Transformers

Butler Winding is Western Pennsylvania’s premier producer and supplier of electronic transformers and custom magnetic products. They Manufacture electronic transformers and inductors according to standard or generic designs and even design and fabricate Custom Design Transformers and other Magnetics.

Butler Winding – Transformers and Magnetics

Products include Electronic Transformers, Inductors – Chokes – Reactors, Common Mode Choke,Pulse transformer and Custom Wound Coils.

The Special Products inlcude – Toroidal Transformers, Switch Mode Power Transformers, Current Transformers, Surface Mount Transformers and Magnetic Amplifiers.

Butler Winding - Transformers and Magnetics

Bobbin Wound Transformers – Custom Built

A Bobbin Wound Transformer is a transformer that is designed with the coil wound on a coil form or bobbin. The core structure is then mounted to the bobbin.

Butler Winding
201 Pillow Street Butler, PA 16001, USA

Schott Magnetics designs and manufactures custom and standard inductors, transformers, coils, toroid magnetics, chokes and custom designed magnetic components.

Schott Magnetics – Inductors Transformers Coils

Cost effective transformers and inductors for the power supply, avionics, military, medical, test & measurement, industrial, automotive and commercial applications.

History – “Schott began as a part-time home business in 1946 by its founder, Oscar A. Schott. Due to Oscar’s unique talents in electrical engineering, many companies approached Oscar to build prototype transformers and coils. In 1951, Schott became a full time corporation.”

 SMU1330 Series Drum Core Inductors

SMU1330 Series Drum Core Inductors

High energy storage and low resistance, Ideal for DC-DC step-up or step-down conversion, Reliable surface mounting, flat top for pick and place.

Schott Sales and Engineering
210 St. Olaf Ave, N. Canby, MN 56220, USA.

A leading manufacturer of industrial enclosures, electronic enclosures, racks & rack cabinets, transformers, outlet strips and climate control products.

Hammond – Racks Enclosures Transformers

1917 – Hammond Manufacturing traces it’s roots back to a small basement shop set-up during the years of the First World War by Oliver S. Hammond – tool & die maker by day and amateur inventor by night. (Yep…Fred’s dad!!! For those who knew him – famous radio amateur VE3HC) The company became O.S. Hammond & Son and soon…. Hammond Mfg. History

Hammond - Racks Enclosures Transformers

Transformers Power Line, Regulating, Chokes & Reactors, Audio, Class 2, Pulse, Instrument “Classic” Tube and Cross references.

Products

  • Racks, Rack Cabinets & Accessories
  • Diecast Aluminum Enclosures
  • Transformers
  • NEMA Rated – Electrical Enclosures
  • Watertight Non-Metalic

Hammond Museum of Radio

Hammond Mfg. Co. Inc.
475 Cayuga Rd. #100 Cheektowaga, NY 14225-1309. USA

Europe’s most comprehensive standard range on dry-insulated transformers and power-supplies. Products include – Safety isolating transformers, DC-power supplies, Current transformers, Ferrite transformers and 3-phase transformers.

Noratel – Transformers and Reactors

For more than 80 years Noratel has been producing transformers in one form or another.  Other products are Lighting transformer, Autotransformers,Toroidal transformers, Reactors, DC-power supplies, Transient suppression transformers and Medical transformers.

Type 3MCH - 3-phase reactors - Noratel

Type 3MCH – 3-phase reactors

Reactors dimensioned for three-phase 400 Volt systems. Suited as system or commutationreactor.
The reactors are manufactured of high standard materials: Core made of grain oriented, cold-rolled laminated steel sheets and windings made of copper wire with temperature class H (180°C).

Reactors Reactors / chokes / inductors / coils – often used for smoothing in rectifiers, reducing short-circuit currents, AC filtering, commutation in thyristors and high frequency switching.

Noratel AS
Elektroveien 7, 3300 Hokksund, NORWAY.