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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Enter Qty Power RatingPrimary Voltage RatingSecondary Voltage RatingMounting StyleLengthWidthHeight
  
           
ATST400-230V/115V-001


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 3
Ships to you
between Wed. 11 Feb to Tue. 17 Feb
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AUD 94.1033

Multiples of: 1

       
175B-NA


Autotransformers PlugIn/StepDown Auto 200VA/NA 230-115VAC
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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 3
Ships to you
between Tue. 17 Feb to Thu. 19 Feb
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AUD 147.6848

Multiples of: 1

200 VA   3.81 in4.5 in3.16 in
TS50-230V/115V-001


Autotransformer; 230VAC; Power:50VA; 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 2
Ships to you
between Wed. 11 Feb to Tue. 17 Feb
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AUD 53.62

Multiples of: 1

       
ATS100VA-230/110V


Autotransformer; 230VAC; Power:100VA; 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 2
Ships to you
between Wed. 11 Feb to Tue. 17 Feb
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AUD 73.29

Multiples of: 1

       
168B


hard wired line autotransformers
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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 2
Ships to you
between Tue. 17 Feb to Thu. 19 Feb
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AUD 93.94

Multiples of: 1

200 VA115 V85 V /95 V /105 V /110 V /115 V /125 vChassis79.5 mm82.6 mm96.8 mm
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 2
Ships to you
between Wed. 11 Feb to Tue. 17 Feb
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AUD 98.3695

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 2
Ships to you
between Tue. 17 Feb to Thu. 19 Feb
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AUD 119.6029

Multiples of: 1

150 VA    49.21 mm45.24 mm
ATST600-230V/115V-002


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 2
Ships to you
between Wed. 11 Feb to Tue. 17 Feb
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AUD 120.54

Multiples of: 1

       
176A


Autotransformers Plug-In/Step-Up Auto 100VA, 115-230VAC
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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 2
Ships to you
between Tue. 17 Feb to Thu. 19 Feb
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AUD 124.74

Multiples of: 1

120 VA   3.81 in4.25 in3.16 in
N-3MG


Autotransformers 230/115V 85VA XFMR 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 1
Ships to you
between Wed. 11 Feb to Tue. 17 Feb
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AUD 90.6409

Multiples of: 1

85 VA    49.21 mm45.24 mm
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