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Transformers(With/without Case:NA)

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 Single-Winding Transformer AD21 Series

      Transformer N38A Series

        Single-Phase Multiple-Winding Transformer, SD21 Series

          M21 Series Multi-Transformer

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

              M41 Series, Multi-Transformer

                M42 Series, Multi-Transformer

                  Transformer EP Series

                    Power Transformer, PC41-E Series

                      SC21-E Series Power Transformer

                        Transformer NYSB Series

                          Reverse V Transformer, 3SV Series

                            SO21 Series Single-Winding Transformer

                            • On Sale Till 31/03/2025

                            Single-Phase Multiple-Winding Transformer, LD21 Series

                              Transformer FRB Series

                                Transformer N42A Series

                                  Transformer UP Series

                                    Power Transformer, PC42-E Series

                                      Transformer NSR Series

                                        Single-Phase Multiple-Winding Power Transformer with Static Shield, SH2-E Series

                                          Transformer TRH-S Series

                                            Transformer CLB Series

                                              Transformer 8YSB Series

                                                Transformer FRA Series

                                                  Transformer SPA Series

                                                    R1 Series Control Transformer

                                                      SA12 Series Power Supply Transformer

                                                        Single-Phase Multiple-Winding Power Transformer with Static Shield, SH1-E Series

                                                          Multi transformer with M41LED series

                                                            Transformer SD Series

                                                              Transformer SR Series

                                                                S Series

                                                                  Power Supply Transformer, PD42-E Series

                                                                    R2 Series Control Transformer

                                                                      Power Transformer with LED, SC-EL Series

                                                                        Transformer NYSA Series

                                                                          Transformer SLA Series

                                                                            Transformer PD41-E Series

                                                                              Power Supply Transformer, SA21 Series

                                                                                SB22-E Series Power Transformer

                                                                                  Transformer SJ21-E Series

                                                                                    Transformer SN21-E Series

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

                                                                                        Multi transformer with M42LED series

                                                                                          Transformer 4YSB Series

                                                                                          Brand

                                                                                          TOYOZUMI

                                                                                          AIHARA

                                                                                          TOYOZUMI

                                                                                          SWALLOW ELECTRIC

                                                                                          KAMADASIGNAL

                                                                                          SWALLOW ELECTRIC

                                                                                          SWALLOW ELECTRIC

                                                                                          AIHARA

                                                                                          SWALLOW ELECTRIC

                                                                                          SWALLOW ELECTRIC

                                                                                          AIHARA

                                                                                          SWALLOW ELECTRIC

                                                                                          SWALLOW ELECTRIC

                                                                                          TOYOZUMI

                                                                                          AIHARA

                                                                                          AIHARA

                                                                                          AIHARA

                                                                                          SWALLOW ELECTRIC

                                                                                          AIHARA

                                                                                          SWALLOW ELECTRIC

                                                                                          TOYOGIKEN

                                                                                          AIHARA

                                                                                          AIHARA

                                                                                          AIHARA

                                                                                          AIHARA

                                                                                          SWALLOW ELECTRIC

                                                                                          SWALLOW ELECTRIC

                                                                                          SWALLOW ELECTRIC

                                                                                          SWALLOW ELECTRIC

                                                                                          AIHARA

                                                                                          AIHARA

                                                                                          AIHARA

                                                                                          SWALLOW ELECTRIC

                                                                                          SWALLOW ELECTRIC

