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Transformers(Primary voltage:AC200-220-230-240)

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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    Single-Phase, Compound-wound, Power Transformer, With Electrostatic Shield, SN22-E Series

    Single-Phase, Compound-wound, Power Transformer, With Electrostatic Shield, SN22-E Series

    SWALLOW ELECTRIC

    SN22-E series. Terminal block (up-screw) cover which has become one with protection cover. Work time is sharply shortened than other brand because wiring is available without screw-off.

    From: ₹ 9,298.65
    Days to Ship: 5 Day(s) or more
    day to ship 5 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    Transformer SN21-E Series

    Transformer SN21-E Series

    SWALLOW ELECTRIC

    SN21-E series. Terminal block (up-screw) cover which has become one with protection cover. Work time is sharply shortened than other brand because wiring is available without screw-off.

    From: ₹ 7,001.04
    Days to Ship: 5 Day(s) or more
    day to ship 5 Day(s) or more
Brand
Product Series
From
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)

    You can add up to 6 items per a category to the compare list.

    Single-Phase, Compound-wound, Power Transformer, With Electrostatic Shield, SN22-E Series

        You can add up to 6 items per a category to the compare list.

        Transformer SN21-E Series
          Brand

          SWALLOW ELECTRIC

          SWALLOW ELECTRIC

          Product Series

          Single-Phase, Compound-wound, Power Transformer, With Electrostatic Shield, SN22-E Series

          Transformer SN21-E Series

          From

          ₹ 9,298.65

          ₹ 7,001.04

          Days to Ship 5 Day(s) or more 5 Day(s) or more
          Primary voltage(V)AC200-220-230-240AC200-220-230-240
          Capacity(kVA)0.2 ~ 30.1 ~ 5
          Secondary voltage(V)AC200-220-230-240AC100-110-115
          Number of phases/windingSingle-phase/Double-windingSingle-phase/Double-winding
          Insulation typeA type / E Type / B TypeA type / E Type / B Type
          Input/output terminal shapeUp screw type terminal blockUp screw type terminal block
          Dimension vertical(mm)110 ~ 190102 ~ 240
          Shield presenceAvailableAvailable
          With/without CaseNANA
          Dimension width(mm)108 ~ 20096 ~ 250
          Dimension depth(mm)118 ~ 220103 ~ 240

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          1. 1

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