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
Manufacturer
Global Stock ⓘ (▲▼)Price(USD

(Ex. GST)(▲▼)
Enter Qty Power RatingPrimary Voltage RatingSecondary Voltage RatingMounting StyleLengthWidthHeight
  
           
MABA-011104


Autotransformers 5-1225 MHz
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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.

MACOM Availability : 3563
Ship by Tue. 22 Oct to Thu. 24 Oct Calender.png

USD 2.6512

Multiples of: 1

2 W  Smd/Smt3.81 mm3.81 mm2.74 mm
MACP-011056


Autotransformers 16 dB Coupler 5-1225 MHz
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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.

MACOM Availability : 731
Ship by Tue. 22 Oct to Thu. 24 Oct Calender.png

USD 1.7981

Multiples of: 1

2 W  Smd/Smt7.11 mm6.35 mm2.94 mm
N-7MG


Autotransformers POWER AUTO-XFMR 115V@5.22A 230V CHASSIS MOUNT w/AC GROUND CORD & SOCKET: T
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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 : 234
Ship by Wed. 16 Oct to Tue. 22 Oct Calender.png

USD 103.521

Multiples of: 1

       
VP-500VA


Autotransformer; 230/120VAC; Power:500VA; Usec.1:120V
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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.

VOLT POLSKA Availability : 47
Ship by Wed. 16 Oct to Tue. 22 Oct Calender.png

USD 40.9395

Multiples of: 1

       
OIEA1


Variable autotransformer; 230VAC; Uout:0÷260V; 1A; 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 : 45
Ship by Wed. 16 Oct to Tue. 22 Oct Calender.png

USD 115.9189

Multiples of: 1

       
N-6U


Autotransformers POWER AUTO-XFMR 115V@1.7A 230V CHASSIS MOUNT w/leads
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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 : 40
Ship by Tue. 22 Oct to Thu. 24 Oct Calender.png

USD 42.175

Multiples of: 1

250 VA   2 13/16 in41.27 mm3.17 mm
115


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 : 33
Ship by Tue. 22 Oct to Thu. 24 Oct Calender.png

USD 71.3475

Multiples of: 1

150 VA230 VAC115 VACChassis85.7 mm73 mm88.9 mm
N-2X


Autotransformers POWER AUTO-XFMR 115V@0.870A 230V CHASSIS MOUNT w/leads:
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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 : 27
Ship by Wed. 16 Oct to Tue. 22 Oct Calender.png

USD 20.0675

Multiples of: 1

100 VA   2 1/16 in4 mm31.75 mm
VP-1000VA


Autotransformer; 230/120VAC; Power:1000VA; Usec.1:120V
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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.

VOLT POLSKA Availability : 26
Ship by Wed. 16 Oct to Tue. 22 Oct Calender.png

USD 58.5354

Multiples of: 1

       
110-0F


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 : 25
Ship by Tue. 22 Oct to Thu. 24 Oct Calender.png

USD 27.857

Multiples of: 1

100 VA230 VAC to 115 VAC115 VAC to 230 VACChassis50.8 mm57.2 mm49.2 mm
176G


Autotransformers Plug-In/Step-Up Auto 1500VA, 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 : 25
Ship by Tue. 22 Oct to Thu. 24 Oct Calender.png

USD 312.3927

Multiples of: 1

1.5 kVA   5.39 in111.76 mm136.91 mm
OIEA6


Variable autotransformer; 230VAC; Uout:0÷260V; 5A; 6.8kg
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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 : 19
Ship by Wed. 16 Oct to Tue. 22 Oct Calender.png

USD 241.605

Multiples of: 1

       
150-0F


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 : 16
Ship by Tue. 22 Oct to Thu. 24 Oct Calender.png

USD 83.6079

Multiples of: 1

500 VA230 VAC to 115 VAC115 VAC to 230 VACChassis107.9 mm95.3 mm79.4 mm
VP-2000VA


Autotransformer; 230/120VAC; Power:2000VA; Usec.1:120V
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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.

VOLT POLSKA Availability : 16
Ship by Wed. 16 Oct to Tue. 22 Oct Calender.png

USD 91.4285

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 : 16
Ship by Wed. 16 Oct to Tue. 22 Oct Calender.png

USD 274.6426

Multiples of: 1

1000 VA   7.06 in3.8 in4.68 in
130-0F


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 : 14
Ship by Tue. 22 Oct to Thu. 24 Oct Calender.png

USD 82.9631

Multiples of: 1

300 VA230 VAC to 115 VAC115 VAC to 230 VACChassis82.6 mm95.3 mm79.4 mm
ATST1000-230V/115V-001


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 : 14
Ship by Wed. 16 Oct to Tue. 22 Oct Calender.png

USD 127.8246

Multiples of: 1

       
OIEA8


Variable autotransformer; 230VAC; Uout:0÷260V; 6.5A; 8kg
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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 : 12
Ship by Wed. 16 Oct to Tue. 22 Oct Calender.png

USD 251.8576

Multiples of: 1

       
OIEA3


Variable autotransformer; 230VAC; Uout:0÷260V; 2.8A; 3.3kg
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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 : 11
Ship by Wed. 16 Oct to Tue. 22 Oct Calender.png

USD 162.8141

Multiples of: 1

       
ATS25-230V/115V-001


Autotransformer; 230VAC; Power:25VA; Usec.1:115V; 210mA
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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 : 10
Ship by Wed. 16 Oct to Tue. 22 Oct Calender.png

USD 21.0665

Multiples of: 1

       
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