(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.

  • Please note that E-Invoice will be sent to our customers by email. For more information, please read News. 

Transformers(Insulation type:E Type)

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
  • 2 Day(s) or Less
  • 4 Day(s) or Less
  • 5 Day(s) or Less
  • 8 Day(s) or Less
  • 9 Day(s) or Less
  • 10 Day(s) or Less
  • 11 Day(s) or Less
  • 12 Day(s) or Less
  • 13 Day(s) or Less
  • 14 Day(s) or Less
  1. 1
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)

    M21 Series Multi-Transformer

      M42 Series, Multi-Transformer

        Power Transformer, PC42-E Series

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

            SC21-E Series Power Transformer

              Single-Phase Multiple-Winding Transformer, LD21 Series

                Power Transformer, PC41-E Series

                  Transformer PD41-E Series

                    SA12 Series Power Supply Transformer

                      Power Supply Transformer, SA21 Series

                        SB22-E Series Power Transformer

                          Transformer SJ21-E Series

                            Transformer SN21-E Series

                              Multi transformer with M41LED series

                                Multi transformer with M42LED series

                                  Power Supply Transformer, PD42-E Series

                                    SB11-E Series Power Transformer

                                      Power Transformer with LED, SC-EL Series

                                        Transformer in Case, SCK21-E Series

                                          Transformer in Case, SCK21 Series

                                            SG11-E Series, Power Supply Transformer

                                              Power Supply Transformer, SG21-E Series

                                                SO21 Series Single-Winding Transformer

                                                  Single-phase Auto Power Transformer, SOK21 Series

                                                    Surge And Noise Absorbing Transformer, VS Series

                                                      Multi transformer with M21LED series

                                                        M41 Series, Multi-Transformer

                                                        Brand

                                                        SWALLOW ELECTRIC

                                                        SWALLOW ELECTRIC

                                                        SWALLOW ELECTRIC

                                                        SWALLOW ELECTRIC

                                                        SWALLOW ELECTRIC

                                                        TOYOZUMI

                                                        SWALLOW ELECTRIC

                                                        SWALLOW ELECTRIC

                                                        SWALLOW ELECTRIC

                                                        SWALLOW ELECTRIC

                                                        SWALLOW ELECTRIC

                                                        SWALLOW ELECTRIC

                                                        SWALLOW ELECTRIC

                                                        SWALLOW ELECTRIC

                                                        SWALLOW ELECTRIC

                                                        SWALLOW ELECTRIC

                                                        SWALLOW ELECTRIC

                                                        SWALLOW ELECTRIC

                                                        SWALLOW ELECTRIC

                                                        SWALLOW ELECTRIC

                                                        SWALLOW ELECTRIC

                                                        SWALLOW ELECTRIC

                                                        SWALLOW ELECTRIC

                                                        SWALLOW ELECTRIC

                                                        SWALLOW ELECTRIC

                                                        SWALLOW ELECTRIC

                                                        SWALLOW ELECTRIC

                                                        Product Series

                                                        M21 Series Multi-Transformer

                                                        M42 Series, Multi-Transformer

                                                        Power Transformer, PC42-E Series

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

                                                        SC21-E Series Power Transformer

                                                        Single-Phase Multiple-Winding Transformer, LD21 Series

                                                        Power Transformer, PC41-E Series

                                                        Transformer PD41-E Series

                                                        SA12 Series Power Supply Transformer

                                                        Power Supply Transformer, SA21 Series

                                                        SB22-E Series Power Transformer

                                                        Transformer SJ21-E Series

                                                        Transformer SN21-E Series

                                                        Multi transformer with M41LED series

                                                        Multi transformer with M42LED series

                                                        Power Supply Transformer, PD42-E Series

                                                        SB11-E Series Power Transformer

                                                        Power Transformer with LED, SC-EL Series

