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Transformers

 

For hot wire foam cutting power supplies
 and other applications

 

Caution: shorting or overloading the secondary windings can burn out and ruin any transformer in a very short time.  All transformers are tested at rated load and guaranteed in proper working order before shipping.  Damaged transformers are not returnable.

 

See the Wire/Transformer Selection page and wire calculator page for more information about how to choose the right wire and transformer for your application.


See the Power Supply Design Page for information on designing and building your own AC power supply for foam cutters, plastic benders, etc.

                Quick Select: Click on the transformer voltage for the size you want to jump to that transformer      

25VA: 3V/6V 4.5V/9V 6V/12V        
50VA: 3V/6V   6V/12V 9V/18V 12V/24V    
100VA: 3V/6V   6V/12V 9V/18V 12V/24V 18V/36V 24V/48V
150VA: 3V/6V   6V/12V 9V/18V 12V/24V 18V/36V 24V/48V
200VA:   4.5V/9V 6V/12V 9V/18V 12V/24V 18V/36V 24V/48V
300VA:     6V/12V 9V/18V 12V/24V 18V/36V 24V/48V

 

 Catalog# XFR0203E

25VA
110/120 or 220/240 Volt input 50Hz or 60Hz
Dual 3 Volt Outputs
Series connected secondaries:
   6 volts, 4.2 amps max rated output
Parallel connected secondaries:
   3 volts, 8.3 amps max rated output
Wt: 1 lbs 12 oz
 Dimensional Drawing

USA shipping: $12.50 is automatically charged for shipping for each transformer (excess for more than 1 transformer ordered will be refunded).
 Contact for shipping international. Failure to contact will delay shipping.

Price: $14.75


Transformer WITH Dimmer

Price: $22.75

 

 

 Catalog# XFR0204E

25VA
110/120 or 220/240 Volt input 50Hz or 60Hz
Dual 4.5 Volt Outputs
Series connected secondaries:
   9 volts, 2.8 amps max rated output
Parallel connected secondaries:
   4.5 volts, 5.5 amps max rated output
Wt: 1 lbs 12 oz
 Dimensional Drawing

USA shipping: $12.50 is automatically charged for shipping for each transformer (excess for more than 1 transformer ordered will be refunded).
 Contact for shipping international. Failure to contact will delay shipping.

Price: $14.75


Transformer WITH Dimmer

Price: $22.75

 

 

 

Catalog# XFR0206E

25VA
110/120 or 220/240 Volt input 50Hz or 60Hz
Dual 6 Volt Outputs
Series connected secondaries:
   12 volts, 2.1 amps max rated output
Parallel connected secondaries:
   6 volts, 4.2 amps max rated output
Wt: 1 lbs 12 oz
 Dimensional Drawing

USA shipping: $12.50 is automatically charged for shipping for each transformer (excess for more than 1 transformer ordered will be refunded).
 Contact for shipping international. Failure to contact will delay shipping.

Price: $14.75


Transformer WITH Dimmer

Price: $22.75

 

 

 

Catalog# XFR0503E

50VA
110/120 or 220/240 Volt input 50Hz or 60Hz
Dual 3 Volt Outputs
Series connected secondaries:
   6 volts, 8.3 amps max rated output
Parallel connected secondaries:
   3 volts, 16.7 amps max rated output
Wt: 2 lbs 12 oz
dimensional Drawing

USA shipping: $12.50 is automatically charged for shipping for each transformer (excess for more than 1 transformer ordered will be refunded).
 Contact for shipping international. Failure to contact will delay shipping.
 

Price:


Transformer WITH Dimmer

Price:

 

 

 

Catalog# XFR0506E

50VA
110/120 or 220/240 Volt input 50Hz or 60Hz
Dual 6 Volt Outputs
Series connected secondaries:
   12 volts, 4.2 amps max rated output
Parallel connected secondaries:
   6 volts, 8.3 amps max rated output
Wt: 2 lbs 12 oz
 dimensional Drawing

USA shipping: $12.50 is automatically charged for shipping for each transformer (excess for more than 1 transformer ordered will be refunded).
 Contact for shipping international. Failure to contact will delay shipping.

