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  • Trusted Seller
    General Electric 145 Kva Transformer

    General Electric 145 Kva Transformer - 9t03b0099

    • Manufacturer: GE

    Name: Transformer | Arrival date: 09-15-2025 | Dimensions l x w x h (inches): 28 x 22 x 16 | Capacity: 145 KVA | Electrical: 3/60/460 | Weight (lb.): 472 | Available quantity: 1

    $869 USD
    Euclid, OH
  • Trusted Seller
    General Electric 145 Kva Transformer

    General Electric 145 Kva Transformer - 9t03b0099

    • Manufacturer: GE

    Name: Transformer | Arrival date: 09-15-2025 | Dimensions l x w x h (inches): 28 x 22 x 16 | Capacity: 145 KVA | Electrical: 3/60/460 | Weight (lb.): 1136 | Available quantity: 1

    $869 USD
    Euclid, OH
  • Trusted Seller
    Mitsubishi Electric 15 Kva 3

    Mitsubishi Electric 15 Kva 3 Phase Dry Type Transformer - Av-dn

    • Manufacturer: Mitsubishi

    Name: 3 Phase Dry Type Transformer | Arrival date: 08-27-2025 | Dimensions l x w x h (inches): 24 x 21 x 23 | Capacity: 15 KVA | Electrical: 3/50/60/201/210/402 | Weight (lb.): 285 | Available quantity: 1 | Make...

    $140 USD
    Euclid, OH
  • Reliance Electric,65248-8S,Transformer

    Reliance Electric,65248-8S,Transformer

    • Manufacturer: Reliance Electric

    New unused 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 pictures...

    $40 USD
    Galion, OH
  • RELIANCE ELECTRIC,64670-15R,TRANSFORMER NOS

    RELIANCE ELECTRIC,64670-15R,TRANSFORMER NOS

    • Manufacturer: Reliance Electric

    RELIANCE ELECTRIC,64670-15R,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 ...

    $50 USD
    Galion, OH
  • RELIANCE ELECTRIC,64670-11R,TRANSFORMER RATIO 1:220 NOS

    RELIANCE ELECTRIC,64670-11R,TRANSFORMER RATIO 1:220 NOS

    • Manufacturer: Reliance Electric

    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
  • MIDWEST ELECTRIC,6CT11-B,CURRENT TRANSFORMER LOT OF

    MIDWEST ELECTRIC,6CT11-B,CURRENT TRANSFORMER LOT OF 6

    • Manufacturer: Midwest Electric

    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 ...

    $260 USD
    Galion, OH
  • RELIANCE ELECTRIC,64670-6-RX,CURRENT TRANSFORMER 600V 50-1

    RELIANCE ELECTRIC,64670-6-RX,CURRENT TRANSFORMER 600V 50-1 AMP NOS

    • Manufacturer: Reliance Electric

    RELIANCE ELECTRIC,64670-6-RX,CURRENT TRANSFORMER 600V 50-1 AMP 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 phot...

    $50 USD
    Galion, OH
  • Trusted Seller
    Daykin Electric Transformer Disconnect -

    Daykin Electric Transformer Disconnect - Stdab1-15 N U

    • Manufacturer: Daykin Electric

    Name: Transformer Disconnect | Arrival date: 10-03-2025 | Dimensions l x w x h (inches): 13 x 20 x 18 | Electrical: 1/60/120/480 | Weight (lb.): 93 | Available quantity: 1

    $220 USD
    Euclid, OH
  • Trusted Seller
    Daykin Electric Transformer Disconnect -

    Daykin Electric Transformer Disconnect - Stdab1-15 N U

    • Manufacturer: Daykin Electric

    Name: Transformer Disconnect | Arrival date: 10-03-2025 | Dimensions l x w x h (inches): 13 x 19 x 18 | Electrical: 1/60/120/480 | Weight (lb.): 93 | Available quantity: 1

    $220 USD
    Euclid, OH
  • Trusted Seller
    IMAI ELECTRIC 189005G001 TRANSFORMER 6.5KVA

    IMAI ELECTRIC 189005G001 TRANSFORMER 6.5KVA

    • Manufacturer: IMAI ELECTRIC

    This listing is for a USED IMAI ELECTRIC 189005G001 Transformer. 3-phase isolation transformer rated at 6.5 kVA, with multi-tap primary input and dual secondary voltages. Ideal for Japanese or imported industrial...

    $500 USD
    Detroit, MI
  • MIDWEST ELECTRIC,6CT11-B,CURRENT TRANSFORMER

    MIDWEST ELECTRIC,6CT11-B,CURRENT TRANSFORMER

    • Manufacturer: Midwest Electric

    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 ...

    $60 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
  • Reliance Electric,65248-6S,Transformer

    Reliance Electric,65248-6S,Transformer

    • Manufacturer: Reliance Electric

    Used and in very 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 ...

    $120 USD
    Galion, 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
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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.