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Used portable a/c

  • Trusted Seller
    Superior Electric Powerstat L10C Variable

    Superior Electric Powerstat L10C Variable Autotransformer

    • Manufacturer: Superior Electric Company

    Enclosed L Series POWERSTAT variable transformers are ideally suited for use in applications requiring a portable source of variable a-c voltage up to 1.4 KVA capacity. They are specially designed to minimize the...

    $161 USD
    Montréal-Est, Canada
  • Trusted Seller
    Beaver 3 Phase Transformer AVR15SK4C

    Beaver 3 Phase Transformer AVR15SK4C

    • Manufacturer: Beaver Electrical Machinery

    Beaver Electrical Machinery Portable Autotransformer AVR15SK4C - Primary Voltage: 480 - Secondary Voltage: 240 - Frequency (Hz): 60 - Phase: 3 - Winding Material: Aluminum - Construction: Ventilated - Enclosure ...

    Abbotsford, Canada
  • T-218 Automatic Portable Transformer Demagnetization

    T-218 Automatic Portable Transformer Demagnetization Tester

      The T-218 is a fully automatic transformer demagnetization tester which performs three-phase transformer and single-phase and three-phase power transformers demagnetization. Transformer magnetic core demagnetizat...

      Beijing, China
    • 10A Portable Transformer DC Winding

      10A Portable Transformer DC Winding Resistance Tester/ Handheld DC Winding Resistance Test Set

      • Manufacturer: RUN TEST

      Very Cheap Electrical Power Transformer Measuring Instrument DC Resistance Tester Features: 1. Light weight, small size 2. Large output current, good repeatability 3. Strong anti-interference ability 4. high degr...

      $1,500 USD
      Baoding, China
    • GF1061PT portable voltage transformer tester

      GF1061PT portable voltage transformer tester

        The GF1061PT voltage transformer tester is the first portable test equipment (4.8kg) which offers highly accurate voltage transformer tests. This allows to use GF1061PT not only for electrical performance checks ...

        Beijing, China
      • GF1061CT Portable ct analyzer with

        GF1061CT Portable ct analyzer with printer

          GF1061CT portable CT analyzer is mainly used for field or lab testing, it can finish the measurements (M) and protection (P) class CT, PT and TYP class CT. Adopt 7 inch touch TFT LCD, self-equipped mini type prin...

          Beijing, China
        • GF106T portable ct pt analyzer

          GF106T portable ct pt analyzer

            GF106T ct analyzer is mainly used for field testing of Protection class ct and PT.

            Beijing, China
          • GF1061CVT portable capacitor voltage transformer

            GF1061CVT portable capacitor voltage transformer tester

              GF1061CVT portable capacitor voltage transformer tester is mainly used for field or lab testing, it applied different frequency test power source, finish the measurements (M) and protection (P) class capacitor vo...

              Beijing, China
            • Portable precision current transformer testing

              Portable precision current transformer testing ct pt analyzer

                GF1061 portable ct pt analyzer is mainly used for field or lab testing, it can finish the measurements (M) and protection (P) class CT, PT and TYP class CT. Adopt 7 inch touch TFT LCD, self-equipped mini type pri...

                Beijing, China
              • TEST-200 200A portable primary current

                TEST-200 200A portable primary current injection test kit

                  TEST-200 200A primary current injection test kit adopts 32bit ARM chip to control its output process and large capacity of toroidal transformers. It is equipped with current meter; It can show primary current val...

                  Beijing, China
                • hand type DC Transformer Resistance

                  hand type DC Transformer Resistance Tester DC Winding Resistance Tester Power Transformer DC Resistance Tester

                  • Manufacturer: RUN TEST

                  DC Transformer Resistance Tester DC Winding Resistance Tester Power Transformer DC Resistance Tester Measuring the resistance of the windings assures that the connections are correct and that there are no anomali...

                  $1,850 USD
                  Baoding, China
                • PFS Transformers in the housing

                  PFS Transformers in the housing

                  • Manufacturer: BREVE

                  Enclosed, portable isolation or safety transformers designed primarily for applications requiring protection against electric shock and a high IP rating. PFS is a portable version, equipped with a handle, mains c...

                  Warsaw, Poland
                • PVS-50

                  PVS-50

                  • Manufacturer: BREVE

                  Enclosed, portable isolation or safety transformers designed primarily for applications requiring protection against electric shock and high IP protection. PVS is a stationary, free-standing or wall-mounted versi...

                  Warsaw, Poland
                • PVS-100

                  PVS-100

                  • Manufacturer: BREVE

                  Enclosed, portable isolation or safety transformers designed primarily for applications requiring protection against electric shock and high IP protection. PVS is a stationary, free-standing or wall-mounted versi...

                  Warsaw, Poland
                • GF1061R instrument transformer turns ratio

                  GF1061R instrument transformer turns ratio test set

                    GF1061R portable instrument transformer turns ratio test set is mainly used for field or lab testing of current transformers and voltage transformers, it can fully automatic test CT and PT turns ratio, display ph...

                    Beijing, China

                  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.