                                                                                          SWALLOW ELECTRIC

                                                                                          AIHARA

                                                                                          AIHARA

                                                                                          SWALLOW ELECTRIC

                                                                                          SWALLOW ELECTRIC

                                                                                          SWALLOW ELECTRIC

                                                                                          SWALLOW ELECTRIC

                                                                                          SWALLOW ELECTRIC

                                                                                          SWALLOW ELECTRIC

                                                                                          SWALLOW ELECTRIC

                                                                                          AIHARA

                                                                                          Product Series

                                                                                          Single-Phase Single-Winding Transformer AD21 Series

                                                                                          Transformer N38A Series

                                                                                          Single-Phase Multiple-Winding Transformer, SD21 Series

                                                                                          M21 Series Multi-Transformer

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

                                                                                          M41 Series, Multi-Transformer

                                                                                          M42 Series, Multi-Transformer

                                                                                          Transformer EP Series

                                                                                          Power Transformer, PC41-E Series

                                                                                          SC21-E Series Power Transformer

                                                                                          Transformer NYSB Series

                                                                                          Reverse V Transformer, 3SV Series

                                                                                          SO21 Series Single-Winding Transformer

                                                                                          Single-Phase Multiple-Winding Transformer, LD21 Series

                                                                                          Transformer FRB Series

                                                                                          Transformer N42A Series

                                                                                          Transformer UP Series

                                                                                          Power Transformer, PC42-E Series

                                                                                          Transformer NSR Series

                                                                                          Single-Phase Multiple-Winding Power Transformer with Static Shield, SH2-E Series

                                                                                          Transformer TRH-S Series

                                                                                          Transformer CLB Series

                                                                                          Transformer 8YSB Series

                                                                                          Transformer FRA Series

                                                                                          Transformer SPA Series

                                                                                          R1 Series Control Transformer

                                                                                          SA12 Series Power Supply Transformer

                                                                                          Single-Phase Multiple-Winding Power Transformer with Static Shield, SH1-E Series

                                                                                          Multi transformer with M41LED series

                                                                                          Transformer SD Series

                                                                                          Transformer SR Series

                                                                                          S Series

                                                                                          Power Supply Transformer, PD42-E Series

                                                                                          R2 Series Control Transformer

                                                                                          Power Transformer with LED, SC-EL Series

                                                                                          Transformer NYSA Series

                                                                                          Transformer SLA Series

                                                                                          Transformer PD41-E Series

                                                                                          Power Supply Transformer, SA21 Series

                                                                                          SB22-E Series Power Transformer

                                                                                          Transformer SJ21-E Series

                                                                                          Transformer SN21-E Series

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

                                                                                          Multi transformer with M42LED series

                                                                                          Transformer 4YSB Series

                                                                                          CAD
                                                                                          • 2D
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                                                                                          • 2D
                                                                                          • 2D
                                                                                          • 2D
