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Used Distribution Transformers

  • Trusted Seller
    EMERSON HZ5000 5KVA Control Transformer

    EMERSON HZ5000 5KVA Control Transformer 240/480V – 120V NEW

    • Manufacturer: Emerson

    This listing is for a NEW SolaHD EMERSON HZ5000. It is designed for general-purpose power conversion in industrial control systems. This unit is categorized as a control transformer and includes the following cap...

    $1,400 USD
    Detroit, MI
  • 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
    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
    MARCIE ELECTRIC A1000E 1KVA Transformer

    MARCIE ELECTRIC A1000E 1KVA Transformer 230/460V – 115V NEW

    • Manufacturer: Marcie Electric

    This listing is for a New Marcie Electric A1000E. It is designed for voltage transformation in industrial electrical systems. This unit is categorized as a dry-type power transformer and includes the following ca...

    $275 USD
    Detroit, MI
  • Trusted Seller
    FANUC A80L-0026-0041 TRANSFORMER

    FANUC A80L-0026-0041 TRANSFORMER

    • Manufacturer: Fanuc

    The FANUC A80L-0026-0041 Transformer is a dependable and robust component designed for industrial applications requiring precise voltage regulation and power distribution. This used transformer offers excellent v...

    $825 USD
    Detroit, MI
  • Trusted Seller
    ACME TRANSFORMER T-2-52705-1 600Y/347 W/FC

    ACME TRANSFORMER T-2-52705-1 600Y/347 W/FC

    • Manufacturer: Acme

    The ACME T-2-52705-1 is a used dry-type distribution transformer designed for industrial and commercial power systems. With a 600Y/347V primary voltage configuration and equipped with a factory-installed FC (fuse...

    $500 USD
    Detroit, MI
  • Trusted Seller
    FEDERAL PACIFIC WS-8 55KVA 208V

    FEDERAL PACIFIC WS-8 55KVA 208V TRANSFORMER

    • Manufacturer: Federal Pacific

    The Federal Pacific WS-8 is a used 55 kVA dry-type transformer engineered for dependable voltage conversion in commercial and industrial power distribution systems. Designed to handle 208V input or output configu...

    $450 USD
    Detroit, MI
  • Trusted Seller
    Square D Transformer 45T3HBISCUNLP-IZ 45

    Square D Transformer 45T3HBISCUNLP-IZ 45 KVA

    • Manufacturer: Square D

    The Square D 45T3HBISCUNLP-IZ is a used, high-quality 45 kVA dry-type transformer in good condition, ideal for stepping down voltage in commercial and industrial power systems. This transformer features a copper-...

    $3,250 USD
    Detroit, MI
  • Trusted Seller
    ALLEN BRADLEY 1497D-A18-M10-0-N TRANSFORMER

    ALLEN BRADLEY 1497D-A18-M10-0-N TRANSFORMER

    • Manufacturer: Allen-Bradley

    The Allen-Bradley 1497D-A18-M10-0-N is a dependable single-phase transformer designed for industrial and commercial applications requiring reliable voltage transformation. This used transformer has been inspected...

    $850 USD
    Detroit, MI
  • Trusted Seller
    DONGAN 73-6215 15 kVa Transformer

    DONGAN 73-6215 15 kVa Transformer 480V – 240/120V

    • Manufacturer: Dongan

    This listing is for a USED DONGAN 73-6215 Transformer. It is designed for converting 480V Delta input to 240/120V output in industrial power systems. This unit is categorized as a Dry-Type Power Transformer and i...

    $850 USD
    Detroit, MI
  • Trusted Seller
    ACME ELECTRIC T-1A-53313-3S 45KVA GENERAL

    ACME ELECTRIC T-1A-53313-3S 45KVA GENERAL PURPOSE TRANSFORMER 3PH

    • Manufacturer: Acme

    This listing is for a USED Acme Electric T-1A-53313-3S Transformer. 45 kVA 3-phase dry-type general purpose transformer designed for industrial power distribution. Rated for 480V input and 208Y/120V output, suita...

    $855 USD
    Detroit, MI
  • Trusted Seller
    Southwest Electric 71104C5-31000 3ph 1000kva

    Southwest Electric 71104C5-31000 3ph 1000kva 480v-ac 1400-4850v-ac Transformer

    • Manufacturer: SOUTHWEST ELECTRIC

    “New without Factory Packaging” Model number: 71104C5-31000 | Model line: FACT III | Phase: 3PH | Primary voltage: 480 V-AC | Power: 1000000 W | Mpn: 71104C5-31000 | Shipping weight: 10803 lbs | Shipping dimensio...

    $25,203 USD

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    Est. $474/mo

    Delta, OH
  • Trusted Seller
    MARLECO M-2290IE TRANSFORMER 45KVA 208/230HE-0008776-02

    MARLECO M-2290IE TRANSFORMER 45KVA 208/230HE-0008776-02 460V

    • Manufacturer: MARELCO POWER SYSTEMS

    The Marleco M-2290IE is a used, heavy-duty 45 kVA transformer designed for industrial and commercial power applications. Built to handle high-load requirements, this transformer converts primary 460V input to 208...

    $1,750 USD
    Detroit, MI
  • Trusted Seller
    SQUARE D SORGEL 51T142HDIT 230V

    SQUARE D SORGEL 51T142HDIT 230V 51KVA TRANSFORMER

    • Manufacturer: Square D

    SORGEL 51T142HDIT General Purpose Transformer in used condition. Reliable and efficient for a variety of applications. Ideal for those seeking quality and performance from a trusted manufacturer. Specification Table

    $1,000 USD
    Detroit, MI
  • Trusted Seller
    Hammond Power Solutions – Q003PEKF

    Hammond Power Solutions – Q003PEKF Transformer 600V – 120/240V, 3kVA

    • Manufacturer: Hammond

    The Hammond Power Solutions Q003PEKF Transformer is a used dry-type distribution transformer engineered for reliable voltage conversion in commercial and industrial applications. With a primary voltage of 600V an...

    $625 USD
    Detroit, MI
23456

Overview

Distribution transformers step down medium-voltage power to the lower voltages used by homes, businesses and local grids. They come as oil-filled or dry-type units, with features like on-load tap changers, conservators and cooling systems. Buyers look for capacity (kVA/MVA), voltage ratings, insulation condition and transportability when selecting used units for substations or commercial sites.

FAQ

What should I inspect when buying a used distribution transformer?

Check the nameplate ratings, kVA and voltage class, manufacturing date, oil condition or insulation status, tap changer condition, bushing integrity, maintenance and fault records, and results of recent electrical tests (insulation resistance, turns ratio, winding resistance, and DGA if oil-filled).

How do I ship a distribution transformer safely?

Use heavy-equipment carriers with proper lifting gear and blocking. For oil-filled units confirm local rules—some jurisdictions require draining or special containment. Secure and protect bushings and tap changers, use skid or frame supports, and arrange permits/escort for oversized loads.

What regular maintenance does a distribution transformer need?

Perform periodic visual inspections, oil testing (DGA, moisture, acidity) for oil-filled units, check and service tap changers, clean and tighten bushings and connections, monitor temperature and load, and repair leaks or corrosion promptly. Follow manufacturer intervals and keep detailed records.