Transformers

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.
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  • 1 Day(s) or Less
  • 2 Day(s) or Less
  • 3 Day(s) or Less
  • 4 Day(s) or Less
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  • 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
Specifications
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)

    AG-D Series

      Step-up Transformer EA815ZG-3

        Multi transformer M21 series

          PAL-UE Series

            Portable / With handheld case step-down transformer KS series

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

                PAL-UK Series

                  Power Transformer EA815ZX-1

                    Low-Cost Power Supply Transformer TP10E Series

                      Low-Cost, Fast Delivery Single Phase Compound Wound Power Supply Transformer (Improved Screw Terminal Block) TP20E Series

                        Portable / With handheld case Step-up transformer CU Series

                          Step-Down Transformer EA815ZE-2

                            SPA Series

                              3RK series

                                AG-N Series

                                  PAL-IP Series

                                    PD41-E series

                                      TC Series

                                        AVR-E Series

                                          MOUSE Series

                                            Stabilized DC Power Supply EA812-22

                                              Power Transformer (with Electrostatic Shielding) EA815ZX-15

                                                Large Capacity Power Supply Transformer with Single Phase Compound Wound Static Electricity Shield (Screw Terminal Block) TP20 Series

                                                  Overseas standard UL certified TUV authentication Single-phase compound-wound

                                                    8YSB series

                                                      CA Series

                                                        EP series

                                                          FB Series

                                                            FRA series

                                                              FRB series

                                                                N3YSB series

                                                                  N42A series

                                                                    NYS21 series

                                                                      NYSA series

                                                                        NYS series

                                                                          SLA Series

                                                                            SPB Series

                                                                              SW Series

                                                                                UP series

                                                                                  YSA Series

                                                                                    YSB Series

                                                                                      3SVW series

                                                                                        AU-A Series

                                                                                          DA Series

                                                                                            PAL-A Series

                                                                                            Brand

                                                                                            SWALLOW ELECTRIC

                                                                                            ESCO

                                                                                            SWALLOW ELECTRIC

                                                                                            SWALLOW ELECTRIC

                                                                                            TOYOZUMI

                                                                                            ESCO

                                                                                            SWALLOW ELECTRIC

                                                                                            ESCO

                                                                                            MISUMI

                                                                                            MISUMI

                                                                                            TOYOZUMI

                                                                                            ESCO

                                                                                            AIHARA

                                                                                            SWALLOW ELECTRIC

                                                                                            SWALLOW ELECTRIC

                                                                                            SWALLOW ELECTRIC

                                                                                            SWALLOW ELECTRIC

                                                                                            AIHARA

                                                                                            SWALLOW ELECTRIC

                                                                                            SWALLOW ELECTRIC

                                                                                            ESCO

                                                                                            ESCO

                                                                                            MISUMI

                                                                                            KASUGA ELECTRIC

                                                                                            AIHARA

                                                                                            AIHARA

                                                                                            AIHARA

                                                                                            AIHARA

                                                                                            AIHARA

                                                                                            AIHARA

                                                                                            AIHARA

                                                                                            AIHARA

                                                                                            AIHARA

                                                                                            AIHARA

                                                                                            AIHARA

                                                                                            AIHARA

                                                                                            AIHARA

                                                                                            AIHARA

                                                                                            AIHARA

                                                                                            AIHARA

                                                                                            AIHARA

                                                                                            SWALLOW ELECTRIC

                                                                                            SWALLOW ELECTRIC

                                                                                            SWALLOW ELECTRIC

                                                                                            SWALLOW ELECTRIC

                                                                                            Product Series

                                                                                            AG-D Series

                                                                                            Step-up Transformer EA815ZG-3

                                                                                            Multi transformer M21 series

                                                                                            PAL-UE Series

                                                                                            Portable / With handheld case step-down transformer KS series

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

                                                                                            PAL-UK Series

                                                                                            Power Transformer EA815ZX-1

                                                                                            Low-Cost Power Supply Transformer TP10E Series

                                                                                            Low-Cost, Fast Delivery Single Phase Compound Wound Power Supply Transformer (Improved Screw Terminal Block) TP20E Series

                                                                                            Portable / With handheld case Step-up transformer CU Series

                                                                                            Step-Down Transformer EA815ZE-2

                                                                                            SPA Series

                                                                                            3RK series

                                                                                            AG-N Series

                                                                                            PAL-IP Series

                                                                                            PD41-E series

                                                                                            TC Series

                                                                                            AVR-E Series

                                                                                            MOUSE Series

                                                                                            Stabilized DC Power Supply EA812-22

                                                                                            Power Transformer (with Electrostatic Shielding) EA815ZX-15

                                                                                            Large Capacity Power Supply Transformer with Single Phase Compound Wound Static Electricity Shield (Screw Terminal Block) TP20 Series

