EHS Series : Coil Winding Specialist, Inc.

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.

Displaying 1 to 42 (of 42 products)

Part Number Inductance Secondary
RMS Rating
Series
Connection Secondary
RMS Rating
Parallel
Connection Weight Dimension
L x W x H
Inches Pin Dim
Inches Quantity
on hand Price

EHS-56-12 56 6.3V CT @ 8.80A 6.3V @ 8.80A 1.70 lbs 3.000 x 2.500 x 1.812 0.045 sq 0

EHS-56-36 56 36.0V CT @ 1.56A 18.0V @ 3.12A 1.70 lbs 3.000 x 2.500 x 1.812 0.045 sq 0

EHS-30-36 30 36.0V CT @ 0.82A 18.0V @ 1.64A 1.15 lbs 2.625 x 2.187 x 1.562 0.045 sq 0

EHS-20-36 20 36.0V CT @ 0.56A 18.0V @ 1.12A 0.90 lbs 2.250 x 1.875 x 1.625 0.038 sq 0

EHS-10-36 10 36.0V CT @ 0.28A 18.0V @ 0.56A 0.53 lbs 1.875 x 1.562 x 1.375 0.038 sq 0

EHS-5.0-36 5 36.0V CT @ 0.14A 18.0V @ 0.28A 0.37 lbs 1.625 x 1.312 x 1.375 0.025 sq 0

EHS-2.5-36 2.5 36.0V CT @ 0.07A 18.0V @ 0.14A 0.25 lbs 1.625 x 1.312 x 1.125 0.025 sq 0

EHS-56-28 56 28.0V CT @ 2.00A 14.0V @ 4.00A 1.70 lbs 3.000 x 2.500 x 1.812 0.045 sq 0

EHS-30-28 30 28.0V CT @ 1.06A 14.0V @ 2.12A 1.15 lbs 2.625 x 2.187 x 1.562 0.045 sq 0

EHS-20-28 20 28.0V CT @ 0.72A 14.0V @ 1.44A 0.90 lbs 2.250 x 1.875 x 1.625 0.038 sq 0

EHS-10-28 10 28.0V CT @ 0.36A 14.0V @ 0.72A 0.53 lbs 1.875 x 1.562 x 1.375 0.038 sq 0

EHS-5.0-28 5 28.0V CT @ 0.18A 14.0V @ 0.36A 0.37 lbs 1.625 x 1.312 x 1.375 0.025 sq 0

EHS-2.5-28 2.5 28.0V CT @ 0.09A 14.0V @ 0.18A 0.25 lbs 1.625 x 1.312 x 1.125 0.025 sq 0

EHS-56-24 56 24.0V CT @ 2.33A 12.0V @ 4.66A 1.70 lbs 3.000 x 2.500 x 1.812 0.045 sq 0

EHS-30-24 30 24.0V CT @ 1.25A 12.0V @ 2.50A 1.15 lbs 2.625 x 2.187 x 1.562 0.045 sq 0

EHS-20-24 20 24.0V CT @ 0.83A 12.0V @ 1.66A 0.90 lbs 2.250 x 1.875 x 1.625 0.038 sq 0

EHS-10-24 10 24.0V CT @ 0.42A 12.0V @ 0.84A 0.53 lbs 1.875 x 1.562 x 1.375 0.038 sq 0

EHS-5.0-24 5 24.0V CT @ 0.21A 12.0V @ 0.42A 0.37 lbs 1.625 x 1.312 x 1.375 0.025 sq 0

EHS-2.5-24 2.5 24.0V CT @ 0.10A 12.0V @ 0.20A 0.25 lbs 1.625 x 1.312 x 1.125 0.025 sq 0

EHS-56-20 56 20.0V CT @ 2.80A 10.0V @ 5.60A 1.70 lbs 3.000 x 2.500 x 1.812 0.045 sq 0

