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
Availability ⓘ (▲▼)Price(USD

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Enter Qty Power RatingPrimary Voltage RatingSecondary Voltage RatingMounting StyleLengthWidthHeight
  
           
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

USD 1216.0066

Multiples of: 1

       
HTN450/8


Autotransformer; 400VAC; Power:6240VA; Uout:0÷450V; 8A; 28.7kg
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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.

Metrel 0
6 to 16 Weeks Calender.png

USD 1251.3959

Multiples of: 1

       
HTN450/10


Autotransformer; 400VAC; Power:7800VA; Uout:0÷450V; 10A; 34.7kg
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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.

Metrel 0
6 to 16 Weeks Calender.png

USD 1640.6527

Multiples of: 1

       
HSN260/30


Variable autotransformer; 230VAC; Power:7.8kVA; Uout:0÷260V; 30A
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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

USD 1653.5124

Multiples of: 1

       
V70NA


Variable autotransformer; 230VAC; Uout:0÷230V; 32A; 35kg
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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

USD 1859.902

Multiples of: 1

       
HTN450/15


Autotransformer; 400VAC; Power:11700VA; Uout:0÷450V; 15A; 52.5kg
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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.

Metrel 0
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USD 2393.4218

Multiples of: 1

       
HTN450/20


Autotransformer; 400VAC; Power:15600VA; Uout:0÷450V; 20A; 56kg
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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

USD 3281.3054

Multiples of: 1

       
HTN450/30


Autotransformer; 400VAC; Power:2340VA; Uout:0÷450V; 30A; 79.4kg
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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

USD 4585.8109

Multiples of: 1

       
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