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Used Transformers

  • Thordason,21F27,Filament Transformer

    Thordason,21F27,Filament Transformer

    • Manufacturer: Thordarson

    What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos then it will not be included with the item. 30-Day Easy Returns ...

    $36 USD
    Galion, OH
  • Reliance Electric,64977-80-R,Transformer

    Reliance Electric,64977-80-R,Transformer

    • Manufacturer: Reliance Electric

    New unused and with original box NOS. Please see pictures for details and condition. You will receive what’s in the pictures. If we have multiples of the same item, the pictures may differ. Please review the pict...

    $85 USD
    Galion, OH
  • GENERAL ELECTRIC,631X27,TRANSFORMER

    GENERAL ELECTRIC,631X27,TRANSFORMER

    • Manufacturer: GE

    What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos then it will not be included with the item. 30-Day Easy Returns ...

    $25 USD
    Galion, OH
  • Trusted Seller
    MO-5121, GE 9T23Q3474G03 K FACTOR

    MO-5121, GE 9T23Q3474G03 K FACTOR DRY TYPE TRANSFORMER. 75 KVA. 3 PH. 480V. 60HZ

    • Manufacturer: GE

    “Contact us directly for a freight quote or you can setup your own freight. Please provide ship to address. Loading is included with the sale of the item.”

    $1,250 USD
    Willoughby, OH
  • Trusted Seller
    MO-3618, GE 9T21B1028 G4 TRANSFORMER.

    MO-3618, GE 9T21B1028 G4 TRANSFORMER. 5 KVA. 3 PH. 60 HZ. 120/240 HV. 208 LV. QM

    • Manufacturer: GE

    “Contact us directly for a freight quote or you can setup your own freight. Please provide ship to address. Loading is included with the sale of the item.”

    $150 USD
    Willoughby, OH
  • Trusted Seller
    MO-3619, GE 9T21B1028 G4 TRANSFORMER.

    MO-3619, GE 9T21B1028 G4 TRANSFORMER. 5 KVA. 3 PH. 60 HZ. 120/240 HV. 208 LV. QM

    • Manufacturer: GE

    “Contact us directly for a freight quote or you can setup your own freight. Please provide ship to address. Loading is included with the sale of the item.”

    $150 USD
    Willoughby, OH
  • RELIANCE ELECTRIC,64670-11S,TRANSFORMER NOS

    RELIANCE ELECTRIC,64670-11S,TRANSFORMER NOS

    • Manufacturer: Reliance Electric

    RELIANCE ELECTRIC,64670-11S,TRANSFORMER NOS What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos then it will not be ...

    $60 USD
    Galion, OH
  • ALLEN BRADLEY,M0009466,FIELD PULSE TRANSFORMER BOARD

    ALLEN BRADLEY,M0009466,FIELD PULSE TRANSFORMER BOARD PRE-OWNED

    • Manufacturer: Allen-Bradley

    ALLEN BRADLEY,M0009466,FIELD PULSE TRANSFORMER BOARD PRE-OWNED What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos t...

    $500 USD
    Galion, OH
  • Trusted Seller
    General Electric 9T58B50 Transformer 1

    General Electric 9T58B50 Transformer 1 Phase 60 HZ .500 KVA

    • Manufacturer: GE

    $50 USD
    Eaton Rapids, MI
  • UNBRANDED,G5AX-1012-1,TRANSFORMER

    UNBRANDED,G5AX-1012-1,TRANSFORMER

    • Manufacturer: Unbranded

    What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos then it will not be included with the item. 30-Day Easy Returns ...

    $30 USD
    Galion, OH
  • SIEMENS,MT1000A,CONTROL TRANSFORMER 1000VA

    SIEMENS,MT1000A,CONTROL TRANSFORMER 1000VA

    • Manufacturer: Siemens
    • Model: MT1000A

    What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos then it will not be included with the item. 30-Day Easy Returns ...

    $115 USD
    Galion, OH
  • Unbranded,7.0432.7092.0.W,Transformer

    Unbranded,7.0432.7092.0.W,Transformer

    • Manufacturer: Unbranded

    Used and in good condition. Please see pictures for details and condition. You will receive what’s in the pictures. If we have multiples of the same item, the pictures may differ. Please review the pictures to ma...

    $120 USD
    Galion, OH
  • DONGAN,35-Y005,TRANSFORMER .050 KVA

    DONGAN,35-Y005,TRANSFORMER .050 KVA

    • Manufacturer: Dongan

    New, dirty and has rust from storage. NOS Please see pictures for details and condition. You will receive what’s in the pictures. If we have multiples of the same item, the pictures may differ. Please review the ...

    $24 USD
    Galion, OH
  • Trusted Seller
    ACME DTGB-040-4S 3 phase 60

    ACME DTGB-040-4S 3 phase 60 Hz 40 KVA Isolation Transformer

    • Manufacturer: Acme

    $2,750 USD
    Eaton Rapids, MI
  • Square D,Class 9070 KF50D1,Transformer Ser.

    Square D,Class 9070 KF50D1,Transformer Ser. A Type

    • Manufacturer: Square D

    New unused without original box. Please see pictures for details and condition. You will receive what’s in the pictures. If we have multiples of the same item, the pictures may differ. Please review the pictures ...

    $22 USD
    Galion, OH
  • no-image_en.png

    Hammond 120671 Transformer

    • Manufacturer: Hammond
    • Model: 120671

    Good condition Hammond 120671 Transformers. Located in Canada and other countries. Click request price for more information.

    Canada
3738394041

Overview

Transformers are electrical devices used to transfer electrical energy between two or more circuits through electromagnetic induction. They are essential in various applications, including power generation, transmission, and distribution, as they allow for the efficient change of voltage levels, ensuring the safe and effective delivery of electricity over long distances.

FAQ

What should I consider when buying a used transformer?

Consider the transformer's age, capacity, voltage rating, and overall condition. Check for maintenance records and any signs of wear or damage, such as oil leaks or rust.

How do I ensure the transformer is shipped safely to my location?

Use a reputable transport service that specializes in moving heavy electrical equipment. Ensure the transformer is properly secured, protected from moisture, and handled carefully during transit.

What is the maintenance schedule for a transformer?

Regular maintenance includes checking oil levels, inspecting for leaks, cleaning and inspecting bushings, and testing insulation resistance. Follow the manufacturer's guidelines for detailed maintenance intervals.