Some Image

Service. Experience. Quality.

We pledge customer support and satisfaction. Service is the name of our game. With over 32 years of working in and with the heating industry, BPSR brings an unmatched level of expertise and product quality to your business.

Dry-Type Transformers

Spang Power Electronics designs and manufactures dry-type transformers in 600, 5,000, and 15,000 volt classes for single or three-phase operations.


Spang transformers are designed for a variety of requirements and applications, including general purpose applications, multiple outputs for silicon carbide heating applications, single load matching and rectifier-duty, drive isolation and for furnace applications.


Spang Power Electronics also manufactures a full line of reactors and chokes, including:


  • Saturable Core
  • Air Core
  • Iron Core
  • Current Limiting
  • Motor Starting
  • Power Factor Correcting
  • Line DC Link Filter

For more information on Dry-Type Transformers, please contact us or visit Spang Power Electronic's Dry-Type Transformers homepage.