                                                                                            Overseas standard UL certified TUV authentication Single-phase compound-wound

                                                                                            8YSB series

                                                                                            CA Series

                                                                                            EP series

                                                                                            FB Series

                                                                                            FRA series

                                                                                            FRB series

                                                                                            N3YSB series

                                                                                            N42A series

                                                                                            NYS21 series

                                                                                            NYSA series

                                                                                            NYS series

                                                                                            SLA Series

                                                                                            SPB Series

                                                                                            SW Series

                                                                                            UP series

                                                                                            YSA Series

                                                                                            YSB Series

                                                                                            3SVW series

                                                                                            AU-A Series

                                                                                            DA Series

                                                                                            PAL-A Series

                                                                                            CAD
                                                                                            • 2D
                                                                                            • 2D
                                                                                            • 2D
                                                                                            • 2D
                                                                                            • 2D
                                                                                            • 2D
                                                                                            • 2D
                                                                                            • 2D
                                                                                            • 2D
                                                                                            • 2D
                                                                                            • 2D
                                                                                            • 2D
                                                                                            • 2D
                                                                                            • 2D
                                                                                            • 2D
                                                                                            • 2D
                                                                                            • 2D
                                                                                            • 2D
                                                                                            • 2D
                                                                                            • 2D
                                                                                            • 2D
                                                                                            Days to Ship 2 Day(s) or more 4 Day(s) or more 2 Day(s) or more 2 Day(s) or more 2 Day(s) or more 4 Day(s) or more 9 Day(s) or more 4 Day(s) or more 2 Day(s) or more 2 Day(s) or more 2 Day(s) or more 4 Day(s) or more 2 Day(s) or more 17 Day(s) or more 3 Day(s) or more 9 Day(s) or more 9 Day(s) or more 2 Day(s) or more 2 Day(s) or more 2 Day(s) or more 4 Day(s) or more 4 Day(s) or more 12 Day(s) or more 2 Day(s) or more 12 Day(s) or more 26 Day(s) or more 17 Day(s) or more 26 Day(s) or more 2 Day(s) or more 2 Day(s) or more 13 Day(s) or more 2 Day(s) or more 12 Day(s) or more 12 Day(s) or more 2 Day(s) or more 2 Day(s) or more 2 Day(s) or more 27 Day(s) or more 2 Day(s) or more 2 Day(s) or more 1 Day(s) or more 16 Day(s) or more 2 Day(s) or more 2 Day(s) or more 9 Day(s) or more
                                                                                            Specifications
                                                                                                              • 200 VAC
                                                                                                              • Connection in Boards
                                                                                                              • Screw Mounted
                                                                                                              • Single-phase
                                                                                                                                      • RoHS
