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Transformers(Number of phases/winding:Other)

A transformer is a device that changes the voltage, also called a power transformer. Performs the step-down and step-up of AC voltage, and makes adjustments necessary for use in electronic devices. The transformer has a structure in which a primary coil and a secondary coil are wound around an iron core. Depending on the position of the iron core and the coil, it is divided into an inner iron type where the coil covers the iron core and an outer iron type where the iron core is outside the coil. Wiring methods are classified into two types: single-phase, which is a 100 V power supply used in offices, and three-phase, which is a 200 V power supply that sends a large amount of power. The winding of the coil is usually compound wound in which the primary and secondary sides are insulated, but there are also smaller auto transformers. There are also types that can be connected with the cover attached, types that can be used overseas and in Japan, portable types that are suitable for on-site construction with different power and voltage, etc.
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Brand
Product Series
Days to Ship
Primary voltage(V)
Capacity(kVA)
Secondary voltage(V)
Number of phases/winding
Insulation type
Input/output terminal shape
Dimension vertical(mm)
Shield presence
With/without Case
Dimension width(mm)
Dimension depth(mm)

    Transformer AVR-E Series, AC Constant Voltage Power Supply Unit

      Single-Phase/Three-Phase Transformer Case, BK Series

        S Series

          WORLD Series, Transformer For Use Overseas

          Brand

          SWALLOW ELECTRIC

          SWALLOW ELECTRIC

          AIHARA

          SWALLOW ELECTRIC

          Product Series

          Transformer AVR-E Series, AC Constant Voltage Power Supply Unit

          Single-Phase/Three-Phase Transformer Case, BK Series

          S Series

          WORLD Series, Transformer For Use Overseas

          Days to Ship 4 Day(s) or more 4 Day(s) or more 12 Day(s) or more 4 Day(s) or more
          Primary voltage(V)AC170 to 260--AC110 to 240
          Capacity(kVA)1.5 ~ 20.5 or Less ~ 500.050.12 ~ 0.3
          Secondary voltage(V)AC100--AC100
          Number of phases/windingOtherOtherOtherOther
          Insulation type----
          Input/output terminal shape----
          Dimension vertical(mm)235 ~ 300135 ~ 55011350 ~ 120
          Shield presenceNA--NA
          With/without CaseAvailableAvailableNAAvailable
          Dimension width(mm)145 ~ 210180 ~ 41012082 ~ 155
          Dimension depth(mm)150 ~ 250150 ~ 50017046 ~ 128

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