Transformers(Page3)

The MISUMI eCatalog has single-phase/single-winding, single-phase/multiple-winding, and three-phase/multiple-winding transformers, but also transformers with capacities from 0.0009 kVA to 200 kVA.

[Transformers]
Transformers are also called voltage transforming devices. They convert AC voltages to different voltages using electromagnetic induction. Voltage transformers consist of multiple magnetically coupled coils. The conductor used for the coil is called the winding.
When there are two coils, the coil on the input side is called the primary coil and the coil on the output side is called the secondary coil. When alternating current flows in the primary coil, a time-varying magnetic field is generated, transmitting power to the secondary coil coupled via mutual inductance, when the energy is converted to current again and output.
Changing the voltage by means of a transformer is called transformation. When the voltage is raised it is called a step-up transformer, and when the voltage is lowered it is called a step-down transformer.
Days to Ship
  • All
  • 1 Day(s) or Less
  • 2 Day(s) or Less
  • 3 Day(s) or Less
  • 4 Day(s) or Less
  • 5 Day(s) or Less
  • 6 Day(s) or Less
  • 7 Day(s) or Less
  • 8 Day(s) or Less
  • 9 Day(s) or Less
  • 10 Day(s) or Less
Brand
Product Series
CAD
Days to Ship
Number of phases/winding
Capacity(kVA)
Primary voltage(V)
Secondary voltage(V)
Shield presence
Insulation type
Input/output terminal shape
With/without Case
Representative Standard
Dimension vertical(mm)
Dimension width(mm)
Dimension depth(mm)

    Series with PC41-ELED

      Series with PC42-ELED

        PD42-E series

          R2 series

            RTB Series

              SB11-E series

                Series with SC21-ELED

                  SC21-E series

                    SCK21-E series

                      SCK21 series

                        SDT series

                          SG11-E series

                            SG21-E series

                              SH2-E series

                                SO21 series

                                  SOK21 series

                                    SSC Series

                                      SU Series

                                        SVR-E Series

                                          SVR-G Series

                                            SVR Series

                                              TB-D Series

                                                VS Series

                                                  Multi transformer with M21LED series

                                                    Multi transformer M41 series

                                                      Multi transformer M42 series

                                                        Portable / With handheld case step-down transformer KS series

                                                          Single-phase Compound-wound Transformer AD21 Series

                                                            Single-phase compound-wound transformer SD21 Series

                                                              CLB Series

                                                                ECL Series

                                                                  Singe-Phase Multiple-Winding Transformer, WTP-A series

                                                                    Singe-Phase Multiple-Winding Transformer, WTP-H series

                                                                      Stabilized DC Power Supply EA812-0A

                                                                        Stabilized DC Power Supply (Digital) EA812-12

                                                                          Stabilized DC Power Supply (Digital) EA812-13

                                                                            Stabilized DC Power Supply EA812-16

                                                                              Stabilized DC Power Supply EA812-1A

                                                                                Stabilized DC Power Supply EA812-21

                                                                                  Stabilized DC Power Supply EA812-22

                                                                                    Stabilized DC Power Supply EA812-3

                                                                                      Portable Transformation [Step-up and Step-down] EA815XB-1

                                                                                        Step-Down Transformer EA815ZE-2

                                                                                          Step-Down Transformer EA815ZE-3

                                                                                            Step-Down Transformer EA815ZF-3

                                                                                            Brand

                                                                                            SWALLOW ELECTRIC

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                                                                                            TOYOZUMI

