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Transformers(Input/output terminal shape:Screw terminal block)

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
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)

    Single-Phase Multiple-Winding Transformer, SD21 Series

      Single-Phase Multiple-Winding Transformer, LD21 Series

        Transformer UP Series

          Single-Phase Single-Winding Transformer AD21 Series

            Transformer NYSA Series

              Transformer SPA Series

                Transformer NYSB Series

                  Transformer TRH-S Series

                    Transformer 8YSB Series

                      Transformer EP Series

                        Transformer FRA Series

                          Transformer FRB Series

                            Transformer N42A Series

                              Transformer 4YSB Series

                                Transformer N38A Series

                                  Singe-Phase Single-Winding Transformer, STP-A series

                                  Brand

                                  TOYOZUMI

                                  TOYOZUMI

                                  AIHARA

                                  TOYOZUMI

                                  AIHARA

                                  AIHARA

                                  AIHARA

                                  TOYOGIKEN

                                  AIHARA

                                  AIHARA

                                  AIHARA

                                  AIHARA

                                  AIHARA

                                  AIHARA

                                  AIHARA

                                  KAMADASIGNAL

                                  Product Series

                                  Single-Phase Multiple-Winding Transformer, SD21 Series

                                  Single-Phase Multiple-Winding Transformer, LD21 Series

                                  Transformer UP Series

                                  Single-Phase Single-Winding Transformer AD21 Series

                                  Transformer NYSA Series

                                  Transformer SPA Series

                                  Transformer NYSB Series

                                  Transformer TRH-S Series

                                  Transformer 8YSB Series

                                  Transformer EP Series

                                  Transformer FRA Series

                                  Transformer FRB Series

                                  Transformer N42A Series

                                  Transformer 4YSB Series

                                  Transformer N38A Series

                                  Singe-Phase Single-Winding Transformer, STP-A series

                                  CAD
                                  • 2D
                                  • 2D
                                  • 2D
                                  • 2D
                                  • 2D
                                  • 2D
                                  • 2D
                                  • 2D
                                  • 2D
                                  • 2D
                                  • 2D
                                  Days to Ship 4 Day(s) or more 2 Day(s) or more 5 Day(s) or more 4 Day(s) or more 18 Day(s) or more 4 Day(s) or more 19 Day(s) or more 4 Day(s) or more 18 Day(s) or more 22 Day(s) or more 4 Day(s) or more 4 Day(s) or more 17 Day(s) or more 14 Day(s) or more 4 Day(s) or more 5 Day(s) or more
                                  Primary voltage(V)240220100240380100380AC0-380-400-440 ~ AC0-100-110380200100200420420380AC200-220
                                  Capacity(kVA)0.05 ~ 50.05 ~ 50.055 ~ 0.50.05 ~ 50.05 ~ 30.10.05 ~ 30.03 ~ 20.05 ~ 20.3 ~ 10.05 ~ 0.10.05 ~ 0.10.05 ~ 30.05 ~ 30.05 ~ 20.1 ~ 0.5
                                  Secondary voltage(V)115110200115100100200AC0-200-220 ~ AC0-24-262001002424100200100AC100-110
                                  Number of phases/windingSingle-phase/Double-windingSingle-phase/Double-windingSingle-phase/Double-windingSingle-phase/single-windingSingle-phase/Double-windingSingle-phase/Double-windingSingle-phase/Double-windingSingle-phase/Double-windingSingle-phase/Double-windingSingle-phase/Double-windingSingle-phase/Double-windingSingle-phase/Double-windingSingle-phase/Double-windingSingle-phase/Double-windingSingle-phase/Double-windingSingle-phase/single-winding
                                  Insulation typeA type / B TypeE Type / F typeA typeA type / B TypeA typeA typeA typeB TypeA typeA typeA typeA typeA typeA typeA typeA type
                                  Input/output terminal shapeScrew terminal blockScrew terminal blockScrew terminal blockScrew terminal blockScrew terminal blockScrew terminal blockScrew terminal blockScrew terminal blockScrew terminal blockScrew terminal blockScrew terminal blockScrew terminal blockScrew terminal blockScrew terminal blockScrew terminal blockScrew terminal block
                                  Dimension vertical(mm)80 ~ 224.581 ~ 20988 ~ 15671 ~ 17288 ~ 22010788 ~ 22085 ~ 20588 ~ 215120 ~ 15688 ~ 9688 ~ 9688 ~ 22088 ~ 22088 ~ 21587 ~ 109
                                  Shield presenceAvailableAvailableAvailableNAAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableNA
                                  With/without CaseNANANANANANANANANANANANANANANANA
                                  Dimension width(mm)79 ~ 22468 ~ 22485 ~ 15368 ~ 17888 ~ 15310588 ~ 15382 ~ 15988 ~ 153120 ~ 15385 ~ 8685 ~ 8688 ~ 15388 ~ 15385 ~ 15379 ~ 106
                                  Dimension depth(mm)94 ~ 24786 ~ 24794 ~ 13586 ~ 18699 ~ 23510499 ~ 23589 ~ 20399 ~ 215120 ~ 17594 ~ 10994 ~ 10999 ~ 23599 ~ 23599 ~ 21588 ~ 118

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