                                                                                          • 2D
                                                                                          • 2D
                                                                                          • 2D
                                                                                          • 2D
                                                                                          • 2D
                                                                                          • 2D
                                                                                          • 2D
                                                                                          • 2D
                                                                                          • 2D
                                                                                          • 2D
                                                                                          • 2D
                                                                                          Days to Ship 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 18 Day(s) or more 4 Day(s) or more 4 Day(s) or more 18 Day(s) or more 4 Day(s) or more 4 Day(s) or more Same day or more 4 Day(s) or more 11 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 5 Day(s) or more 18 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 22 Day(s) or more 4 Day(s) or more 4 Day(s) or more 12 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 18 Day(s) or more 4 Day(s) or more 22 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 22 Day(s) or more 14 Day(s) or more
                                                                                          Primary voltage(V)240380240AC190-200-210-220-230-240AC200-220AC380-400-420-440-460-480AC380-400-420-440-460-480200AC380-400-440AC200-220380AC200AC200-220220200420100AC380-400-440200AC200AC0-380-400-440 ~ AC0-200-210-220200 ~ 220-200-0380100100AC100 ~ AC100-110AC100-110AC100AC380-400-420-440-460-4801000-200-AC380-400-415-440AC200-220AC200-220380100AC380-400-415-440AC200-220-240AC200-220AC180-200-220AC200-220-230-240AC200-220-230-240AC380-400-420-440-460-480420
                                                                                          Capacity(kVA)0.05 ~ 50.05 ~ 20.05 ~ 50.2 ~ 50.1 ~ 0.50.2 ~ 50.2 ~ 50.3 ~ 10.05 ~ 10.03 ~ 1.50.05 ~ 30.5 ~ 10.05 ~ 150.05 ~ 50.05 ~ 0.10.05 ~ 30.055 ~ 0.50.05 ~ 0.750.01 ~ 0.50.5A ~ 10A0.2 ~ 1.51 ~ 50.05 ~ 20.05 ~ 0.10.10.3A ~ 0.5A0.03 ~ 10.5A ~ 10A0.2 ~ 50.0640.050.050.1 ~ 5-0.1 ~ 100.05 ~ 30.010.1 ~ 50.1 ~ 0.50.05 ~ 150.1 ~ 50.1 ~ 50.2 ~ 30.2 ~ 50.05 ~ 3
                                                                                          Secondary voltage(V)115100115AC100-110-120AC100-110AC100-110-120AC200-220-240100AC100-110AC100-110200AC100AC100-11011024100200AC200-220100AC12 ~ AC24AC0-200-220 ~ AC0-100-105-110100 ~ 110-100-020024100AC6-8-10-12 ~ AC24-32-35-38AC200-220AC12 ~ AC24AC100-110-120280-100-AC200-220-240AC6-8-10-12 ~ AC14-16-18-20AC100-110100100AC100-110-120AC100-110-120AC200-220AC100-110-115AC100-110-115AC200-220-230-240AC200-220-240200
                                                                                          Number of phases/windingSingle-phase/single-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-windingThree-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/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-windingOtherSingle-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-winding
                                                                                          Insulation typeA type / B TypeA typeA type / B TypeE Type / B Type / F typeA typeA type / E Type / B TypeA type / E Type / B TypeA typeA type / E TypeA type / E TypeA typeA typeA type / E Type / B TypeE Type / F typeA typeA typeA typeA type / E TypeA typeA typeB TypeB TypeA typeA typeA typeA typeA type / E TypeA typeA type / E Type / B TypeA typeA type-A type / E Type / B TypeA typeA type / E Type / B TypeA typeA typeA type / E Type / B TypeA type / E TypeA type / E Type / B Type / F type / H typeA type / E Type / B TypeA type / E Type / B TypeA type / E Type / B TypeA type / E Type / B TypeA type
                                                                                          Input/output terminal shapeScrew terminal blockScrew terminal blockScrew terminal blockUp screw type terminal blockScrew terminal blockUp screw type terminal blockUp screw type terminal blockScrew terminal blockUp screw type terminal blockUp screw type terminal blockScrew terminal blockOtherUp screw type terminal block / OtherScrew terminal blockScrew terminal blockScrew terminal blockScrew terminal blockUp screw type terminal blockScrew terminal block / OtherUp screw type terminal block / OtherScrew terminal blockScrew terminal block / OtherScrew terminal blockScrew terminal blockScrew terminal blockOtherUp screw type terminal blockUp screw type terminal block / OtherUp screw type terminal blockUp screw type terminal blockOther-Up screw type terminal blockOtherUp screw type terminal blockScrew terminal blockOtherUp 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 blockScrew terminal block
                                                                                          Dimension vertical(mm)71 ~ 17288 ~ 21580 ~ 224.5116 ~ 24087 ~ 109110 ~ 240110 ~ 240120 ~ 15692 ~ 14592 ~ 18388 ~ 220190 ~ 26092 ~ 38081 ~ 20988 ~ 9688 ~ 22088 ~ 15695 ~ 15043 ~ 12045 ~ 103110 ~ 175147 ~ 22788 ~ 21588 ~ 9610736 ~ 6092 ~ 14545 ~ 103110 ~ 240676011398 ~ 24035 ~ 51102 ~ 28088 ~ 22052103 ~ 240102 ~ 12292 ~ 460102 ~ 240102 ~ 240110 ~ 190110 ~ 24088 ~ 220
                                                                                          Shield presenceNAAvailableAvailableAvailableNAAvailableAvailableAvailableAvailableAvailable / NAAvailableNANAAvailableAvailableAvailableAvailableAvailableNAAvailableAvailableAvailableAvailableAvailableAvailableNANAAvailableAvailableAvailableNA-AvailableNAAvailableAvailableAvailableAvailableNAAvailableAvailableAvailableAvailableAvailableAvailable
                                                                                          With/without CaseNANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
                                                                                          Dimension width(mm)68 ~ 17885 ~ 15379 ~ 224108 ~ 25079 ~ 106108 ~ 250108 ~ 250120 ~ 15377 ~ 14677 ~ 18088 ~ 153210 ~ 25077 ~ 26068 ~ 22485 ~ 8688 ~ 15385 ~ 15377 ~ 14650 ~ 12060 ~ 128101 ~ 159153 ~ 21088 ~ 15385 ~ 8610543 ~ 6977 ~ 14660 ~ 128108 ~ 250767012096 ~ 25043 ~ 6096 ~ 29088 ~ 1536096 ~ 25096 ~ 14677 ~ 33096 ~ 25096 ~ 250108 ~ 200108 ~ 25088 ~ 153
                                                                                          Dimension depth(mm)86 ~ 18699 ~ 21594 ~ 247100 ~ 24088 ~ 118116 ~ 240116 ~ 240120 ~ 17595 ~ 18088 ~ 18099 ~ 23515088 ~ 27086 ~ 24794 ~ 10999 ~ 23594 ~ 13592 ~ 14544 ~ 12051 ~ 131103 ~ 203140 ~ 22099 ~ 21594 ~ 10910436 ~ 5583 ~ 17251 ~ 131116 ~ 2408558170103 ~ 24036 ~ 45103 ~ 43099 ~ 23548103 ~ 240102 ~ 14590 ~ 300103 ~ 240103 ~ 240118 ~ 220116 ~ 24099 ~ 235

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