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Magnetic and Transformers Design Consulting

Low Cost Services

Fax us your transformers, chokes, coils, inductors drawings or prints or specifications and we will design them for you.

Coilws.com, Inc (CWS) goal is to make the life of design engineers stress free when it comes to magnetic products, transformers designs, chokes, coils and inductors. We believe engineers these days already have too much stress, and the last thing they want to do is to worry about getting the correct transformers, chokes coils or inductors. Many engineers view magnetic as "black magic". Actually it is not if you understand the basic principles as well as we do.

Our team of magnetic and power supply design engineers, many of which have PhDs in power electronics, will do any designs for you at a low minimum cost of US$750.00. This will include complete designs plus 5 prototypes.

* Low Cost services we offer are:

  1. Power Supplies ( AC/DC, DC/DC, PFC ) design consulting. All topologies, up to 300 Khz of switching frequencies.

  2. Custom design of transformers for flyback, forward, push pull, half bridge, full bridge and resonant topologies.

  3. Custom design of common mode chokes and differential mode chokes for the above topologies

  4. Custom design of driver transformers and current sense transformers

  5. Custom design of output inductors and chokes for all topologies

  6. Custom design of power supplies using the flat matrix transformers

Please fill up the application form or e-mail us your specifications.

Products we offer are:

  1. Custom winding of chokes, inductors, coils, power transformers, current sensors, gate/drive transformer, common mode EMI filters, common mode line chokes, surface mount power inductors, Mag Amps, PFC transformers, etc

  2. Custom windings of antennas, rods, air coils, solenoids, etc

  3. Custom machining of any ferrite shapes or forms

  4. Custom gapping of ferrite cores and slitting of toroids to any given spacing

Call us Toll Free 1-800-377-3244 if:-

  • You need a quick delivery of custom wound transformer, chokes, coils or inductors. We are here to help you.

  • Your current vendors failed to deliver to your magnetic products and you need an alternate.

 

We have thousands of different raw material types to select from to expeditiously wind all your immediate magnetic products needs.

Please check out our standard products on-line catalog. Click "Standard or Custom Products" on top bar.


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Need Power Magnetics? CWS delivers the finest in SMPS Power Transformers, Common Mode Chokes, Ceramic Chip Inductors and Wire Wound Chip Inductors. CWS can supply all of your filtering needs as well, including EMI Filters, RFI Filters, LC Filter Inductors, and Common Mode Filters. From Transmission Line Transformers to power transformers.
We have direct crosses to all major manufacturers including Toko, CoilCraft, Coiltronics, Tokin, J.W. Miller, Arnold, Siemens, TDK, Gowanda, Taiyo Yuden and more! Call for details!

Your comments and suggestions are important to us, please feel free to email us at : sales@coilws.com
Call us Toll Free: 1-800-377-3244
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