 

Price: $22.00


Transformer WITH Dimmer

Price: $30.00

 

 

 

Catalog# XFR0509E

50VA
110/120 or 220/240 Volt input 50Hz or 60Hz
Dual 9 Volt Outputs
Series connected secondaries:
   18 volts, 2.8 amps max rated output
Parallel connected secondaries:
   9 volts, 5.5 amps max rated output
Wt: 2 lbs 12 oz
 dimensional Drawing

USA shipping: $12.50 is automatically charged for shipping for each transformer (excess for more than 1 transformer ordered will be refunded).
 Contact for shipping international. Failure to contact will delay shipping.

 

Price: $22.00


Transformer WITH Dimmer

Price: $30.00

 

 

 

Catalog# XFR0512E

50VA
110/120 or 220/240 Volt input 50Hz or 60Hz
Dual 12 Volt Outputs
Series connected secondaries:
   24 volts, 2.1 amps max rated output
Parallel connected secondaries:
   12 volts, 4.2 amps max rated output
Wt: 2 lbs 12 oz
 dimensional Drawing

USA shipping: $12.50 is automatically charged for shipping for each transformer (excess for more than 1 transformer ordered will be refunded).
 Contact for shipping international. Failure to contact will delay shipping.

 

Price: $22.00


Transformer WITH Dimmer

Price: $30.00

 

 

 

Catalog# XFR1003E

100VA
110/120 or 220/240 Volt input 50Hz or 60Hz
Dual 3 Volt Outputs
Series connected secondaries:
   6 volts, 16.7 amps max rated output
Parallel connected secondaries:
   3 volts, 33.3 amps max rated output
Wt: 4 lbs 11 oz
 dimensional Drawing

USA shipping: $17.50 is automatically charged for shipping for each transformer (excess for more than 1 transformer ordered will be refunded).
 Contact for shipping international. Failure to contact will delay shipping.

Price: $35.50


Transformer WITH Dimmer

Price: $43.50

 

 

 

Catalog# XFR1006E

100VA
110/120 or 220/240 Volt input 50Hz or 60Hz
Dual 6 Volt Outputs
Series connected secondaries:
   12 volts, 8.3 amps max rated output
Parallel connected secondaries:
   6 volts, 16.7 amps max rated output
Wt: 4 lbs 11 oz
 dimensional Drawing

USA shipping: $17.50 is automatically charged for shipping for each transformer (excess for more than 1 transformer ordered will be refunded).
 Contact for shipping international. Failure to contact will delay shipping.

Price: $35.50


Transformer WITH Dimmer

Price: $43.50

 

 

Catalog# XFR1009E

100VA
110/120 or 220/240 Volt input 50Hz or 60Hz
Dual 9 Volt Outputs
Series connected secondaries:
   18 volts, 5.5 amps max rated output
Parallel connected secondaries:
   9 volts, 11.1 amps max rated output
Wt: 4 lbs 11 oz
 dimensional Drawing

USA shipping: $17.50 is automatically charged for shipping for each transformer (excess for more than 1 transformer ordered will be refunded).
 Contact for shipping international. Failure to contact will delay shipping.

Price: $35.50


Transformer WITH Dimmer

Price: $43.50

 

 

 

 

Catalog# XFR1012E

100VA
110/120 or 220/240 Volt input 50Hz or 60Hz
Dual 12 Volt Outputs
Series connected secondaries:
   24 volts, 4.2 amps max rated output
Parallel connected secondaries:
   12 volts, 8.3 amps max rated output
Wt: 4 lbs 11 oz
 dimensional Drawing

USA shipping: $17.50 is automatically charged for shipping for each transformer (excess for more than 1 transformer ordered will be refunded).
 Contact for shipping international. Failure to contact will delay shipping.

