Spanish Brochures Now Available.
Improved KRF EMI Filter Now Available.
New V1k design in a UL Type 3R Outdoor Enclosure.
New HG7 design in a UL Type 3R Outdoor Enclosure.
HG7 STC virtually eliminates the possibility of leading power factor interacting with other devices on the system.
TCI Reactors and dV/dT Filters
We've changed the look and functionality of our web site.
TCI, LLC has completed a management buyout of Trans-Coil, Inc.
Increased Flexibility