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Used Isolation Transformers

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    175 KVA, 460V PRI, 460/266 V SEC, GENERAL ELECTRIC OUTDOOR TRANSFORMER

    • Manufacturer: GE

    Inventory id: 12139200000 | Rating: 175 | Primary voltage: 460 | Secondary voltage: 460 / 266 | Phase: 3 | Hertz: 60 | Taps above and below: N/A | Taps voltages: 481, 460, 431 | Impedance: 4.4 | Weight: 1,030 | ...

    Pittsburgh, PA
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    20 KVA, 460 V PRI, 460Y/266 V SEC, GENERAL SIGNAL, ISOLATION TRANSFORMER

    • Manufacturer: GENERALSIGNAL

    Inventory id: 10228900000 | Rating: 20 | Primary voltage: 460 | Secondary voltage: 460 Y / 266 | Phase: 3 | Hertz: 60 | Impedance: 3.8 | Weight: 335 | Class: AA | Temperature rise: 150 | Depth: 15 | Width: 23 | ...

    Pittsburgh, PA
  • Trusted Seller
    2003 GENERAL ELECTRIC CXTC4000 S002640

    2003 GENERAL ELECTRIC CXTC4000 S002640

    • Manufacturer: GE

    Second unit available: Sku: 135008 Kva: 4000 kVA | Primary voltage: 24940/14400 volts | Secondary voltage: 600 volts | Phase: 3-phase | Transformer type: Power Transformer | Auto vs isolation: Isolation | Oil vs ...

    $64,062 USD
    British Columbia, Canada
  • Trusted Seller
    1988 FERRANTI-PACKARD 25

    1988 FERRANTI-PACKARD 25

    • Manufacturer: FERRANTI-PACKARD

    Electrical Testing and Tap Changer Inspection PDF Oil Analysis PDF

    $285,923 USD
    British Columbia, Canada
  • Trusted Seller
    1988 FERRANTI-PACKARD 25

    1988 FERRANTI-PACKARD 25

    • Manufacturer: FERRANTI-PACKARD

    Oil Analysis PDF Kva: 41670 kVA | Primary voltage: 132000 volts | Secondary voltage: 13800 volts | Phase: 3-phase | Transformer type: Substation Transformer | Auto vs isolation: Isolation | Oil vs dry: Oil

    $857,768 USD
    British Columbia, Canada
  • Trusted Seller
    DELTA CITC0030

    DELTA CITC0030

    • Manufacturer: Delta

    Kva: 30 kVA | Primary voltage: 480 volts | Secondary voltage: 120 volts | Phase: 3-phase | Transformer type: Power Transformer | Auto vs isolation: Isolation | Oil vs dry: Dry | Enclosure type: Nema 2 | Made in:...

    $572 USD
    British Columbia, Canada
  • Trusted Seller
    2003 GENERAL ELECTRIC CXTC4000 S002641

    2003 GENERAL ELECTRIC CXTC4000 S002641

    • Manufacturer: GE

    Second unit available: Sku: 135112 Kva: 4000 kVA | Primary voltage: 24940/14400 volts | Secondary voltage: 600 volts | Phase: 3-phase | Transformer type: Power Transformer | Auto vs isolation: Isolation | Oil vs ...

    $64,062 USD
    British Columbia, Canada
  • Trusted Seller
    BEAVER SC7HK/B

    BEAVER SC7HK/B

    • Manufacturer: BEAVER

    Kva: 7.5 kVA | Primary voltage: 480 volts | Secondary voltage: 120/240 volts | Phase: Single-phase | Transformer type: Power Transformer | Auto vs isolation: Isolation | Oil vs dry: Dry | Enclosure type: Nema 2 ...

    $571 USD
    British Columbia, Canada
  • Trusted Seller
    1988 FERRANTI-PACKARD 25

    1988 FERRANTI-PACKARD 25

    • Manufacturer: FERRANTI-PACKARD

    Oil Analysis PDF Kva: 41670 kVA | Primary voltage: 132000 volts | Secondary voltage: 13800 volts | Phase: 3-phase | Transformer type: Substation Transformer | Auto vs isolation: Isolation | Oil vs dry: Oil | Made...

    $500,365 USD
    British Columbia, Canada
  • Trusted Seller
    BEAVER AVR20KH4C

    BEAVER AVR20KH4C

    • Manufacturer: BEAVER

    Kva: 20 kVA | Primary voltage: 240 volts | Secondary voltage: 208 volts | Phase: 3-phase | Transformer type: Power Transformer | Auto vs isolation: Auto | Oil vs dry: Dry | Enclosure type: Nema 1 | Made in: CANA...

    $549 USD
    British Columbia, Canada
  • Trusted Seller
    1972 WESTINGHOUSE 8E6679

    1972 WESTINGHOUSE 8E6679

    • Manufacturer: Westinghouse

    Kva: 100 kVA | Primary voltage: 12470 volts | Secondary voltage: 120 volts | Phase: Single-phase | Transformer type: Pole Mount Transformer | Auto vs isolation: Isolation | Oil vs dry: Oil | Style: 8E6679 | Oil ...

    $2,859 USD
    British Columbia, Canada
  • Trusted Seller
    EATON 0002KA65X4RA

    EATON 0002KA65X4RA

    • Manufacturer: Eaton

    Kva: 2000 kVA | Primary voltage: 24940 volts | Secondary voltage: 600 volts | Phase: 3-phase | Transformer type: Pad Mounted Transformer | Auto vs isolation: Isolation | Oil vs dry: Oil | Enclosure type: Nema 3R...

    $142,246 USD
    British Columbia, Canada
  • Trusted Seller
    HAMMOND POWER SOLUTIONS INC. 176197

    HAMMOND POWER SOLUTIONS INC. 176197

    • Manufacturer: Hammond

    Transformer Specifications: Kva: 1000 | Primary voltage: 4160 volts | Secondary voltage: 600/347 volts | Phase: 3-phase | Transformer type: Substation Transformer | Auto vs isolation: Isolation | Oil vs dry: Dry ...

    $71,481 USD
    British Columbia, Canada
  • Trusted Seller
    METALEC 04-7268-0B

    METALEC 04-7268-0B

    • Manufacturer: METALEC

    Transformer Specifications: Unit Manufacturer Specifications:

    $53,610 USD
    British Columbia, Canada
  • Trusted Seller
    SURPLEC ZGSL-H-1250/25/0.416

    SURPLEC ZGSL-H-1250/25/0.416

    • Manufacturer: SURPLEC

    Kva: 1250 kVA | Primary voltage: 25000 volts | Secondary voltage: 416Y/240 volts | Phase: 3-phase | Transformer type: Pad Mounted Transformer | Auto vs isolation: Isolation | Oil vs dry: 147 | Frequency: 60 hz |...

    $33,596 USD
    British Columbia, Canada
2829303132

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.