                                                                                            TOYOZUMI

                                                                                            TOYOZUMI

                                                                                            AIHARA

                                                                                            AIHARA

                                                                                            KAMADASIGNAL

                                                                                            KAMADASIGNAL

                                                                                            ESCO

                                                                                            ESCO

                                                                                            ESCO

                                                                                            ESCO

                                                                                            ESCO

                                                                                            ESCO

                                                                                            ESCO

                                                                                            ESCO

                                                                                            ESCO

                                                                                            ESCO

                                                                                            ESCO

                                                                                            ESCO

                                                                                            Product Series

                                                                                            Series with PC41-ELED

                                                                                            Series with PC42-ELED

                                                                                            PD42-E series

                                                                                            R2 series

                                                                                            RTB Series

                                                                                            SB11-E series

                                                                                            Series with SC21-ELED

                                                                                            SC21-E series

                                                                                            SCK21-E series

                                                                                            SCK21 series

                                                                                            SDT series

                                                                                            SG11-E series

                                                                                            SG21-E series

                                                                                            SH2-E series

                                                                                            SO21 series

                                                                                            SOK21 series

                                                                                            SSC Series

                                                                                            SU Series

                                                                                            SVR-E Series

                                                                                            SVR-G Series

                                                                                            SVR Series

                                                                                            TB-D Series

                                                                                            VS Series

                                                                                            Multi transformer with M21LED series

                                                                                            Multi transformer M41 series

                                                                                            Multi transformer M42 series

                                                                                            Portable / With handheld case step-down transformer KS series

                                                                                            Single-phase Compound-wound Transformer AD21 Series

                                                                                            Single-phase compound-wound transformer SD21 Series

                                                                                            CLB Series

                                                                                            ECL Series

                                                                                            Singe-Phase Multiple-Winding Transformer, WTP-A series

                                                                                            Singe-Phase Multiple-Winding Transformer, WTP-H series

                                                                                            Stabilized DC Power Supply EA812-0A

                                                                                            Stabilized DC Power Supply (Digital) EA812-12

                                                                                            Stabilized DC Power Supply (Digital) EA812-13

                                                                                            Stabilized DC Power Supply EA812-16

                                                                                            Stabilized DC Power Supply EA812-1A

                                                                                            Stabilized DC Power Supply EA812-21

                                                                                            Stabilized DC Power Supply EA812-22

                                                                                            Stabilized DC Power Supply EA812-3

                                                                                            Portable Transformation [Step-up and Step-down] EA815XB-1

                                                                                            Step-Down Transformer EA815ZE-2

                                                                                            Step-Down Transformer EA815ZE-3

                                                                                            Step-Down Transformer EA815ZF-3

                                                                                            CAD
