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www.ccr.gov
CAGE Code: 5DME2
ITAR Registration Code: M28889

- December 17th 2017 -
Call: 1 (800) 377-3244
We Are Open Monday-Friday 8 am - 5 pm PT
E-mail: sales@coilws.com


  • Careers
  • EHS Series

    EHS Series. Designed to meet UL, IEC, VDE, CSA
    2.5 VA to 175 VA. Dual Inputs, 115Vac or 230 Vac, 50/60 Hz
    Series or Parallel Outputs. Silicon Steel Lamination Construction.




    FEATURES:
    • Designed to meet UL, VDE, IEC, and CSA.
    • The EHS series of international transformers is designed and built to meet U.S. and international safety standards.
    • These transformers are available in both PC and chassis-mount construction.
    • With power ratings of 2.5VA to 175VA, these transformers are built on dual-bobbins with insulating shrouds to provide 4000V RMS isolation between primary and secondary.
    • The non-concentric construction reduces primary to secondary capacitance and eliminates the need for an electrostatic shield.

    SPECIFICATIONS

    Click the button to see examples of our custom wound products. We wind anything to meet your needs.

    Sample Outline Drawing and Schematic in pdf

    Specification Summary in PDF format
    Please see table below for individual Engineering Drawings in PDF

    IMPORTANT
    1) BUILT-TO-ORDER ONLY
    2) Minimum order : 50 Pieces.
    3) Typical Delivery: 3 to 4 weeks


    CONSTRUCTION INFORMATION

    Please see pdf files for details.
    See link below for some sample PDF files.

    Part Numbering

    EHS-2.5-10

    EHS : Laminated International Transformer
    2.5 : VA
    10 : Series Output Voltage

    Notes:
    1
    ) Please call 800-377-3244 or email sales@coilws.com for a quote. This series is non-stock items.
    2
    ) Our large OEM pricing is extremely competitive. We will meet or beat any competitors prices with better deliveries
    3
    ) Custom designs are available to meet any of your requirements. Please contact us
    4
    ) The data shown below can be sorted by clicking each column header.Click once again to sort in reverse order.
    5) Rated Volt-Ampere (VA) is based on a 40 deg C temperature rise at an ambient temperature of 40 deg C.
    6) Secondary RMS Rating Series Connection means terminals 3F and 4S are connected together and the output is across terminals 3S and 4F.
    7) Secondary RMS Rating Parallel Connection means terminals 3F and 4F are connected together and terminals 3S and 4S are connected together.Output is across terminals 3F/4F and 3S/4S.



      Part Number Inductance Secondary
    RMS Rating
    Series
    Connection
    Secondary
    RMS Rating
    Parallel
    Connection
    Weight Dimension
    L x W x H
    Inches
    Pin Dim
    Inches
    Price  
      EHS-56-10 56.00 10.0V CT @ 5.60A 5.0V @ 11.20A 1.70 lbs 3.000 x 2.500 x 1.812 0.045 sq
    Buy Now
     
      EHS-56-12 56.00 6.3V CT @ 8.80A 6.3V @ 8.80A 1.70 lbs 3.000 x 2.500 x 1.812 0.045 sq
    Buy Now
     
      EHS-56-16 56.00 16.0V CT @ 3.50A 8.0V @ 7.00A 1.70 lbs 3.000 x 2.500 x 1.812 0.045 sq
    Buy Now
     
      EHS-56-20 56.00 20.0V CT @ 2.80A 10.0V @ 5.60A 1.70 lbs 3.000 x 2.500 x 1.812 0.045 sq
    Buy Now
     
      EHS-56-24 56.00 24.0V CT @ 2.33A 12.0V @ 4.66A 1.70 lbs 3.000 x 2.500 x 1.812 0.045 sq
    Buy Now
     
      EHS-56-28 56.00 28.0V CT @ 2.00A 14.0V @ 4.00A 1.70 lbs 3.000 x 2.500 x 1.812 0.045 sq
    Buy Now
     
      EHS-56-36 56.00 36.0V CT @ 1.56A 18.0V @ 3.12A 1.70 lbs 3.000 x 2.500 x 1.812 0.045 sq
    Buy Now
     
