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  • Dongan 63-27118SH 118 KVA 3

    Dongan 63-27118SH 118 KVA 3 Phase Transformer

    • Manufacturer: Dongan

    “Scratches, dust, etc.” Unused transformer, some scratches etc. Check pictures for specs. Prefer local pickup but can load if buyer wants to arrange shipping from 29673. Ask any questions before purchasing.

    $2,500 USD
    Piedmont, SC
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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
    Hevi-Duty HS1F1.5AS

    Hevi-Duty HS1F1.5AS

    • Manufacturer: Hevi-Duty
    • Model: HS1F1.5AS

    All parts ordered before 3:30 pm (EST) typically ship same day via UPS, FedEx, or USPS! If the order is placed after 3:30 pm and you still would like it send out same day, feel free to reach out to us and we will...

    $185 USD
    Muskegon, MI
  • Trusted Seller
    Auction
    Automatic Transfer Switch - Eaton

    Automatic Transfer Switch - Eaton

    • Manufacturer: Eaton

    READ THE TERMS AND CONDITIONS BEFORE BIDDING. *Charleston County does not have a loading dock *Charleston County does not ship nor prepare for shipping *Charleston County can not provide assistance loading items....

    North Charleston, SC
    Visit Auction Website
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    30 KVA, 480V 208Y/120V SEC, GENERAL ELECTRIC, DRY TYPE, TRANSFORMER

    • Manufacturer: GE

    Inventory id: 11311101000 | Rating: 30 | Primary voltage: 480 | Secondary voltage: 208 Y / 120 | Phase: 3 | Hertz: 60 | Weight: 239 | Class: AA | Temperature rise: 150 | Depth: 14-1/2 | Width: 20-1/4 | Height: 3...

    Pittsburgh, PA
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    25 KVA, 7200V PRI, 120/140V SEC, OLSUN, DRY TYPE, SINGLE PHASE, TRANSFORMER

    • Manufacturer: OLSUN

    Inventory id: 11294000000 | Rating: 25 | Primary voltage: 7200 | Secondary voltage: 120 / 140 | Phase: 1 | Hertz: 60 | Taps voltages: DRY | Impedance: 410 | Weight: 410 | Class: AA | Temperature rise: 150 | Dept...

    Pittsburgh, PA
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    63 KVA, 460 V PRI, 460Y/266 V SEC, CHALLENGER, ISOLATION TRANSFORMER

    • Manufacturer: Challenger

    Inventory id: 10228800000 | Rating: 63 | Primary voltage: 460 | Secondary voltage: 460 Y / 266 | Phase: 3 | Hertz: 60 | Impedance: 4.75 | Weight: 505 | Temperature rise: 150 | Depth: 19 1/2 | Width: 27 1/2 | Hei...

    Pittsburgh, PA
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    63 KVA, 460 V PRI, 460Y/266 V SEC, CHALLENGER, ISOLATION TRANSFORMER

    • Manufacturer: Challenger

    Inventory id: 10228700000 | Rating: 63 | Primary voltage: 460 | Secondary voltage: 460 Y / 266 | Phase: 3 | Hertz: 60 | Impedance: 4.75 | Weight: 505 | Temperature rise: 150 | Depth: 19 1/2 | Width: 27 1/2 | Hei...

    Pittsburgh, PA
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    15 KVA, 460 V PRI, 460Y/266X V SEC, FEDERAL PACIFIC, ISOLATION TRANSFORMER

    • Manufacturer: Federal Pacific

    Inventory id: 10239000000 | Rating: 15 | Primary voltage: 460 | Secondary voltage: 460 Y / 266 | Phase: 3 | Hertz: 60 | Impedance: 5.39 | Class: AA | Temperature rise: 150 | Depth: 19 1/2 | Width: 17 | Height: 1...

    Pittsburgh, PA
  • Trusted Seller
    63 KVA Drive Isolation Transformer

    63 KVA Drive Isolation Transformer Dry Type 460 Delta 460Y/266 ACME DTGB-63-4S

    • Manufacturer: Acme

    This is a used dry type DRIVE ISOLATION transformer for sale! This transformer is specifically designed to run AC and DC Variable Frequency drives. Don't make the mistake of purchasing a standard dry type isola...

    $1,275 USD
    Belgium, WI
  • Trusted Seller
    transformer DRVL 10000 VL-CSA

    transformer DRVL 10000 VL-CSA

    • Manufacturer: Michael Riedel

    10 KVA 3 phase transformer All parts ordered before 3:30 pm (EST) typically ship same day via UPS, FedEx, or USPS! If the order is placed after 3:30 pm and you still would like it send out same day, feel free to...

    $699 USD
    Muskegon, MI
  • petro canada luminol. TRi type

    petro canada luminol. TRi type 2 electrical insulating fluid transformer oil

    • Manufacturer: Petro Canada

    petro canada luminol. TRi type 2 inhibited electrical insulating fluid. Condition is "New". Unused old stock. Prefer local pick up but will assist buyer with loading and shipping at buyers expense. Also for sale ...

    $650 USD
    Piedmont, SC
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    200 KVA, 480V PRI, 480V SEC, HAMMOND, ISOLATION TRANSFORMER

    • Manufacturer: Hammond

    Inventory id: 11792500000 | Rating: 200 | Primary voltage: 480 | Secondary voltage: 480 | Phase: 3 | Hertz: 60 | Taps above and below: 3 ABOVE, 3 BELOW | Taps voltages: 480 | Weight: 1,650 | Temperature rise: 11...

    Pittsburgh, PA
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    118 KVA, 460V PRIMARY, 460Y/266V SECONDARY, HAMMOND ISOLATION TRANSFORMER

    • Manufacturer: Hammond

    Inventory id: 10358700000 | Rating: 118 | Primary voltage: 460 | Secondary voltage: 460 Y / 266 | Phase: 3 | Hertz: 60 | Age: 1990 | Impedance: 4.7 | Weight: 750 | Class: 220 | Temperature rise: 150 | Depth: 22 ...

    Pittsburgh, PA
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    51 KVA, 460 V PRI, 460Y/266 V SEC, HAMMOND, ISOLATION TRANSFORMER

    • Manufacturer: Hammond

    Inventory id: 10357700000 | Rating: 51 | Primary voltage: 460 | Secondary voltage: 460 Y / 266 | Phase: 3 | Hertz: 60 | Impedance: 4.9 | Weight: 420 | Class: 220 | Temperature rise: 150 | Depth: 19 1/2 | Width: ...

    Pittsburgh, PA
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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.