                                                                                            • 2D
                                                                                            • 2D
                                                                                            • 2D
                                                                                            • 2D
                                                                                            • 2D
                                                                                            • 2D
                                                                                            • 2D
                                                                                            • 2D
                                                                                            Days to Ship 9 Day(s) or more 8 Day(s) or more 9 Day(s) or more 1 Day(s) or more 8 Day(s) or more 2 Day(s) or more 2 Day(s) or more 2 Day(s) or more 2 Day(s) or more 2 Day(s) or more 16 Day(s) or more 2 Day(s) or more 2 Day(s) or more 2 Day(s) or more 2 Day(s) or more 2 Day(s) or more 22 Day(s) or more 2 Day(s) or more 2 Day(s) or more 16 Day(s) or more 8 Day(s) or more 2 Day(s) or more 2 Day(s) or more 9 Day(s) or more 2 Day(s) or more 2 Day(s) or more 2 Day(s) or more 2 Day(s) or more 2 Day(s) or more 13 Day(s) or more 2 Day(s) or more 3 Day(s) or more 10 Day(s) or more 4 Day(s) or more 4 Day(s) or more 3 Day(s) or more 4 Day(s) or more 3 Day(s) or more 5 Day(s) or more 4 Day(s) or more 3 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more
                                                                                            Number of phases/windingSingle-phase/Double-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/single-windingSingle-phase/Double-windingSingle-phase/Double-windingSingle-phase/Double-windingSingle-phase/single-windingSingle-phase/single-windingSingle-phase/Double-windingSingle-phase/single-windingSingle-phase/single-windingSingle-phase/single-windingSingle-phase/single-windingSingle-phase/single-windingSingle-phase/Double-windingSingle-phase/Double-windingSingle-phase/Double-windingSingle-phase/Double-windingSingle-phase/single-windingSingle-phase/single-windingSingle-phase/Double-windingSingle-phase/Double-windingSingle-phase/Double-windingSingle-phase/Double-windingSingle-phase/Double-winding------------
                                                                                            Capacity(kVA)0.1 ~ 100.1 ~ 200.1 ~ 5-2 ~ 30.03 ~ 50.1 ~ 100.03 ~ 200.03 ~ 200.03 ~ 201 ~ 20.1 ~ 50.1 ~ 50.5A ~ 20A0.05 ~ 150.05 ~ 151 ~ 30.55 ~ 21 ~ 31.71 ~ 31 ~ 30.05 ~ 30.2 ~ 50.2 ~ 50.2 ~ 50.6 ~ 1.50.05 ~ 50.05 ~ 53 ~ 50.05 ~ 50.1 ~ 50.1 ~ 5------------
                                                                                            Primary voltage(V)AC380-400-440AC380-400-440AC380-400-415-440AC200-220 ~ AC220AC200AC100-110AC200-220AC200-220AC200-220AC200-220AC100AC100-110-120AC190-200-210AC200AC200-220AC200-220AC100AC100-120-200-220-240 ~ AC100-110-120-200-220-230-240AC100-220AC100-110-120-200-220-230-240AC100AC200AC100-110 ~ AC200-220AC190-200-210-220-230-240AC380-400-420-440-460-480AC380-400-420-440-460-480200240240200200AC200-220AC380-400-420-440------------
                                                                                            Secondary voltage(V)AC100-110AC200-220AC200-220-240AC6-10-12 ~ AC35-40-45-50AC100-115AC100-110AC100-110AC100-110AC100-110AC100-110AC0 to 130AC100-110-120AC100-110-115AC12 ~ AC24AC100-110AC100-110AC100AC100-120-200-220-240 ~ AC100-110-120-200-220-230-240AC100AC100AC100AC100-115AC100-110 ~ AC200-220AC100-110-120AC100-110-120AC200-220-240100115115100100AC100-110AC100-110-115------------
                                                                                            Shield presenceAvailableAvailableAvailableNANAAvailableAvailableAvailable / NAAvailableNANAAvailableAvailableAvailableNANAAvailableNANANANANAAvailableAvailableAvailableAvailableNANAAvailableAvailableAvailableAvailable / NANA------------
                                                                                            Insulation typeA type / E Type / B TypeA type / E Type / B Type / H typeA type / E Type / B TypeA type / E TypeB TypeA type / E Type / B TypeA type / E Type / B TypeA type / E Type / B Type / H typeA type / E Type / B Type / H typeA type / E Type / B Type / H typeB TypeA type / E Type / B TypeA type / E Type / B TypeA type / E TypeA type / E Type / B TypeA type / E Type / B TypeB TypeB Type---B TypeA type / E Type / B TypeA type / E Type / B TypeA type / E Type / B TypeA type / E Type / B TypeB TypeA type / B TypeA type / B TypeB TypeE Type / B TypeA type / B TypeA type / B Type------------
                                                                                            Input/output terminal shapeUp screw type terminal blockUp screw type terminal blockUp screw type terminal blockUp screw type terminal block / Other-Up screw type terminal blockUp screw type terminal blockUp screw type terminal block / OtherUp screw type terminal block / OtherUp screw type terminal block / Other-Up screw type terminal blockUp screw type terminal blockUp screw type terminal block / OtherUp screw type terminal block / OtherUp screw type terminal block / OtherOther-----Up screw type terminal blockUp screw type terminal blockUp screw type terminal blockUp screw type terminal blockOtherScrew terminal blockScrew terminal blockScrew terminal blockScrew terminal blockScrew terminal blockScrew terminal block------------
                                                                                            With/without CaseNANANANAAvailableNANANAAvailableAvailableAvailableNANANANAAvailableNAAvailableAvailableAvailableAvailableAvailableNANANANAAvailableNANANANANANA------------
                                                                                            Representative Standard---------------------------------------------
                                                                                            Dimension vertical(mm)102 ~ 280102 ~ 32098 ~ 24035 ~ 145220 ~ 28092 ~ 240102 ~ 28092 ~ 500150 ~ 500135 ~ 550310102 ~ 240102 ~ 24045 ~ 12792 ~ 380150 ~ 450225 ~ 260160 ~ 210380 ~ 500400250 ~ 320265 ~ 29592 ~ 220110 ~ 240110 ~ 240110 ~ 240164 ~ 18071 ~ 17280 ~ 224.5187 ~ 22790 ~ 25594 ~ 256102 ~ 261------------
                                                                                            Dimension width(mm)96 ~ 29096 ~ 34096 ~ 25043 ~ 146120 ~ 13577 ~ 25096 ~ 29077 ~ 340180 ~ 410180 ~ 41024096 ~ 25096 ~ 25060 ~ 14677 ~ 260180 ~ 360200 ~ 250160 ~ 180210 ~ 250250145 ~ 180155 ~ 17577 ~ 200108 ~ 250108 ~ 250108 ~ 250134 ~ 15468 ~ 17879 ~ 224180 ~ 21076 ~ 25086 ~ 25096 ~ 250------------
                                                                                            Dimension depth(mm)103 ~ 430103 ~ 500103 ~ 24036 ~ 135200 ~ 23088 ~ 240103 ~ 43088 ~ 350135 ~ 550150 ~ 500210103 ~ 240103 ~ 24051 ~ 14588 ~ 270135 ~ 500270 ~ 300185 ~ 240230 ~ 250230180 ~ 230225 ~ 24095 ~ 190116 ~ 240116 ~ 240116 ~ 240178 ~ 20086 ~ 18694 ~ 247210 ~ 22090 ~ 230103 ~ 26098 ~ 260------------

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