                                                        Transformer in Case, SCK21-E Series

                                                        Transformer in Case, SCK21 Series

                                                        SG11-E Series, Power Supply Transformer

                                                        Power Supply Transformer, SG21-E Series

                                                        SO21 Series Single-Winding Transformer

                                                        Single-phase Auto Power Transformer, SOK21 Series

                                                        Surge And Noise Absorbing Transformer, VS Series

                                                        Multi transformer with M21LED series

                                                        M41 Series, Multi-Transformer

                                                        CAD
                                                        • 2D
                                                        • 2D
                                                        • 2D
                                                        • 2D
                                                        • 2D
                                                        • 2D
                                                        • 2D
                                                        • 2D
                                                        • 2D
                                                        • 2D
                                                        • 2D
                                                        • 2D
                                                        • 2D
                                                        Days to Ship 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 2 Day(s) or more 5 Day(s) or more 23 Day(s) or more 5 Day(s) or more 11 Day(s) 5 Day(s) or more 23 Day(s) or more 5 Day(s) or more 23 Day(s) or more 23 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 23 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more
                                                        Primary voltage(V)AC190-200-210-220-230-240AC380-400-420-440-460-480AC380-400-440AC200-220-230-240AC200-220220AC380-400-440AC380-400-415-440AC100-110AC200-220-240AC200-220AC180-200-220AC200-220-230-240AC380-400-420-440-460-480AC380-400-420-440-460-480AC380-400-415-440AC100-110AC200-220AC200-220AC200-220AC100-110-120AC190-200-210AC200-220AC200-220AC100-110 ~ AC200-220AC190-200-210-220-230-240AC380-400-420-440-460-480
                                                        Capacity(kVA)0.2 ~ 10.5 ~ 20.5 ~ 0.750.5 ~ 20.5 ~ 1.50.05 ~ 0.50.1 ~ 10.5 ~ 20.1 ~ 10.50.1 ~ 10.5 ~ 20.5 ~ 20.5 ~ 20.5 ~ 20.5 ~ 20.5 ~ 20.5 ~ 20.5 ~ 210.5 ~ 20.5 ~ 21 ~ 41 ~ 40.50.5 ~ 20.5 ~ 2
                                                        Secondary voltage(V)AC100-110-120AC200-220-240AC200-220AC200-220-230-240AC100-110110AC100-110AC100-110-120AC200-220AC100-110-120AC200-220AC100-110-115AC100-110-115AC100-110-120AC200-220-240AC200-220-240AC100-110AC100-110AC100-110AC100-110AC100-110-120AC100-110-115AC100-110AC100-110AC100-110AC100-110-120AC100-110-120
                                                        Number of phases/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/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-windingSingle-phase/single-windingSingle-phase/Double-windingSingle-phase/Double-windingSingle-phase/Double-winding
                                                        Insulation typeE TypeE TypeE TypeE TypeE TypeE TypeE TypeE TypeE TypeE TypeE TypeE TypeE TypeE TypeE TypeE TypeE TypeE TypeE TypeE TypeE TypeE TypeE TypeE TypeE TypeE TypeE Type
                                                        Input/output terminal shapeUp screw type terminal blockUp screw type terminal blockUp screw type terminal blockUp screw type terminal blockUp screw type terminal blockScrew terminal blockUp screw type terminal blockUp screw type terminal blockUp screw type terminal blockUp screw type terminal blockUp screw type terminal blockUp screw type terminal blockUp screw type terminal blockUp screw type terminal blockUp screw type terminal blockUp screw type terminal blockUp screw type terminal blockUp screw type terminal blockUp screw type terminal blockUp screw type terminal blockUp screw type terminal blockUp screw type terminal blockUp screw type terminal blockUp screw type terminal blockUp screw type terminal blockUp screw type terminal blockUp screw type terminal block
                                                        Dimension vertical(mm)116 ~ 143120 ~ 180122 ~ 150122 ~ 190145 ~ 18381 ~ 112.5103 ~ 145132 ~ 190103 ~ 145122103 ~ 145122 ~ 190122 ~ 190120 ~ 180120 ~ 180132 ~ 190145 ~ 183122 ~ 190211 ~ 250182122 ~ 190122 ~ 190145 ~ 190210 ~ 250155120 ~ 180120 ~ 180
                                                        Shield presenceAvailableAvailableAvailableAvailableAvailable / NAAvailableAvailableAvailableNANAAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableNAAvailableAvailableNANAAvailableAvailableAvailable
                                                        With/without CaseNANANANANANANANANANANANANANANANANANAAvailableAvailableNANANAAvailableNANANA
                                                        Dimension width(mm)108 ~ 146146 ~ 180146146 ~ 180146 ~ 18068 ~ 12296 ~ 146146 ~ 18096 ~ 14614696 ~ 146146 ~ 180146 ~ 180146 ~ 180146 ~ 180146 ~ 180146 ~ 180146 ~ 180215 ~ 270215146 ~ 180146 ~ 180146 ~ 180220 ~ 270146146 ~ 180146 ~ 180
                                                        Dimension depth(mm)100 ~ 175143 ~ 183145145 ~ 183122 ~ 18086 ~ 123102 ~ 180145 ~ 183102 ~ 172145100 ~ 180145 ~ 183145 ~ 183143 ~ 183143 ~ 183145 ~ 183122 ~ 190145 ~ 183182 ~ 220211145 ~ 183145 ~ 183122 ~ 190180 ~ 220122143 ~ 183143 ~ 183

                                                        Loading...

                                                        1. 1

                                                        Related Categories to Transformers