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.

Autotransformers

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Image  Information Image Stock Code(▲▼)Description
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(Ex. GST)(▲▼)		Enter Qty Power RatingPrimary Voltage RatingSecondary Voltage RatingMounting StyleLengthWidthHeight
  
           
ATS100-230V/115V-001


Autotransformer; 230VAC; Power:100VA; Usec.1:115V; 860mA
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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 : 9
Ship by Wed. 02 Apr to Fri. 04 Apr Calender.png

USD 27.6046

Multiples of: 1

       
ATST100-230V/115V-001


Autotransformer; 230VAC; Power:100VA; 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 : 9
Ship by Wed. 02 Apr to Fri. 04 Apr Calender.png

USD 31.3551

Multiples of: 1

       
175-0F


Autotransformers Rectifier Power Transformer
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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.

Bel Fuse Availability : 9
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USD 121.4733

Multiples of: 1

750 VA230 VAC to 115 VAC115 VAC to 230 VACChassis133.4 mm95.3 mm79.4 mm
120-0F


Autotransformers Step Down Auto Transformer
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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.

Bel Fuse Availability : 8
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USD 51.4248

Multiples of: 1

200 VA230 VAC to 115 VAC115 VAC to 230 VACChassis73 mm85.7 mm73 mm
ARM-2.0/2


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 : 8
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USD 97.5327

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 : 8
Ship by Wed. 02 Apr to Fri. 04 Apr Calender.png

USD 140.2403

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 : 8
Ship by Wed. 02 Apr to Fri. 04 Apr Calender.png

USD 162.3739

Multiples of: 1

       
ATST200-230V/115V-001


Autotransformer; 230VAC; Power:200VA; 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 : 7
Ship by Wed. 02 Apr to Fri. 04 Apr Calender.png

USD 48.3791

Multiples of: 1

       
N-4MG


Autotransformers POWER AUTO-XFMR 115V@1.3A 230V CHASSIS MOUNT w/AC GROUND CORD & SOCKET: I
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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 : 7
Ship by Fri. 04 Apr to Thu. 10 Apr Calender.png

USD 79.9181

Multiples of: 1

       
N-5M


Autotransformers Power Transformer, AutoTransformer, 230/115VAC, 250 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 : 7
Ship by Fri. 04 Apr to Thu. 10 Apr Calender.png

USD 110.7487

Multiples of: 1

       
ESS 102


Variable autotransformer; 230VAC; Uout:1÷250V; 2A; 2.4kg
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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.

Thalheimer-Trafowerke Availability : 7
Ship by Wed. 02 Apr to Fri. 04 Apr Calender.png

USD 201.971

Multiples of: 1

       
ATST50-115V/230V-001


Autotransformer; 115VAC; Power:50VA; 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 Availability : 6
Ship by Wed. 02 Apr to Fri. 04 Apr Calender.png

USD 35.3414

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
Ship by Wed. 02 Apr to Fri. 04 Apr Calender.png

USD 264.2845

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
Ship by Fri. 04 Apr to Thu. 10 Apr Calender.png

USD 77.3811

Multiples of: 1

150 VA    49.21 mm45.24 mm
ATS800VA-230/110V U


Autotransformer; 230VAC; Power:800VA; 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 : 5
Ship by Wed. 02 Apr to Fri. 04 Apr Calender.png

USD 135.2167

Multiples of: 1

       
ATST2000-230V/115V-002


Autotransformer; 230VAC; Power:2kVA; 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
Ship by Wed. 02 Apr to Fri. 04 Apr Calender.png

USD 235.5617

Multiples of: 1

       
N-4M


Power Transformer 1500Vrms 150VA Wire Lead Flange Mount
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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 : 4
Ship by Fri. 04 Apr to Thu. 10 Apr Calender.png

USD 86.8001

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 Availability : 4
Ship by Fri. 04 Apr to Thu. 10 Apr Calender.png

USD 95.4715

Multiples of: 1

200 VA   3.81 in4.5 in3.16 in
ARM-3.0/1


Variable autotransformer; 230VAC; 3A; 1.9kg
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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 : 4
Ship by Wed. 02 Apr to Fri. 04 Apr Calender.png

USD 96.9859

Multiples of: 1

       
ARM-5.0/2


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 : 4
Ship by Wed. 02 Apr to Fri. 04 Apr Calender.png

USD 126.3351

Multiples of: 1

       
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