame, dry type or water-cooled construction.

Learn more about the Three Phase Transformer


Who else would know more about rebuilding transformers than a company that develops, designs, and manufactures them? For quality repair or complete rebuild of Transformers, Inductors, Reactors, or Chokes, regardless of the original manufacture THINK QUALITY… THINK JACKSON!

Visit our Repair Page for more information.