Phase Technologies Motor Protection filters are designed with distributed gap alloy powder cores resulting in superior peak voltage reduction, lower core losses, higher temperature stability, and a more compact product envelope.
Phase Technologies is a power electronics manufacturer located in the Black Hills of South Dakota. We take pride in having engineering and manufacturing of our phase converters, variable frequency drives, and other products right here in Rapid City, SD. Phase Technologies is proud to be a USA manufacturer.
Main Office
222 Disk Drive
Rapid City, SD 57701
United States
Business Hours
8:00am to 5:00pm, Monday through Friday (Mountain Daylight Time)
Closed Saturday and Sunday
