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    250 KVA, 480V PRI, 120V SEC, HAMMOND, DRY TYPE, TRANSFORMER

    • Manufacturer: Hammond

    Inventory id: 11792600000 | Rating: 250 | Primary voltage: 480 | Secondary voltage: 120 | Phase: 3 | Weight: 1,650 | Depth: 33 1/2" | Width: 40" | Height: 50" | Load break switch: NO

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

    • Manufacturer: Federal Pacific

    Inventory id: 10251900000 | Rating: 51 | Primary voltage: 460 | Secondary voltage: 260 Y / 266 | Phase: 3 | Hertz: 60 | Impedance: 4.70 | Weight: 400 | Temperature rise: 150 | Load break switch: NO

    Pittsburgh, PA
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    40 KVA, 460 V PRI, 460Y/266X V SEC, FEDERALPACIFIC, ISOLATION TRANSFORMER

    • Manufacturer: Federal Pacific

    Inventory id: 10251800000 | Rating: 40 | Primary voltage: 460 | Secondary voltage: 460 Y / 266 | Phase: 3 | Hertz: 60 | Impedance: 5.14 | Weight: 345 | Temperature rise: 150 | Load break switch: NO

    Pittsburgh, PA
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    40 KVA, 460 V PRI, 460Y/266X V SEC, FEDERALPACIFIC, ISOLATION TRANSFORMER

    • Manufacturer: Federal Pacific

    Inventory id: 10251700000 | Rating: 40 | Primary voltage: 460 | Secondary voltage: 460 Y / 266 | Phase: 3 | Hertz: 60 | Impedance: 5.14 | Weight: 345 | Temperature rise: 150 | Load break switch: NO

    Pittsburgh, PA
  • 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
  • Larson Isolation Transformer 30KVA MT-DOE16-3P-240D-30KVA-460D-N3R

    Larson Isolation Transformer 30KVA MT-DOE16-3P-240D-30KVA-460D-N3R

    • Manufacturer: Larson

    came into our shop with a rotary phase converter set up some of the equipment was dated 2019 that might be how old it is. Prefer to pick up but will assist buyer with loading and shipping at buyers expense. Also ...

    $3,300 USD
    Piedmont, SC
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    40 KVA, 460 V PRI, 230Y/133 V SEC, EGS, DRY TYPE, TRANSFORMER

    • Manufacturer: EGS

    Inventory id: 10219200000 | Rating: 40 | Primary voltage: 460 | Secondary voltage: 230 Y / 133 | Phase: 3 | Hertz: 60 | Impedance: 6.59 | Weight: 320 | Temperature rise: 150 | Depth: 28" | Width: 23" | Height: 1...

    Pittsburgh, PA
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    30 KVA 480V PRI 120/208V SEC, EGS, HEVI-DUTY, DRY TYPE, OUTDOOR TRANSFORMER

    • Manufacturer: Hevi-Duty

    Inventory id: 11802200000 | Rating: 30 | Primary voltage: 480 | Secondary voltage: 120 / 208 | Phase: 3 | Hertz: 60 | Impedance: 5.99 | Weight: 243 | Class: AA | Temperature rise: 150 | Depth: 20" | Width: 23" |...

    Pittsburgh, PA
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    93 KVA 460 V PRI 230Y/133 V SEC, SPANG , INDOOR TRANSFORMER

    • Manufacturer: SPANG

    Inventory id: 12045200000 | Rating: 93 | Primary voltage: 480 | Secondary voltage: 230 Y / 133 | Phase: 3 | Hertz: 60 | Weight: 709 | Class: AA | Temperature rise: 150 | Depth: 21" | Width: 30" | Height: 31" | L...

    Pittsburgh, PA
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    15 KVA, 480V PRI, 432/456V SEC, GENERAL ELECTRIC ISOLATION TRANSFORMER

    • Manufacturer: GE

    Inventory id: 11464900000 | Rating: 15 | Primary voltage: 480 | Secondary voltage: 432 / 456 | Phase: 3 | Hertz: 60 | Impedance: 2.8 | Temperature rise: 115 | Depth: 9 3/4" | Width: 11 1/2" | Height: 30" | Load ...

    Pittsburgh, PA
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    15 KVA, 240V PRI, 240V/120 SEC, ACME, ISOLATION TRANSFORMER

    • Manufacturer: Acme

    Inventory id: 12011600000 | Rating: 15 | Primary voltage: 240 | Secondary voltage: 240 / 120 | Phase: 1 | Hertz: 60 | Impedance: 3.12 | Weight: 170 | Class: 55 | Temperature rise: 115 | Depth: 12" | Width: 12" |...

    Pittsburgh, PA
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    75 KVA, 460 V PRI, 460Y/266 V SEC, FEDERAL PACIFIC TRANSFORMER

    • Manufacturer: Federal Pacific

    Inventory id: 12063300000 | Rating: 75 | Primary voltage: 460 | Secondary voltage: 460 Y / 266 | Phase: 3 | Hertz: 60 | Weight: 804 | Class: AA | Temperature rise: 150 | Depth: 21" | Width: 30" | Height: 38 1/2"...

    Pittsburgh, PA
  • 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
  • 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
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    220 KVA, 460 V PRI, 230 V SEC, GENERAL ELECTRIC, DRY TYPE, TRANSFORMER

    • Manufacturer: GE

    Inventory id: 11294600000 | Rating: 220 | Primary voltage: 460 | Secondary voltage: 230 | Phase: 3 | Hertz: 60 | Weight: 1,030 | Class: AA | Temperature rise: 150 | Depth: 28 1/4" | Width: 38" | Height: 47 3/4" ...

    Pittsburgh, PA
1819202122

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.