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
  
           
ATS400VA-230/110V


Autotransformer; 230VAC; Power:400VA; 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 134.2367

Multiples of: 1

       
168C


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 163.46

Multiples of: 1

350 VA115 V85 V /95 V /105 V /110 V /115 V /125 vChassis79.5 mm101.6 mm96.8 mm
175C-NA


Autotransformers PlugIn/StepDown Auto 300VA/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 2
Ships to you
between Tue. 17 Feb to Thu. 19 Feb
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AUD 198.5683

Multiples of: 1

300 VA   3.81 in5 in3.16 in
176D


Autotransformers Plug-In/Step-Up Auto 500VA, 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 240.9985

Multiples of: 1

500 VA   6 in3.8 in4.68 in
ATS50VA-230/110V


Autotransformer; 230VAC; Power:50VA; 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 1
Ships to you
between Wed. 11 Feb to Tue. 17 Feb
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AUD 57.8667

Multiples of: 1

       
170


Autotransformers 50VA 230/115
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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 1
Ships to you
between Tue. 17 Feb to Thu. 19 Feb
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AUD 65.473

Multiples of: 1

       
ATST100-115V/230V-001


Autotransformer; 115VAC; Power:100VA; Usec.1:230V
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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 1
Ships to you
between Wed. 11 Feb to Tue. 17 Feb
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AUD 71.0033

Multiples of: 1

       
ATS500VA-230/110V


Autotransformer; 230VAC; Power:500VA; 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 1
Ships to you
between Wed. 11 Feb to Tue. 17 Feb
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AUD 136.6867

Multiples of: 1

       
170SE


Autotransformers Auto, Hard-Wired Enclosed 50VA
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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 1
Ships to you
between Tue. 17 Feb to Thu. 19 Feb
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AUD 142.1135

Multiples of: 1

50 VA115 V Chassis4.13 in4 in3.13 in
175A-NA


Autotransformers PlugIn/StepDown Auto 100VA/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 1
Ships to you
between Tue. 17 Feb to Thu. 19 Feb
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AUD 148.1334

Multiples of: 1

100 VA   3.81 in4.25 in3.16 in
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