International Designer and Manufacturer

of Custom Inductive Components


GTI Logo
PO Box 799, 1500 Marion Avenue, Grand Haven, MI 49417
  (P) 616.842.5430  (F) 616.846.9137
Our Grand Haven Facility

Grand Transformers Incorporated

GTI is a custom designer and manufacturer of inductive components that include Power Transformers, Line/Load Reactors and DC Chokes.  GTI specializes in providing dry type custom products that meet the unique requirements of OEM's in a variety of markets, some of which include: Adjustable Speed Drives, Elevators, Power Quality, Medical, Energy/Renewables, and HVAC.

GTI is located in Grand Haven, MI and proudly offers the following product capabilities:

 GTI Features:

Please take a few moments to browse our website by clicking on the links above to see what we can design and build for you.  If you would like a quote or require more information on our products and what we do, please contact our friendly sales department by clicking on the "Contact Us" link above.

*** Grand Transformers' Quality Policy ***
"To continuously strive for improvements in all areas of customer satisfaction."