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Used ra

  • Trusted Seller
    Knopp Precision Transformer Multirange Current

    Knopp Precision Transformer Multirange Current Type RA-1

    • Manufacturer: Knopp

    Knopp Precision Transformer Multirange Current Type RA-1 Condition - USED Local pickup available. FAST SHIPPING See picture for details, and feel free to contact with questions or concerns. All of our used items ...

    $800 USD
    Bergen, NY
  • Trusted Seller
    Kewang LKSGLB-0.015/1500 15uH @ 1500

    Kewang LKSGLB-0.015/1500 15uH @ 1500 Amp RMS AC Reactor 1500A RA20544 Dongguan (GA0239-1)

    • Manufacturer: Dongguan

    Kewang Dongguan Kewang Technology Co., Ltd MPN: LKSGLB-0.015/1500 RA20544 USED Three Phase AC Reactor LKSGLB-0.015/1500 (KWD0118) 15 uH I 1500 A rms Class R (220) TEC-220PH Date: 2012-4 Approximate Dimension: ...

    $1,058 USD
    Chattanooga, TN
  • Trusted Seller
    EATON 0002KA65X4RA

    EATON 0002KA65X4RA

    • Manufacturer: Eaton
    • Phase type: Three-phase

    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...

    $143,414 USD

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    Est. $2,699/mo

    British Columbia, Canada
  • Trusted Seller
    REX POWER MAGNETICS RA30C-H

    REX POWER MAGNETICS RA30C-H

    • Manufacturer: Rex Power Magnetics
    • Phase type: Three-phase

    Kva: 30 kVA | Primary voltage: 480 volts | Secondary voltage: 240 volts | Phase: 3-phase | Auto vs isolation: Auto | Oil vs dry: Dry | Enclosure type: Nema 3R

    $1,405 USD
    British Columbia, Canada
  • Trusted Seller
    REX POWER MAGNETICS RA75J-H/N/X

    REX POWER MAGNETICS RA75J-H/N/X

    • Manufacturer: Rex Power Magnetics
    • Phase type: Three-phase

    Kva: 75 kVA | Primary voltage: 600 volts | Secondary voltage: 480 volts | Phase: 3-phase | Transformer type: Distribution Transformer | Auto vs isolation: Auto | Oil vs dry: Dry | Enclosure type: Nema 3R

    $1,689 USD
    British Columbia, Canada
  • Trusted Seller
    Beaver 225kVA – 600V to

    Beaver 225kVA – 600V to 480V Three Phase Transformer

    • Manufacturer: Beaver Electrical Machinery Ltd

    Dry-Type Auto-Transformer Condition: Used Power rating: 225kVA | Primary voltage: 600V | Secondary voltage: 480V | Phase: 3 | Hertz: 60 | Cat no.: RA225J-H/X/B | Weight: 385lbs

    Saskatoon, Canada
  • Trusted Seller
    Rex 1000kVA – 600V to

    Rex 1000kVA – 600V to 480V Three Phase Transformer

    • Manufacturer: Rex Power Magnetics

    Dry-Type Auto-Transformer Condition: Used Power rating: 1000kVA | Primary voltage: 600 (Y) | Secondary voltage: 480 (Y) | Phase: 3 | Cat. no.: RA1000J-H/E3R/X | Unit #: C76017-6

    Saskatoon, Canada
  • Trusted Seller
    1000kVA Rex Power Magnetics Transformer

    1000kVA Rex Power Magnetics Transformer

    • Manufacturer: Rex Power Magnetics
    • Phase type: Three-phase

    Cat no.: RA1000J-H/E3R/X | Style: Auto | Kva: 1000kVA | Primary voltage: 600Y | Secondary voltage: 480Y | Frequency: 60Hz | Phase: 3-Phase | Enclosure: NEMA 3R | Weight: 1,470 Lbs.

    Canada
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    EP EPI 1000M1RA8N3T0K (PRI.575V,SEC.460,1000KVA,3R)

    • Manufacturer: EP

    Stocking unit: EACH | Voltage: PRI. 575 V, SEC. 460 V | Poles and phase: 3PH | Va: 1000 KVA

    Cambridge, Canada
  • Trusted Seller
    Hammond Power Solutions brand 45

    Hammond Power Solutions brand 45 kva dry transformer

    • Manufacturer: Hammond

    HPS brand 45 kva dry transformer manufacturer: HPS - Hammond Power Solutions Primary voltage 480V Secondary voltage 208Y/120V 208Y/120V Part No. NMK045KB 45KVA TYPE K 60HZ NEMA-3R Used B4 RA1 TR-E70 B4 RA2 TR-E74...

    Hermosillo, Mexico
  • 2021 Cummins RA112N3 Transfer Switches

    2021 Cummins RA112N3 Transfer Switches

    • Manufacturer: Cummins
    • Phase type: Single-phase

    Voltage: 240 volts | Phase: 1 Phase | Hertz: 60 Hz | Wires: 2 Poles | Length: 31" | Width: 21" | Height: 10" | Weight: 75 lbs | Amps: 100 Amps

    $975 USD
    East Earl, PA

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.