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
  
           
N-5MG


Autotransformers POWER AUTO-XFMR 115V@2.7A 230V 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 : 1
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USD 79.707

Multiples of: 1

250 VA    83.34 mm98.42 mm
ARM-2.0/3


Variable autotransformer; 230VAC; 2A; 1.6kg
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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 : 1
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USD 82.3504

Multiples of: 1

       
ATS600VA-230/110V


Autotransformer; 230VAC; Power:600VA; 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 : 1
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USD 90.3446

Multiples of: 1

       
170D


Wire Stripping & Cutting Tools Xcelite Shearcutter 5" Stat Disap Grips
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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.

Hammond Availability : 1
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USD 101.9854

Multiples of: 1

       
N-7M


Autotransformers Power Transformer, AutoTransformer, 230/115VAC, 600 V A Rating, Step-Up/Step-Down
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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 : 1
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USD 150.1699

Multiples of: 1

       
ARM-7.0/1


Variable autotransformer; 230VAC; 7A; 3.8kg
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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 : 1
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USD 167.895

Multiples of: 1

       
ARM-7.0/3


Variable autotransformer; 230VAC; 7A; 3.8kg
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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 : 1
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USD 168.1407

Multiples of: 1

       
168E


Autotransformers 750VA LINE ADJ AUTO
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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.

Hammond Availability : 1
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USD 177.2725

Multiples of: 1

750 VA  Chassis95.3 mm114.3 mm115.8 mm
ATS1500VA-230/110V U+UMS


Autotransformer; 230VAC; Power:1500VA; 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 : 1
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USD 180.5765

Multiples of: 1

       
N-1000MG


Autotransformers POWER AUTO-XFMR 230V@4.35A 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 : 1
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USD 212.3751

Multiples of: 1

1 kVA   5 1/2 in114.3 mm136.52 mm
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