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
  
           
N-3MG


Autotransformers 230/115V 85VA XFMR 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 : 1
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USD 67.41

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

       
ATS400VA-230/110V


Autotransformer; 230VAC; Power:400VA; 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 84.0252

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 97.3665

Multiples of: 1

500 VA115 V Chassis4.75 in3.875 in4.625 in
170D


Wire Stripping & Cutting Tools Xcelite Shearcutter 5" Stat Disap Grips
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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 99.2607

Multiples of: 1

       
ATS600VA-230/110V


Autotransformer; 230VAC; Power:600VA; 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 104.118

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 : 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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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 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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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 121.4015

Multiples of: 1

       
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
ARM-7.0/1


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 193.7313

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 : 1
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USD 230.665

Multiples of: 1

1000 VA   7.06 in3.8 in4.68 in
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 : 1
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USD 321.93

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

       
ATS3500VA-230/110V U


Autotransformer; 230VAC; Power:3500VA; 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 335.6767

Multiples of: 1

       
ATST3000-230V/115V-001


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
Ship by Mon. 07 Jul to Wed. 09 Jul Calender.png

USD 338.7838

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

       
MABA-011103


Autotransformers 40-1215 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 : 0
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USD 1.2116

Multiples of: 1

2 W  Smd/Smt3.81 mm3.81 mm2.74 mm
MACP-011055


Autotransformers 15.2 dB Coupler 5-1225 MHz
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MACOM Availability : 0
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USD 1.2847

Multiples of: 1

1.5 W  Smd/Smt6.5 mm5 mm2.9 mm
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