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Power Transformer.
Input of 115Vac/230Vac,
50 Hz or 60 Hz Using Silicon Steel Lamination
2.5 VA to 175 VA

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) No tooling or set up fees required for standard parts
2) Minimum order : 10 Pieces. Free Samples available for large OEMs only
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 ) The prices shown below are for low volume quantity. Please call  800-377-3244 or
email sales@coilws.com for larger volume OEM pricing.
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.

Number,Volt Ampere
Size,Secondary
RMS Rating
Series
Connection,Secondary
RMS Rating
Parallel
Connection,Weight,Dimension
L x W x H
Inches,Pin Dim
Inches"; $ColumnField = "partnumber,inductance,data1,data2,data3,data4,data5,data6,data7,data8"; $ItemType = "EHS_Series"; include( '../admin/productlist.php' ); ?>


Need Power Inductors? CWS delivers the finest in surface mount inductors and standard inductors, 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, CWS is the source to call!
We have direct crosses to all major manufacturers including Toko, CoilCraft, Coiltronics, Tokin, J.W. Miller, Siemens, TDK, Gowanda, Taiyo Yuden and more!
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Updated Sept 27, 2004