Price: $35.50


Transformer WITH Dimmer

Price: $43.50

 

 

 

Catalog# XFR1018E

100VA
110/120 or 220/240 Volt input 50Hz or 60Hz
Dual 18 Volt Outputs
Series connected secondaries:
   36 volts, 2.8 amps max rated output
Parallel connected secondaries:
   18 volts, 5.6 amps max rated output
Wt: 4 lbs 11 oz
 dimensional Drawing

USA shipping: $17.50 is automatically charged for shipping for each transformer (excess for more than 1 transformer ordered will be refunded).
 Contact for shipping international. Failure to contact will delay shipping.

Price: $35.50


Transformer WITH Dimmer

Price: $43.50

 

 

 

Catalog# XFR1024E

100VA
110/120 or 220/240 Volt input 50Hz or 60Hz
Dual 24 Volt Outputs
Series connected secondaries:
   48 volts, 2.1 amps max rated output
Parallel connected secondaries:
   24 volts, 4.2 amps max rated output
Wt: 4 lbs 11 oz
dimensional Drawing

USA shipping: $17.50 is automatically charged for shipping for each transformer (excess for more than 1 transformer ordered will be refunded).
 Contact for shipping international. Failure to contact will delay shipping.

Price: $35.50


Transformer WITH Dimmer

Price: $43.50

 

 

 

Catalog# XFR1503E

150VA
110/120 or 220/240 Volt input 50Hz or 60Hz
Dual 3 Volt Outputs
Series connected secondaries:
   6 volts, 25 amps max rated output
Parallel connected secondaries:
   3 volts, 50 amps max rated output
Wt: 5 lbs 13 oz
 dimensional Drawing

USA shipping: $17.50 is automatically charged for shipping for each transformer (excess for more than 1 transformer ordered will be refunded).
 Contact for shipping international. Failure to contact will delay shipping.

Price: $48.25


Transformer WITH Dimmer

Price: $56.25

 

 

 

Catalog# XFR1506E

150VA
110/120 or 220/240 Volt input 50Hz or 60Hz
Dual 6 Volt Outputs
Series connected secondaries:
   12 volts, 12.5 amps max rated output
Parallel connected secondaries:
   6 volts, 25 amps max rated output
Wt: 5 lbs 13 oz
 dimensional Drawing

USA shipping: $17.50 is automatically charged for shipping for each transformer (excess for more than 1 transformer ordered will be refunded).
 Contact for shipping international. Failure to contact will delay shipping.

Price: $48.25


Transformer WITH Dimmer

Price: $56.25

 

 

 

Catalog# XFR1509E

150VA
110/120 or 220/240 Volt input 50Hz or 60Hz
Dual 9 Volt Outputs
Series connected secondaries:
   18volts, 8.3 amps max rated output
Parallel connected secondaries:
   9 volts, 16.7 amps max rated output
Wt: 5 lbs 13 oz
 dimensional Drawing

USA shipping: $17.50 is automatically charged for shipping for each transformer (excess for more than 1 transformer ordered will be refunded).
 Contact for shipping international. Failure to contact will delay shipping.

Price: $48.25


Transformer WITH Dimmer

Price: $56.25

 

 

 

Catalog# XFR1512E

150VA
110/120 or 220/240 Volt input 50Hz or 60Hz
Dual 12 Volt Outputs
Series connected secondaries:
   24 volts, 6.3 amps max rated output
Parallel connected secondaries:
   12 volts, 12.5 amps max rated output
Wt: 5 lbs 13 oz
 dimensional Drawing

USA shipping: $17.50 is automatically charged for shipping for each transformer (excess for more than 1 transformer ordered will be refunded).
 Contact for shipping international. Failure to contact will delay shipping.

Price: $48.25


Transformer WITH Dimmer

Price: $56.25

 

 

 

Catalog# XFR1518E

150VA
110/120 or 220/240 Volt input 50Hz or 60Hz
Dual 18 Volt Outputs
Series connected secondaries:
   36 volts, 4.1 amps max rated output
Parallel connected secondaries:
   18 volts, 8.3 amps max rated output
Wt: 5 lbs 13 oz
 dimensional Drawing

USA shipping: $17.50 is automatically charged for shipping for each transformer (excess for more than 1 transformer ordered will be refunded).
 Contact for shipping international. Failure to contact will delay shipping.

