Autotransformers

An autotransformer is a transformer with only one winding, which is wrapped around a set of core pieces. This winding acts both as the primary winding and the secondary winding of the transformer. Instead of having separate primary and secondary windings like a standard two-winding transformer, an autotransformer has only one winding and the voltage is stepped up or down as required. Autotransformers are generally much lighter, less expensive, and more space efficient than two-winding voltage transformers. They are commonly used to provide voltage adjustment in electric power distribution networks, and for things such as impedance matching for antenna designs and audio applications.

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Manufacturer
Availability ⓘ (▲▼)Price(AUD

(Ex. GST)(▲▼)
Enter Qty Power RatingPrimary Voltage RatingSecondary Voltage RatingMounting StyleLengthWidthHeight
  
           
ATS3500VA-230/110V U


Autotransformer; 230VAC; Power:3500VA; Usec.1:115V
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Toroidy 1
Ships to you
between Tue. 11 Nov to Mon. 17 Nov
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AUD 591.5933

Multiples of: 1

       
ATST3000-230V/115V-001


Autotransformer; 230VAC; Power:3kVA; Usec.1:115V
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Indel 0
6 to 16 Weeks Calender.png

AUD 537.752

Multiples of: 1

       
HSN260/8


Variable autotransformer; 230VAC; Power:2.08kVA; Uout:0÷260V; 8A
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Metrel 0
6 to 16 Weeks Calender.png

AUD 624.4786

Multiples of: 1

       
HSN0303-3.38KW


Variable autotransformer; Power:3.38kVA; Uout:0÷260V; 13A; 12kg
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Metrel 0
6 to 16 Weeks Calender.png

AUD 763.2038

Multiples of: 1

       
HSN260/10


Variable autotransformer; 230VAC; Power:2.6kVA; Uout:0÷260V; 10A
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Metrel 0
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AUD 938.1451

Multiples of: 1

       
KIEA15


Variable autotransformer; 230VAC; Uout:0÷260V; 12A; 15.5kg
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Breve Tufvassons 0
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AUD 1032.7567

Multiples of: 1

       
ESS 120


Variable autotransformer; 230VAC; Uout:1÷250V; 20A; 14kg
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Thalheimer-Trafowerke 0
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AUD 1064.0149

Multiples of: 1

       
V40NA


Variable autotransformer; 230VAC; Uout:0÷230V; 20A; 18kg
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Breve Tufvassons 0
6 to 16 Weeks Calender.png

AUD 1282.9342

Multiples of: 1

       
HSN260/15


Variable autotransformer; 230VAC; Power:3.9kVA; Uout:0÷260V; 15A
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Metrel 0
6 to 16 Weeks Calender.png

AUD 1449.8625

Multiples of: 1

       
HSN260/20


Variable autotransformer; 230VAC; Power:5.2kVA; Uout:0÷260V; 20A
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Metrel 0
6 to 16 Weeks Calender.png

AUD 1930.1692

Multiples of: 1

       
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