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Transformers(Primary voltage:AC380-400-440)

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.
Days to Ship
  • All
  • Same day
  • 4 Day(s) or Less
  • 5 Day(s) or Less
  • 7 Day(s) or Less
  • 8 Day(s) or Less
  • 9 Day(s) or Less
  • 11 Day(s) or Less
  • 12 Day(s) or Less
  • 14 Day(s) or Less
  • 17 Day(s) or Less
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Brand
Product Series
CAD
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)

    Power Transformer, PC41-E Series

      Power Transformer, PC42-E Series

        Three-Phase / Multiple-Winding Transformer in Case, 3RK Series

        Brand

        SWALLOW ELECTRIC

        SWALLOW ELECTRIC

        SWALLOW ELECTRIC

        Product Series

        Power Transformer, PC41-E Series

        Power Transformer, PC42-E Series

        Three-Phase / Multiple-Winding Transformer in Case, 3RK Series

        CAD
        • 2D
        • 2D
        Days to Ship 4 Day(s) or more 4 Day(s) or more 11 Day(s)
        Primary voltage(V)AC380-400-440AC380-400-440AC380-400-440
        Capacity(kVA)0.05 ~ 10.05 ~ 0.752
        Secondary voltage(V)AC100-110AC200-220AC200-220
        Number of phases/windingSingle-phase/Double-windingSingle-phase/Double-windingThree-phase/double-winding
        Insulation typeA type / E TypeA type / E TypeB Type
        Input/output terminal shapeUp screw type terminal blockUp screw type terminal blockOther
        Dimension vertical(mm)92 ~ 14595 ~ 150350
        Shield presenceAvailableAvailableNA
        With/without CaseNANAAvailable
        Dimension width(mm)77 ~ 14677 ~ 146280
        Dimension depth(mm)95 ~ 18092 ~ 145320

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