About Autotransformers

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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Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD

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Enter Qty Power RatingPrimary Voltage RatingSecondary Voltage RatingMounting StyleLengthWidthHeight
  
           
ATS1000VA-230/110V U


Autotransformer; 230VAC; Power:1000VA; 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 Availability : 7
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USD 142.129

Multiples of: 1

       
ATS200VA-230/110V


Autotransformer; 230VAC; Power:200VA; Usec.1:110-115V
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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 Availability : 6
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USD 41.2503

Multiples of: 1

       
ARM-5.0/1


Variable autotransformer; 230VAC; 5A; 2.6kg
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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 Availability : 6
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USD 117.4036

Multiples of: 1

       
ATST1500-230V/115V-001


Autotransformer; 230VAC; Power:1.5kVA; 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 Availability : 6
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USD 139.4672

Multiples of: 1

       
ATST1500-230V/115V-002


Autotransformer; 230VAC; Power:1.5kVA; 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 Availability : 6
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USD 158.2966

Multiples of: 1

       
ATS2000VA-230/110V U


Autotransformer; 230VAC; Power:2000VA; 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 Availability : 6
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USD 228.8119

Multiples of: 1

       
ESS 104


Variable autotransformer; 230VAC; Uout:1÷250V; 4A; 3.7kg
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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 Availability : 6
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USD 257.6546

Multiples of: 1

       
ATST400-230V/115V-002


Autotransformer; 230VAC; Power:400VA; 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 Availability : 5
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USD 58.1924

Multiples of: 1

       
ATST600-230V/115V-001


Autotransformer; 230VAC; Power:600VA; 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 Availability : 5
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USD 68.6704

Multiples of: 1

       
N-150MG


Autotransformers POWER AUTO-XFMR 230V@0.650A 115V CHASSIS MOUNT w/AC GROUND CORD & SOCKET
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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.

Triad Availability : 5
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USD 82.4552

Multiples of: 1

150 VA    49.21 mm45.24 mm
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