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Used Distribution Transformers in USA

  • Trusted Seller
    Powersmiths 75 kVA Energy-Efficient Dry-Type

    Powersmiths 75 kVA Energy-Efficient Dry-Type Transformer

    • Manufacturer: Powersmiths

    Overview This Powersmiths 75 kVA dry-type transformer features Energy Star certification and advanced energy-efficient design for commercial and industrial power distribution applications. Built with low-loss te...

    Ohio, USA
  • Trusted Seller
    HPS Sentinel G SG3C0075KD Distribution

    HPS Sentinel G SG3C0075KD Distribution Transformer

    • Manufacturer: Hammond Power Solutions (HPS)

    Overview The HPS Sentinel G SG3C0075KD Distribution Transformer is a high-performance transformer designed to provide reliable and efficient power distribution for various industrial and commercial applications....

    Ohio, USA
  • Trusted Seller
    Square D 150 kVA Dry

    Square D 150 kVA Dry Type Transformer CZTC0150 S000008

    • Manufacturer: Square D

    OVERVIEW Square D Dry Type Transformer - Model CZTC0150 S000008, Catalog C150T68HFISCUZZNLPXSPCL, 150 kVA capacity, CSA certified LR 53763. Professional-grade three-phase dry type transformer featuring 480V prim...

    Ohio, USA
  • Trusted Seller
    ACME FS23000 Industrial Control Transformer

    ACME FS23000 Industrial Control Transformer NEW

    • Manufacturer: Acme

    This listing is for a NEW ACME FS23000. It is designed for industrial control applications requiring stable voltage regulation and efficient power conversion. This unit is categorized as a control transformer and...

    $650 USD
    Detroit, MI
  • Trusted Seller
    DONGAN 50-3000-053 Industrial Control Transformer

    DONGAN 50-3000-053 Industrial Control Transformer NEW

    • Manufacturer: Dongan

    This listing is for a NEW Dongan 50-3000-053. It is designed for industrial control applications requiring voltage conversion and isolation. This unit is categorized as a control transformer and includes the foll...

    $800 USD
    Detroit, MI
  • Trusted Seller
    SOLAHD HS12F1.5AS 1.5 KVA Industrial

    SOLAHD HS12F1.5AS 1.5 KVA Industrial Transformer

    • Manufacturer: SolaHD

    This listing is for a USED SolaHD HS12F1.5AS. It is designed for voltage conversion and isolation in industrial environments. This unit is categorized as a general-purpose transformer and includes the following c...

    $400 USD
    Detroit, MI
  • Trusted Seller
    ACME TRANSFORMER TP-53024-3S 250KVA 240X480V

    ACME TRANSFORMER TP-53024-3S 250KVA 240X480V TRANSFORMER

    • Manufacturer: Acme

    The ACME Transformer TP-53024-3S is a used 3-phase dry-type transformer engineered for industrial and commercial power distribution. With a robust 250 kVA capacity and 240 x 480V dual primary voltage, this transf...

    $7,500 USD

    Get financing

    Est. $147/mo

    Detroit, MI
  • Trusted Seller
    ACME TRANSFORMER TP-53024-3S 250KVA 240X480V

    ACME TRANSFORMER TP-53024-3S 250KVA 240X480V TRANSFORMER

    • Manufacturer: Acme

    The ACME Transformer TP-53024-3S is a used dry-type industrial power transformer rated at 250 kVA, designed for reliable electrical isolation and voltage conversion in commercial and industrial power distribution...

    $7,500 USD

    Get financing

    Est. $147/mo

    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
    LCE TBSW Dry-Type Transformer 30

    LCE TBSW Dry-Type Transformer 30 KVA 3PH NEW

    • Manufacturer: LCE

    This listing is for a NEW LCE TBSW Transformer rated at 30 KVA. It is designed for voltage conversion in industrial applications. This unit is categorized as a Three-Phase Electrical Transformer and includes the ...

    $2,400 USD
    Detroit, MI
  • Trusted Seller
    SolaHD Emerson ES5H37S 37.5 kVA

    SolaHD Emerson ES5H37S 37.5 kVA Single-Phase Transformer

    • Manufacturer: Emerson
    • Phase type: Single-phase

    This listing is for a USED SolaHD Emerson ES5H37S. It is designed as a single-phase dry-type distribution transformer for industrial power applications. This unit is categorized as a power transformer and include...

    $2,800 USD
    Detroit, MI
  • Trusted Seller
    DONGAN ES-11230.326 2.0 KVA Single

    DONGAN ES-11230.326 2.0 KVA Single Phase Transformer NEW

    • Manufacturer: Dongan

    This listing is for a NEW DONGAN ES-11230.326. It is designed for general-purpose single-phase power conversion in industrial and commercial environments. This unit is categorized as a Class I general use transfo...

    $1,800 USD
    Detroit, MI
  • Trusted Seller
    SOLAHD HS5F7.5AS 7.5KVA Transformer NEW

    SOLAHD HS5F7.5AS 7.5KVA Transformer NEW

    • Manufacturer: SOLAHD
    • Phase type: Single-phase

    This listing is for a NEW SOLAHD HS5F7.5AS. It is designed for indoor step-down power conversion applications. This unit is categorized as a single-phase transformer and includes the following capabilities: 7.5 k...

    $825 USD
    Detroit, MI
  • 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 single-phase power conversion in industrial and commercial environments. This unit is categorized as a Class I control transform...

    $1,400 USD
    Detroit, MI
  • 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
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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.