Price: $48.25


Transformer WITH Dimmer

Price: $56.25

 

 

 

Catalog# XFR1524E

150VA
110/120 or 220/240 Volt input 50Hz or 60Hz
Dual 24 Volt Outputs
Series connected secondaries:
   48 volts, 3.1 amps max rated output
Parallel connected secondaries:
   24 volts, 6.3 amps max rated output
Wt: 5 lbs 13 oz
 dimensional Drawing

USA shipping: $17.50 is automatically charged for shipping for each transformer (excess for more than 1 transformer ordered will be refunded).
 Contact for shipping international. Failure to contact will delay shipping.

Price: $48.25


Transformer WITH Dimmer

Price: $56.25

 

 

 

Catalog# XFR2004E

SOLD OUT

200VA
110/120 or 220/240 Volt input 50Hz or 60Hz
Dual 4.5 Volt Outputs
Series connected secondaries:
   9 volts, 22.2 amps max rated output
Parallel connected secondaries:
   4.5 volts, 44.4 amps max rated output
Wt: 5 lbs 13 oz
 Dimensional Drawing

USA shipping: $17.50 is automatically charged for shipping for each transformer (excess for more than 1 transformer ordered will be refunded).
 Contact for shipping international. Failure to contact will delay shipping.

Price: $60.75

SOLD OUT
More About 8-1-25


Transformer WITH Dimmer

Price: $68.75

 SOLD OUT
More About 8-1-25

 

 

 

Catalog# XFR2006E

200VA
110/120 or 220/240 Volt input 50Hz or 60Hz
Dual 6 Volt Outputs
Series connected secondaries:
   12 volts, 16.7 amps max rated output
Parallel connected secondaries:
   6 volts, 33.3 amps max rated output
Wt: 5 lbs 13 oz
 Dimensional Drawing

USA shipping: $17.50 is automatically charged for shipping for each transformer (excess for more than 1 transformer ordered will be refunded).
 Contact for shipping international. Failure to contact will delay shipping.

Price: $60.75


Transformer WITH Dimmer

Price: $68.75

 

 

 

Catalog# XFR2009E

200VA
110/120 or 220/240 Volt input 50Hz or 60Hz
Dual 9 Volt Outputs
Series connected secondaries:
   18 volts, 11.1 amps max rated output
Parallel connected secondaries:
   9 volts, 22.2 amps max rated output
Wt: 5 lbs 13 oz
 Dimensional Drawing

USA shipping: $17.50 is automatically charged for shipping for each transformer (excess for more than 1 transformer ordered will be refunded).
 Contact for shipping international. Failure to contact will delay shipping.

Price: $60.75


Transformer WITH Dimmer

Price: $68.75

 

 

 

Catalog# XFR2012E

200VA
110/120 or 220/240 Volt input 50Hz or 60Hz
Dual 12 Volt Outputs
Series connected secondaries:
   24 volts, 8.3 amps max rated output
Parallel connected secondaries:
   12 volts, 16.7 amps max rated output
Wt: 5 lbs 13 oz
 Dimensional Drawing

USA shipping: $17.50 is automatically charged for shipping for each transformer (excess for more than 1 transformer ordered will be refunded).
 Contact for shipping international. Failure to contact will delay shipping.

Price: $60.75


Transformer WITH Dimmer

Price: $68.75

 

 

 

Catalog# XFR2018E

200VA
110/120 or 220/240 Volt input 50Hz or 60Hz
Dual 18 Volt Outputs
Series connected secondaries:
   36 volts, 5.5 amps max rated output
Parallel connected secondaries:
   18 volts, 11.1 amps max rated output
Wt: 5 lbs 13 oz
 Dimensional Drawing

USA shipping: $17.50 is automatically charged for shipping for each transformer (excess for more than 1 transformer ordered will be refunded).
 Contact for shipping international. Failure to contact will delay shipping.