                                                                                                                                                                                  Number of phases/windingSingle-phase/single-winding-Single-phase/Double-windingSingle-phase/single-windingSingle-phase/single-winding-Single-phase/single-winding-Single-phase/Double-windingSingle-phase/Double-windingSingle-phase/single-winding-Single-phase/Double-windingThree-phase/double-windingSingle-phase/single-windingSingle-phase/single-windingSingle-phase/Double-windingOtherOtherSingle-phase/single-winding--Single-phase/Double-windingSingle-phase/Double-windingSingle-phase/Double-windingSingle-phase/Double-windingSingle-phase/Double-windingSingle-phase/Double-windingSingle-phase/Double-windingSingle-phase/Double-windingThree-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-windingThree-phase/double-windingSingle-phase/single-windingSingle-phase/single-windingSingle-phase/single-winding
                                                                                                                                                                                  Capacity(kVA)1 ~ 1.5-0.2 ~ 50.51 ~ 1.50.6 ~ 1.5-0.5 ~ 1.5-0.05 ~ 0.50.05 ~ 0.50.6 ~ 1.5-0.055 ~ 50.3 ~ 201 ~ 1.50.5 ~ 1.50.1 ~ 56 ~ 300.5 ~ 20.02 ~ 0.06--1 ~ 50.12 ~ 60.05 ~ 30.0009 ~ 0.120.3 ~ 10.00315 ~ 0.1040.05 ~ 10.05 ~ 10.3 ~ 200.05 ~ 30.05 ~ 30.05 ~ 30.01 ~ 30.003 ~ 0.10.055 ~ 50.0015 ~ 0.0360.055 ~ 50.05 ~ 0.50.05 ~ 0.50.5 ~ 300.50.3 ~ 10.055 ~ 0.5
                                                                                                                                                                                  Primary voltage(V)AC100-110-120-200-220-240-AC190-200-210-220-230-240AC100200-AC100-0-230/2200-200-220100-100AC380-400-440AC100AC240AC380-400-415-440-AC170 to 260AC110 to 130 ~ AC220 to 240--0-200-220AC200-208-220-230-240 ~ AC380-400-415-440-460-480380100 ~ 200200100100200380420210380200100200100100380380AC200AC100AC120AC110 to 130
                                                                                                                                                                                  Secondary voltage(V)AC100-110-120-200-220-240-AC100-110-120AC220 to 230100-AC240-0-115/1100-100-110110 ~ 235-100AC200-220AC100-110-120-200-220-240AC100AC100-110-120-AC100AC100--0-100-110AC100-110-115-120 ~ AC200-208-220-230-2402006 ~ 241005 ~ 2424242001001001001001002006 ~ 18200100200AC100-0-100AC120AC100AC100
                                                                                                                                                                                  Shield presenceNA-AvailableNANA-NA-Available / NAAvailable / NANA-AvailableNANANAAvailable-NANA--AvailableNAAvailableNAAvailableNAAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableNANANANA
                                                                                                                                                                                  Insulation type--E Type / B Type / F type-B Type---B TypeB TypeB Type-A typeA type / B Type / F type / H type--A type / E Type / B Type-----A typeF typeA typeA typeA typeA typeA typeA typeA type / H typeA typeA typeA typeA typeA typeA typeA typeA typeA typeA typeA type / B Type / H type-A type-
                                                                                                                                                                                  Input/output terminal shape--Up screw type terminal block-Other---Up screw type terminal blockScrew terminal blockOther-Screw terminal blockUp screw type terminal block / Other--Up screw type terminal block-----Screw terminal blockScrew terminal blockScrew terminal blockUp screw type terminal block / OtherScrew terminal blockScrew terminal block / Up screw type terminal block / OtherScrew terminal blockScrew terminal blockScrew terminal blockScrew terminal blockScrew terminal blockScrew terminal blockScrew terminal block / OtherUp screw type terminal block / OtherScrew terminal blockOtherScrew terminal blockScrew terminal blockScrew terminal blockOther---
                                                                                                                                                                                  With/without CaseAvailable-NAAvailableAvailable-Available-NANAAvailable-NAAvailableAvailableAvailableNANAAvailableAvailable--NANANANANANANANANANANANANANANANANANANANAAvailableAvailableAvailable
                                                                                                                                                                                  Representative Standard-----------------------CE / UL / CUL / TUV---------------------
                                                                                                                                                                                  Dimension vertical(mm)190-116 ~ 240120 ~ 145164 ~ 180-170 ~ 180-85.5 ~ 11890 ~ 130147 ~ 180-88 ~ 255220 ~ 710190170 ~ 180103 ~ 240400 ~ 650210 ~ 30039--156 ~ 250117 ~ 23088 ~ 22032 ~ 87120 ~ 15643 ~ 8888 ~ 15688 ~ 156172 ~ 38588 ~ 22088 ~ 22088 ~ 22052 ~ 22036 ~ 8688 ~ 2553 ~ 7088 ~ 25588 ~ 15688 ~ 156150 ~ 34015077 ~ 10250 ~ 150
                                                                                                                                                                                  Dimension width(mm)170-108 ~ 25070 ~ 88134 ~ 154-70 ~ 88-76.2 ~ 12286 ~ 12294 ~ 154-85 ~ 250270 ~ 41017070 ~ 8896 ~ 250400 ~ 600130 ~ 21077--144 ~ 250170 ~ 30088 ~ 15337 ~ 105120 ~ 15350 ~ 9685 ~ 15385 ~ 153170 ~ 42088 ~ 15385 ~ 15388 ~ 15360 ~ 15343 ~ 10585 ~ 25043 ~ 8085 ~ 25085 ~ 15385 ~ 153210 ~ 50011081 ~ 10158 ~ 110
                                                                                                                                                                                  Dimension depth(mm)183-100 ~ 240170 ~ 180178 ~ 200-120 ~ 145-51 ~ 10975 ~ 130149 ~ 200-99 ~ 235250 ~ 500183120 ~ 145103 ~ 240300 ~ 500130 ~ 25054--175 ~ 230144 ~ 34499 ~ 23035 ~ 95120 ~ 17544 ~ 9594 ~ 18694 ~ 186125 ~ 32099 ~ 23594 ~ 23099 ~ 23550 ~ 23535 ~ 9299 ~ 23535 ~ 6794 ~ 23099 ~ 14599 ~ 145190 ~ 50014069 ~ 8590 ~ 140

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