      EHS-30-10 30.00 10.0V CT @ 3.00A 5.0V @ 6.00A 1.15 lbs 2.625 x 2.187 x 1.562 0.045 sq
    Buy Now
     
      EHS-30-12 30.00 12.6V CT @ 2.40A 6.3V @ 4.80A 1.15 lbs 2.625 x 2.187 x 1.562 0.045 sq
    Buy Now
     
      EHS-30-16 30.00 16.0V CT @ 1.90A 8.0V @ 3.80A 1.15 lbs 2.625 x 2.187 x 1.562 0.045 sq
    Buy Now
     
      EHS-30-20 30.00 20.0V CT @ 1.50A 10.0V @ 3.80A 1.15 lbs 2.625 x 2.187 x 1.562 0.045 sq
    Buy Now
     
      EHS-30-24 30.00 24.0V CT @ 1.25A 12.0V @ 2.50A 1.15 lbs 2.625 x 2.187 x 1.562 0.045 sq
    Buy Now
     
      EHS-30-28 30.00 28.0V CT @ 1.06A 14.0V @ 2.12A 1.15 lbs 2.625 x 2.187 x 1.562 0.045 sq
    Buy Now
     
      EHS-30-36 30.00 36.0V CT @ 0.82A 18.0V @ 1.64A 1.15 lbs 2.625 x 2.187 x 1.562 0.045 sq
    Buy Now
     
      EHS-20-10 20.00 10.0V CT @ 2.00A 5.0V @ 4.00A 0.90 lbs 2.250 x 1.875 x 1.625 0.038 sq
    Buy Now
     
      EHS-20-12 20.00 12.6V CT @ 1.60A 6.3V @ 3.20A 0.90 lbs 2.250 x 1.875 x 1.625 0.038 sq
    Buy Now
     
      EHS-20-16 20.00 16.0V CT @ 1.25A 8.0V @ 2.50A 0.90 lbs 2.250 x 1.875 x 1.625 0.038 sq
    Buy Now
     
      EHS-20-20 20.00 20.0V CT @ 1.00A 10.0V @ 2.50A 0.90 lbs 2.250 x 1.875 x 1.625 0.038 sq
    Buy Now
     
      EHS-20-24 20.00 24.0V CT @ 0.83A 12.0V @ 1.66A 0.90 lbs 2.250 x 1.875 x 1.625 0.038 sq
    Buy Now
     
      EHS-20-28 20.00 28.0V CT @ 0.72A 14.0V @ 1.44A 0.90 lbs 2.250 x 1.875 x 1.625 0.038 sq
    Buy Now
     
      EHS-20-36 20.00 36.0V CT @ 0.56A 18.0V @ 1.12A 0.90 lbs 2.250 x 1.875 x 1.625 0.038 sq
    Buy Now
     
      EHS-10-10 10.00 10.0V CT @ 1.00A 5.0V @ 2.00A 0.53 lbs 1.875 x 1.562 x 1.375 0.038 sq
    Buy Now
     
      EHS-10-12 10.00 12.6V CT @ 0.80A 6.3V @ 1.60A 0.53 lbs 1.875 x 1.562 x 1.375 0.038 sq
    Buy Now
     
      EHS-10-16 10.00 16.0V CT @ 0.62A 8.0V @ 1.25A 0.53 lbs 1.875 x 1.562 x 1.375 0.038 sq
    Buy Now
     
      EHS-10-20 10.00 20.0V CT @ 0.50A 10.0V @ 1.00A 0.53 lbs 1.875 x 1.562 x 1.375 0.038 sq
    Buy Now
     
      EHS-10-24 10.00 24.0V CT @ 0.42A 12.0V @ 0.84A 0.53 lbs 1.875 x 1.562 x 1.375 0.038 sq
    Buy Now
     
      EHS-10-28 10.00 28.0V CT @ 0.36A 14.0V @ 0.72A 0.53 lbs 1.875 x 1.562 x 1.375 0.038 sq
    Buy Now
     
      EHS-10-36 10.00 36.0V CT @ 0.28A 18.0V @ 0.56A 0.53 lbs 1.875 x 1.562 x 1.375 0.038 sq
    Buy Now
     