Price: $60.75


Transformer WITH Dimmer

Price: $68.75

 

 

 

Catalog# XFR2024E

200VA
110/120 or 220/240 Volt input 50Hz or 60Hz
Dual 24 Volt Outputs
Series connected secondaries:
   48 volts, 4.1 amps max rated output
Parallel connected secondaries:
   24 volts, 8.3 amps max rated output
Wt: 5 lbs 13 oz
 Dimensional Drawing

USA shipping: $17.50 is automatically charged for shipping for each transformer (excess for more than 1 transformer ordered will be refunded).
 Contact for shipping international. Failure to contact will delay shipping.

Price: $60.75


Transformer WITH Dimmer

Price: $68.75

 

 

 

Catalog# XFR3006E

300VA
110/120 or 220/240 Volt input, 50Hz or 60Hz
Dual 6 Volt Outputs
Series connected secondaries:
   12 volts, 25 amps max rated output
Parallel connected secondaries:
   6 volts, 50 amps max rated output
Wt: 10 lbs 12 oz
 dimensional Drawing

USA shipping: $17.50 is automatically charged for shipping for each transformer (excess for more than 1 transformer ordered will be refunded).
 Contact for shipping international. Failure to contact will delay shipping.

Price: $83.75


Transformer WITH Dimmer

Price: $91.75

 

 

 

Catalog# XFR3009E

300VA
110/120 or 220/240 Volt input, 50Hz or 60Hz
Dual 9 Volt Outputs
Series connected secondaries:
   18 volts, 16.7 amps max rated output
Parallel connected secondaries:
   9 volts, 33.3 amps max rated output
Wt: 10 lbs 12 oz
 dimensional Drawing

USA shipping: $17.50 is automatically charged for shipping for each transformer (excess for more than 1 transformer ordered will be refunded).
 Contact for shipping international. Failure to contact will delay shipping.

Price: $83.75


Transformer WITH Dimmer

Price: $91.75

 

 

 

Catalog# XFR3012E

300VA
110/120 or 220/240 Volt input, 50Hz or 60Hz
Dual 12 Volt Outputs
Series connected secondaries:
   24 volts, 12.5 amps max rated output
Parallel connected secondaries:
   12 volts, 25 amps max rated output
Wt: 10 lbs 12 oz
 dimensional Drawing

USA shipping: $17.50 is automatically charged for shipping for each transformer (excess for more than 1 transformer ordered will be refunded).
 Contact for shipping international. Failure to contact will delay shipping.

Price: $83.75


Transformer WITH Dimmer

Price: $91.75

 

 

 

Catalog# XFR3018E

300VA
110/120 or 220/240 Volt input, 50Hz or 60Hz
Dual 18 Volt Outputs
Series connected secondaries:
   36 volts, 8.3 amps max rated output
Parallel connected secondaries:
   18 volts, 16.7 amps max rated output
Wt: 10 lbs 12 oz
 dimensional Drawing

USA shipping: $17.50 is automatically charged for shipping for each transformer (excess for more than 1 transformer ordered will be refunded).
 Contact for shipping international. Failure to contact will delay shipping.

Price: $83.75


Transformer WITH Dimmer

Price: $91.75

 

 

 

Catalog# XFR3024E

300VA
110/120 or 220/240 Volt input, 50Hz or 60Hz
Dual 24 Volt Outputs
Series connected secondaries:
   48 volts, 6.3 amps max rated output
Parallel connected secondaries:
   24 volts, 12.5 amps max rated output
Wt: 10 lbs 12 oz
 dimensional Drawing

USA shipping: $17.50 is automatically charged for shipping for each transformer (excess for more than 1 transformer ordered will be refunded).
 Contact for shipping international. Failure to contact will delay shipping.

Price: $83.75


Transformer WITH Dimmer

Price: $91.75




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