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Used class a

  • Trusted Seller
    INSTRUMENT TRANSFORMERS, INC. PTG3-2-60-422FFGC2

    INSTRUMENT TRANSFORMERS, INC. PTG3-2-60-422FFGC2

    • Manufacturer: INSTRUMENT TRANSFORMERS, INC.

    Ratio: 4200:120 Kva: 0.75 kVA | Primary voltage: 4200V | Secondary voltage: 120V | Phase: Single-phase | Transformer type: Potential Transformer | Oil vs dry: 147 | Bil: 60 kV BIL | Frequency: 60 Hz | Metering cl...

    $719 USD
    British Columbia, Canada
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    63 KVA 460 V PRI 460Y/266V SEC, MATRA , ISOLATION TRANSFORMER

    • Manufacturer: Matra

    Inventory id: 12044900000 | Rating: 63 | Primary voltage: 460 | Secondary voltage: 460 Y / 266 | Phase: 3 | Hertz: 60 | Weight: 570 | Class: AA | Temperature rise: 150 | Megger: 10

    Pittsburgh, PA
  • Trusted Seller
    Sorgel Transformers Square D Company

    Sorgel Transformers Square D Company 45KVA 3 Phase Insulated Transformer

    • Manufacturer: Square D
    • Model: 45KVA

    Sorgel Transformers Square D Company 45KVA 3 Phase Insulated Transformer Volts - 480 KVA - 45 Class - AA Style No. - 33749-17212-016

    Elk Grove Village, IL
  • Trusted Seller
    UTILITY AIR COOLED 20 KVA

    UTILITY AIR COOLED 20 KVA SINGLE-PHASE TRANSFORMER

      UTILITY AIR COOLED 20 KVA SINGLE-PHASE TRANSFORMER CS-1106-CM General Specifications: - 480V primary to 240/120 secondary single phase - 150 c rise imp 2.93% - Dry transformer class AA - Weighs approx. 230 lbs.

      Hickory, NC
    • Trusted Seller
      THE ELECTRIC SERVICE CO. DRY

      THE ELECTRIC SERVICE CO. DRY TYPE TRANSFORMER, S/N: 65590 #84893

        SPECIFICATIONS: 1500/2000 KVA @ 150° RISE 3 PHASE 60 HERTZ CLASS AA/FA 5.4% IMPENDANCE @ 170° C 1500 KVA 13200 VOLTS H.V. & L.V. WINDINGS COPPER INSULATION CLASS 220° C

        Ames, IA
      • Trusted Seller
        FEDERAL PACIFIC 45 KVA TRANSFORMER

        FEDERAL PACIFIC 45 KVA TRANSFORMER

        • Manufacturer: Federal Pacific
        • Model: 45 KVA

        FEDERAL PACIFIC 45 KVA TRANSFORMER S/N:T43T45E, S-4887b General Specifications: - 480V primary to 240/120 secondary - 503 / 480 / 431 multiple taps - 150 c rise imp 5.75% - Dry transformer class AA - Weigh...

        Hickory, NC
      • Trusted Seller
        HEVI-DUTY ELECTRIC S5H15

        HEVI-DUTY ELECTRIC S5H15

        • Manufacturer: Hevi-Duty

        Kva: 15 kVA | Primary voltage: 240/480 volts | Secondary voltage: 120/240 volts | Phase: Single-phase | Transformer type: Distribution Transformer | Auto vs isolation: Isolation | Oil vs dry: Dry | Made in: UNIT...

        $1,633 USD
        British Columbia, Canada
      • Trusted Seller
        150 kVA Transformer

        150 kVA Transformer

        • Manufacturer: Square D

        Square D - 3 Phase Class AA Style # 35149-28212-025 Catalog # 150T6HCT HZ 60 HV 480 HV Amps 180 LV 24 LV Amps 36 HV Taps 504/492/480/468/456/444/432 Weight 1,020#

        Catawba, NC
      • HITRAN 27 KVA TRANSFORMER 18384

        HITRAN 27 KVA TRANSFORMER 18384

        • Manufacturer: Hitran

        Hitran 27 KVA 3 phase 60 Hz transformer, 460+/-5%, delta 460Y/266. Serial number 41640. catalog number D3002744F6. 350 lbs. Type: DIT. Class: AA.

        Elk Grove Village, IL
      • HAMMOND DRY TRANSFORMER – 63

        HAMMOND DRY TRANSFORMER – 63 14689

        • Manufacturer: Hammond

        Hammond Manufacturing 63 kVA 3-phase dry transformer catalog number DV63YYNT class AA type K 150C degrees temperature rise 460 high voltage 460y/265 low.

        Elk Grove Village, IL
      • SPRANG DRY TRANSFORMER – 93

        SPRANG DRY TRANSFORMER – 93 11001

          Sprang dry type transformer, 93 kVA, 3 phase, 60 Hz, 116 amps, 230V x 460V primary, 460Y/266V secondary type, 220-3 class A-A. 770 Lbs.

          Elk Grove Village, IL
        • Trusted Seller
          DELTA CD3A0500S019689

          DELTA CD3A0500S019689

          • Manufacturer: Delta

          Kva: 500 kVA | Primary voltage: 480 volts | Secondary voltage: 600 volts | Phase: 3 | Transformer type: Distribution Transformer | Auto vs isolation: Isolation | Oil vs dry: Dry | Enclosure type: Nema 3R | Frequ...

          $21,491 USD
          British Columbia, Canada
        • Trusted Seller
          TRACON ENGINEERING 3DLHZEZY

          TRACON ENGINEERING 3DLHZEZY

          • Manufacturer: Tracon

          Kva: 7.5 kVA | Primary voltage: 480 volts | Secondary voltage: 185/107 | Phase: 3-phase | Transformer type: Distribution Transformer | Auto vs isolation: Isolation | Oil vs dry: Dry | Made in: CANADA | Enclosure...

          $273 USD
          British Columbia, Canada
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          5 KVA, 240/480 V PRI, 120/240V SEC, SQUARE-D, DRY TYPE, SINGLE PHASE, TRANSFORMER

          • Manufacturer: Square D

          Inventory id: 11774300000 | Rating: 5 | Primary voltage: 240 | Secondary voltage: 120 / 240 | Phase: 1 | Hertz: 60 | Weight: 110 | Class: AA | Temperature rise: 115 | Depth: 15 | Width: 10 | Height: 10

          Pittsburgh, PA
        • Trusted Seller
          Instrument Transformers 20XSUM-2 Auxiliary Current

          Instrument Transformers 20XSUM-2 Auxiliary Current Transformer Ratio 5+5:5A (DW0269-3)

            Instrument Transformers MPN: 20XSUM-2 USED Auxiliary Current Transformer Ratio 5+5:5 A RF 1.33 ACC Class 0.3 B1.8 30 day warranty on all purchases. Your purchase will include what is pictured and described above ...

            $78 USD
            Chattanooga, TN
          2021222324

          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.