      EHS-5.0-10 5.00 10.0V CT @ 0.50A 5.0V @ 1.00A 0.37 lbs 1.625 x 1.312 x 1.375 0.025 sq
    Buy Now
     
      EHS-5.0-12 5.00 12.6V CT @ 0.40A 6.3V @ 0.80A 0.37 lbs 1.625 x 1.312 x 1.375 0.025 sq
    Buy Now
     
      EHS-5.0-16 5.00 16.0V CT @ 0.31A 8.0V @ 0.62A 0.37 lbs 1.625 x 1.312 x 1.375 0.025 sq
    Buy Now
     
      EHS-5.0-20 5.00 20.0V CT @ 0.25A 10.0V @ 0.50A 0.37 lbs 1.625 x 1.312 x 1.375 0.025 sq
    Buy Now
     
      EHS-5.0-24 5.00 24.0V CT @ 0.21A 12.0V @ 0.42A 0.37 lbs 1.625 x 1.312 x 1.375 0.025 sq
    Buy Now
     
      EHS-5.0-28 5.00 28.0V CT @ 0.18A 14.0V @ 0.36A 0.37 lbs 1.625 x 1.312 x 1.375 0.025 sq
    Buy Now
     
      EHS-5.0-36 5.00 36.0V CT @ 0.14A 18.0V @ 0.28A 0.37 lbs 1.625 x 1.312 x 1.375 0.025 sq
    Buy Now
     
      EHS-2.5-10 2.50 10.0V CT @ 0.25A 5.0V @ 0.50A 0.25 lbs 1.625 x 1.312 x 1.125 0.025 sq
    Buy Now
     
      EHS-2.5-12 2.50 12.6V CT @ 0.20A 6.3V @ 0.40A 0.25 lbs 1.625 x 1.312 x 1.125 0.025 sq
    Buy Now
     
      EHS-2.5-16 2.50 16.0V CT @ 0.15A 8.0V @ 0.30A 0.25 lbs 1.625 x 1.312 x 1.125 0.025 sq
    Buy Now
     
      EHS-2.5-20 2.50 20.0V CT @ 0.12A 10.0V @ 0.24A 0.25 lbs 1.625 x 1.312 x 1.125 0.025 sq
    Buy Now
     
      EHS-2.5-24 2.50 24.0V CT @ 0.10A 12.0V @ 0.20A 0.25 lbs 1.625 x 1.312 x 1.125 0.025 sq
    Buy Now
     
      EHS-2.5-28 2.50 28.0V CT @ 0.09A 14.0V @ 0.18A 0.25 lbs 1.625 x 1.312 x 1.125 0.025 sq
    Buy Now
     
      EHS-2.5-36 2.50 36.0V CT @ 0.07A 18.0V @ 0.14A 0.25 lbs 1.625 x 1.312 x 1.125 0.025 sq
    Buy Now
     

    Disclaimer: Coil Winding Specialist, Inc., its affiliates, agents, and employees acting on behalf of Coil Winding Specialist, Inc. (collectively, CWS) disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein or in any other disclosure relating to any product. CWS reserves the right at any time and from time to time to make changes to design, technical specification, or construction of any product listed on this website without notice. CWS also reserves the right to discontinue or limit sale of any product or service available throughout this website on temporary or permanently basis without notice. CWS highly recommends customers not to use its products offered on this website for inappropriate use and applications. Products should be tested for its suitability by prospective customers in all possible applications and conditions. Customers using or selling CWS products for use in other than recommended applications do so entirely at their own risk and agree to fully indemnify CWS from any damages arising or resulting from such use or sale.

    WARNING: This product can expose you to chemicals which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go towww.P65Warnings.ca.gov.


    Any Comments, Suggestions or Questions? Contact us! Email: sales@coilws.com
    CWS 353 West Grove Ave. Orange, California 92865
    Call us Toll Free: 1-800-679-3184 or 1 (800) 377-3244

    Tel: (714) 279-9010, Fax: (714) 279-9482

    Copyright 2008, Coil Winding Specialist, Inc
    Updated July, 2013

    CAGE Code: 5DME2(Registered with www.ccr.gov)