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Used Transformers

  • Trusted Seller
    Square D 1 Kva Control

    Square D 1 Kva Control Transformer - 9070eo71d101e23

    • Manufacturer: Square D

    Made In Usa Name: Control Transformer | Arrival date: 10-14-2025 | Dimensions l x w x h (inches): 6 x 8 x 5 | Capacity: 1 KVA | Electrical: 50/60/115/480/575 | Weight (lb.): 27 | Available quantity: 1

    $80 USD
    Euclid, OH
  • Trusted Seller
    Square D 0.25 Kva Industrial

    Square D 0.25 Kva Industrial Control Transformer - 9070t250d3

    • Manufacturer: Square D

    New Open Box, Made In The Usa Name: Industrial Control Transformer | Arrival date: 10-28-2025 | Dimensions l x w x h (inches): 6 x 8 x 5 | Capacity: 0.25 KVA | Electrical: 50/60/120/208 | Weight (lb.): 8 | Availa...

    $80 USD
    Euclid, OH
  • 660 kva Acme Transformer

    660 kva Acme Transformer

    • Manufacturer: Acme

    660 kva Acme Transformer 480 60HZ 3 phase

    Ohio, USA
  • Trusted Seller
    Siemens 100-310 Vac Transformer -

    Siemens 100-310 Vac Transformer - 4am6142-f1t10-0fa0

    • Manufacturer: Siemens

    New, Transformer, Sidac-t, 5.2 Amp Name: Transformer | Arrival date: 10-10-2025 | Dimensions l x w x h (inches): 12 x 10 x 10 | Capacity: 100-310 VAC | Electrical: 50/60 HZ | Weight (lb.): 41 | Available quantity...

    $611 USD
    Euclid, OH
  • Trusted Seller
    45 KVA HAMMOND POWER SOLUTIONS

    45 KVA HAMMOND POWER SOLUTIONS "NMK045KB" 3-PHASE DRY-TYPE TRANSFORMER

    • Manufacturer: Hammond
    • Model: NMK045KB

    45-KVA HAMMOND POWER SOLUTIONS 3-PHASE DRY-TYPE TRANSFORMER Part No NMK045KB, Type K EQUIPPED WITH: GE Heavy-Duty Safety Switch Aluminum Winding Ventilated Construction NEMA 3R Enclosure Rating CATALOG SPECIFICAT...

    $1,450 USD
    Cincinnati, OH
  • Trusted Seller
    Square D 1 Kva Control

    Square D 1 Kva Control Transformer - 9070eo71d101e23

    • Manufacturer: Square D

    Made In Usa Name: Control Transformer | Arrival date: 10-14-2025 | Dimensions l x w x h (inches): 6 x 8 x 5 | Capacity: 1 KVA | Electrical: 50/60/115/480/575 | Weight (lb.): 29 | Available quantity: 1

    $80 USD
    Euclid, OH
  • Trusted Seller
    REX POWER MAGNETICS BA45H-M/Z 45kVA

    REX POWER MAGNETICS BA45H-M/Z 45kVA Transformer 480V-208Y/120V

    • Manufacturer: Rex Power Magnetics

    This listing is for a USED REX POWER MAGNETICS BA45H-M/Z. It is designed for general-purpose power distribution in industrial environments. This unit is categorized as a dry-type transformer and includes the foll...

    $750 USD
    Detroit, MI
  • Trusted Seller
    GE 0501-0099-A1 MULTILIN T60 TRANSFORMER

    GE 0501-0099-A1 MULTILIN T60 TRANSFORMER PROTECTION MODULE

    • Manufacturer: GE

    This listing is for a Used GE 0501-0099-A1. The GE Multilin T60 (part number 0501-0099-A1) is a transformer protection relay designed for multiple-winding transformer applications. It provides comprehensive prote...

    $1,250 USD
    Detroit, MI
  • Trusted Seller
    POWERTRAN 3PTN43-75K-E2 75kVA 3PH Dry-Type

    POWERTRAN 3PTN43-75K-E2 75kVA 3PH Dry-Type Transformer

    • Manufacturer: POWERTRAN
    • Phase type: Three-phase

    This listing is for a USED POWERTRAN 3PTN43-75K-E2 Dry-Type Transformer. It is designed for stepping down or isolating electrical power in industrial applications. This unit is categorized as a Dry-Type Transform...

    $3,500 USD
    Detroit, MI
  • Trusted Seller
    35 kVA Trafo Schneider Transformer,

    35 kVA Trafo Schneider Transformer, Type DSSG35

    • Manufacturer: Schneider

    35 kVA Trafo Schneider Transformer, Type DSSG35 Used 35 kVA Trafo Schneider transformer, for 3 phase voltage, 440-480 volt input, serial# 2018065785.

    Cleveland, OH
  • Trusted Seller
    FANUC A80L-0026-0037 TRANSFORMER

    FANUC A80L-0026-0037 TRANSFORMER

    • Manufacturer: Fanuc

    The FANUC A80L-0026-0037 Transformer is a dependable component designed to deliver stable power supply and voltage regulation for industrial machinery. As a used product, it maintains its reputation for durabilit...

    $700 USD
    Detroit, MI
  • Trusted Seller
    INDRAMAT KD27 TRANSFORMER 45 AMP

    INDRAMAT KD27 TRANSFORMER 45 AMP 10 KHZ

    • Manufacturer: Indramat

    INDRAMAT KD27 Transformers, pre-owned and reliable, perfect for your industrial needs. Quality craftsmanship from a trusted manufacturer. Ideal for ensuring efficient power management in your operations.

    $500 USD
    Detroit, MI
  • MILWAUKEE TRANSFORMER,X-148025,TRANSFORMER 175VA 230/460-115V

    MILWAUKEE TRANSFORMER,X-148025,TRANSFORMER 175VA 230/460-115V

    • Manufacturer: Milwaukee

    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 ...

    $50 USD
    Galion, OH
  • Trusted Seller
    118 KVA Federal Pacific Transformer,

    118 KVA Federal Pacific Transformer, Cat# FH118CFMD

    • Manufacturer: Federal Pacific

    118 KVA Federal Pacific Transformer, Cat# FH118CFMD Used 118 KVA Federal Pacific Transformer Company tranformer, Cat# FH118CFMD, 460 volt high, 406Y/266 low volt, serial# 70828100377.

    Cleveland, OH
  • 45KVA Westinghouse Electric Transformer HV

    45KVA Westinghouse Electric Transformer HV 480V LV 208/120V 3 Phase

    • Manufacturer: Westinghouse

    This Westinghouse electric transformer is a reliable and efficient choice for your power needs. With a power rating of 45 kVA, it is suitable for a variety of applications. The transformer is designed to work wit...

    $950 USD
    Graytown, OH
56789

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.