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
  
           
TS90-230V/115V-002


Autotransformer; 230VAC; Power:90VA; 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 43.0269

Multiples of: 1

       
170B


Autotransformers 200 VA 230/115
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Hammond Availability : 1
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USD 65.1536

Multiples of: 1

200 VA115 V Chassis79.5 mm88.9 mm96.8 mm
N-3MG


Autotransformers 230/115V 85VA XFMR STEP-UP/STEP-DOWN
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Triad Availability : 1
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USD 60.7162

Multiples of: 1

85 VA    49.21 mm45.24 mm
ATST600-230V/115V-001


Autotransformer; 230VAC; Power:600VA; 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 78.9462

Multiples of: 1

       
N-500MG


Autotransformers POWER AUTO-XFMR 230V@2.2A 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 95.6571

Multiples of: 1

500 VA115 V Chassis4.75 in3.875 in4.625 in
ARM-2.0/3


Variable autotransformer; 230VAC; 2A; 1.6kg
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Breve Tufvassons Availability : 1
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USD 96.8583

Multiples of: 1

       
176B


Autotransformers Plug-In/Step-Up Auto 200VA, 115-230VAC
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Hammond Availability : 1
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USD 102.9336

Multiples of: 1

200 VA   3.81 in80.26 mm96.77 mm
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 : 1
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USD 114.5024

Multiples of: 1

       
176C


Autotransformers Plug-In/Step-Up Auto 300VA, 115-230VAC
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Hammond Availability : 1
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USD 115.3845

Multiples of: 1

300 VA   3.81 in5 in3.16 in
N-7M


Autotransformers Power Transformer, AutoTransformer, 230/115VAC, 600 V A Rating, Step-Up/Step-Down
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Triad Availability : 1
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USD 121.4015

Multiples of: 1

       
170F


Autotransformers 1000VA 230/115
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Hammond Availability : 1
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USD 166.6549

Multiples of: 1

1 kVA115 V Chassis95.3 mm139.7 mm115.8 mm
ARM-7.0/3


Variable autotransformer; 230VAC; 7A; 3.8kg
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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 : 1
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USD 175.7931

Multiples of: 1

       
168E


Autotransformers 750VA LINE ADJ AUTO
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Hammond Availability : 1
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USD 181.9531

Multiples of: 1

750 VA  Chassis95.3 mm114.3 mm115.8 mm
ATS1500VA-230/110V U+UMS


Autotransformer; 230VAC; Power:1500VA; 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 235.3176

Multiples of: 1

       
ATST3000-230V/115V-002


Autotransformer; 230VAC; Power:3kVA; 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 323.2383

Multiples of: 1

       
ATS3000VA-230/110V U+UMS


Autotransformer; 230VAC; Power:3000VA; 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 347.8902

Multiples of: 1

       
OIEA15


Variable autotransformer; 230VAC; Uout:0÷260V; 12A; 13.5kg
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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.

Breve Tufvassons Availability : 1
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USD 489.5982

Multiples of: 1

       
ATST200-230V/115V-002


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 : 0
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USD 57.1389

Multiples of: 1

       
ATS3000VA-230/110V U


Autotransformer; 230VAC; Power:3000VA; 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 : 0
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USD 321.93

Multiples of: 1

       
MABA-011103


Autotransformers 40-1215 MHz
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MACOM Availability : 0
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USD 1.2116

Multiples of: 1

2 W  Smd/Smt3.81 mm3.81 mm2.74 mm
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