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
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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 : 2
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USD 88.2882

Multiples of: 1

250 VA    83.34 mm98.42 mm
ATST600-115V/230V-001


Autotransformer; 115VAC; Power:600VA; 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 : 2
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USD 91.0151

Multiples of: 1

       
176F


Autotransformers Plug-In/Step-Up Auto 1000VA, 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 Availability : 2
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USD 237.9877

Multiples of: 1

1000 VA   7.06 in3.8 in4.68 in
170J


Autotransformers 2000VA AUTO TRANS
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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 : 2
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USD 241.1337

Multiples of: 1

2 kVA115 V Chassis111.3 mm168.4 mm133.4 mm
N-11MG


Autotransformers POWER AUTO-XFMR 115V@17.4A 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 : 2
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USD 267.0706

Multiples of: 1

2000 VA230 V Chassis8.25 in4.5 in5.375 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 Availability : 1
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USD 37.6134

Multiples of: 1

       
170A


Autotransformers 100VA 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 Availability : 1
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USD 43.9021

Multiples of: 1

100 VA115 V Chassis63.5 mm76.2 mm77.7 mm
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 Availability : 1
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USD 46.1521

Multiples of: 1

       
ATS300VA-230/110V


Autotransformer; 230VAC; Power:300VA; 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 70.5453

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 Availability : 1
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USD 88.8464

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 Availability : 1
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USD 92.3738

Multiples of: 1

50 VA115 V Chassis4.13 in4 in3.13 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 : 1
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USD 108.7506

Multiples of: 1

       
ATST1000-230V/115V-002


Autotransformer; 230VAC; Power:1kVA; 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 : 1
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USD 148.1631

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 203.1299

Multiples of: 1

1 kVA   5 1/2 in114.3 mm136.52 mm
ATS2500VA-230/110V U


Autotransformer; 230VAC; Power:2500VA; 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 318.6213

Multiples of: 1

       
ATS2500VA-230/110V U+UMS


Autotransformer; 230VAC; Power:2500VA; 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 335.4563

Multiples of: 1

       
ATST3500-230V/115V-002


Autotransformer; 230VAC; Power:3.5kVA; 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 : 1
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USD 366.639

Multiples of: 1

       
ATS4000VA-230/110V U+UMS


Autotransformer; 230VAC; Power:4000VA; 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 402.4778

Multiples of: 1

       
KIEA8


Variable autotransformer; 230VAC; Uout:0÷260V; 6.5A; 8.9kg
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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 : 1
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USD 482.7853

Multiples of: 1

       
ATST100-230V/115V-002


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 : 1
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USD 40.1614

Multiples of: 1

       
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