EHS-30-20 30 20.0V CT @ 1.50A 10.0V @ 3.80A 1.15 lbs 2.625 x 2.187 x 1.562 0.045 sq 0

EHS-20-20 20 20.0V CT @ 1.00A 10.0V @ 2.50A 0.90 lbs 2.250 x 1.875 x 1.625 0.038 sq 0

EHS-10-20 10 20.0V CT @ 0.50A 10.0V @ 1.00A 0.53 lbs 1.875 x 1.562 x 1.375 0.038 sq 0

EHS-5.0-20 5 20.0V CT @ 0.25A 10.0V @ 0.50A 0.37 lbs 1.625 x 1.312 x 1.375 0.025 sq 0

EHS-2.5-20 2.5 20.0V CT @ 0.12A 10.0V @ 0.24A 0.25 lbs 1.625 x 1.312 x 1.125 0.025 sq 0

EHS-56-16 56 16.0V CT @ 3.50A 8.0V @ 7.00A 1.70 lbs 3.000 x 2.500 x 1.812 0.045 sq 0

EHS-30-16 30 16.0V CT @ 1.90A 8.0V @ 3.80A 1.15 lbs 2.625 x 2.187 x 1.562 0.045 sq 0

EHS-20-16 20 16.0V CT @ 1.25A 8.0V @ 2.50A 0.90 lbs 2.250 x 1.875 x 1.625 0.038 sq 0

EHS-10-16 10 16.0V CT @ 0.62A 8.0V @ 1.25A 0.53 lbs 1.875 x 1.562 x 1.375 0.038 sq 0

EHS-5.0-16 5 16.0V CT @ 0.31A 8.0V @ 0.62A 0.37 lbs 1.625 x 1.312 x 1.375 0.025 sq 0

EHS-2.5-16 2.5 16.0V CT @ 0.15A 8.0V @ 0.30A 0.25 lbs 1.625 x 1.312 x 1.125 0.025 sq 0

EHS-30-12 30 12.6V CT @ 2.40A 6.3V @ 4.80A 1.15 lbs 2.625 x 2.187 x 1.562 0.045 sq 0

EHS-20-12 20 12.6V CT @ 1.60A 6.3V @ 3.20A 0.90 lbs 2.250 x 1.875 x 1.625 0.038 sq 0

EHS-10-12 10 12.6V CT @ 0.80A 6.3V @ 1.60A 0.53 lbs 1.875 x 1.562 x 1.375 0.038 sq 0

EHS-5.0-12 5 12.6V CT @ 0.40A 6.3V @ 0.80A 0.37 lbs 1.625 x 1.312 x 1.375 0.025 sq 0

EHS-2.5-12 2.5 12.6V CT @ 0.20A 6.3V @ 0.40A 0.25 lbs 1.625 x 1.312 x 1.125 0.025 sq 0

EHS-56-10 56 10.0V CT @ 5.60A 5.0V @ 11.20A 1.70 lbs 3.000 x 2.500 x 1.812 0.045 sq 0

EHS-30-10 30 10.0V CT @ 3.00A 5.0V @ 6.00A 1.15 lbs 2.625 x 2.187 x 1.562 0.045 sq 0

EHS-20-10 20 10.0V CT @ 2.00A 5.0V @ 4.00A 0.90 lbs 2.250 x 1.875 x 1.625 0.038 sq 0

EHS-10-10 10 10.0V CT @ 1.00A 5.0V @ 2.00A 0.53 lbs 1.875 x 1.562 x 1.375 0.038 sq 0

EHS-5.0-10 5 10.0V CT @ 0.50A 5.0V @ 1.00A 0.37 lbs 1.625 x 1.312 x 1.375 0.025 sq 0

EHS-2.5-10 2.5 10.0V CT @ 0.25A 5.0V @ 0.50A 0.25 lbs 1.625 x 1.312 x 1.125 0.025 sq 0

Displaying 1 to 42 (of 42 products)

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EHS Series