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Transformers(With/without Case:Available)

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/Three-Phase Transformer Case, BK Series

      Transformer AVR-A Series AC Constant Voltage Power Supply Unit

        SU Series Transformer for Domestic / Overseas Use

          Portable Case Included, Step-Down Transformer, KS Series

            Portable / Case-Included Step-Up Transformer, CU-S Series

              Power Transformer For Use In Japan And Overseas, AG-N Series

                Single-phase Auto Power Transformer, SOK21 Series

                  Transformer AC Constant Voltage Power Supply Unit, SVR-E Series

                    Three-Phase / Multiple-Winding Transformer in Case, 3RK Series

                      UP Series Portable Transformer

                        Transformer AVR-E Series, AC Constant Voltage Power Supply Unit

                          Transformer in Case, SCK21-E Series

                            SVR Series

                              Transformer AU-A Series

                                Power Transformer For Use Overseas, PAL-A Series

                                  PAL-E Series Transformer for Overseas Use

                                    Power Transformer For Use Overseas, PAL-IP Series

                                      Transformer PAL-UK Series

                                        Portable Transformer, TBN Series

                                          WORLD Series, Transformer For Use Overseas

                                            AG-D Series, In Japan And Overseas Type Transformer

                                              AU-AP Series

                                                DP Series, Transformer With Case

                                                  MOUSE Series, Transformer For Use Overseas

                                                    PAL-AP Series

                                                      PAL-EP Series Transformer for Overseas Use

                                                        PAL Series, International Transformer (Operating Capacity 150 V, 350 V)

                                                          PAL-UE Series Transformer for Use in Japan

                                                            Transformer RTB Series

                                                              Transformer in Case, SCK21 Series

                                                                TB-D Series, Portable Transformer

                                                                Brand

                                                                SWALLOW ELECTRIC

                                                                SWALLOW ELECTRIC

                                                                SWALLOW ELECTRIC

                                                                TOYOZUMI

                                                                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

                                                                SWALLOW ELECTRIC

                                                                SWALLOW ELECTRIC

                                                                SWALLOW ELECTRIC

                                                                SWALLOW ELECTRIC

                                                                SWALLOW ELECTRIC

                                                                Product Series

                                                                Single-Phase/Three-Phase Transformer Case, BK Series

                                                                Transformer AVR-A Series AC Constant Voltage Power Supply Unit

                                                                SU Series Transformer for Domestic / Overseas Use

                                                                Portable Case Included, Step-Down Transformer, KS Series

                                                                Portable / Case-Included Step-Up Transformer, CU-S Series

                                                                Power Transformer For Use In Japan And Overseas, AG-N Series

                                                                Single-phase Auto Power Transformer, SOK21 Series

                                                                Transformer AC Constant Voltage Power Supply Unit, SVR-E Series

                                                                Three-Phase / Multiple-Winding Transformer in Case, 3RK Series

                                                                UP Series Portable Transformer

                                                                Transformer AVR-E Series, AC Constant Voltage Power Supply Unit

                                                                Transformer in Case, SCK21-E Series

                                                                SVR Series

                                                                Transformer AU-A Series

                                                                Power Transformer For Use Overseas, PAL-A Series

                                                                PAL-E Series Transformer for Overseas Use

                                                                Power Transformer For Use Overseas, PAL-IP Series

                                                                Transformer PAL-UK Series

                                                                Portable Transformer, TBN Series

                                                                WORLD Series, Transformer For Use Overseas

                                                                AG-D Series, In Japan And Overseas Type Transformer

                                                                AU-AP Series

                                                                DP Series, Transformer With Case

                                                                MOUSE Series, Transformer For Use Overseas

                                                                PAL-AP Series

                                                                PAL-EP Series Transformer for Overseas Use

                                                                PAL Series, International Transformer (Operating Capacity 150 V, 350 V)

                                                                PAL-UE Series Transformer for Use in Japan

                                                                Transformer RTB Series

                                                                Transformer in Case, SCK21 Series

                                                                TB-D Series, Portable Transformer

                                                                CAD
                                                                • 2D
                                                                • 2D
                                                                • 2D
                                                                • 2D
                                                                • 2D
                                                                Days to Ship 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 4 Day(s) or more 4 Day(s) or more 5 Day(s) or more 5 Day(s) or more 11 Day(s) or more 11 Day(s) 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 13 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 11 Day(s) or more 11 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 20 Day(s) or more 5 Day(s) or more 20 Day(s) or more 5 Day(s) or more 5 Day(s) or more
                                                                Primary voltage(V)-AC100AC100-120-200-220-240 ~ AC100-110-120-200-220-230-240200100AC100AC200-220AC100-220AC380-400-440AC100AC170 to 260AC200-220AC100AC100AC110 to 130AC220 to 230 ~ AC220 to 240AC240AC100AC100-200AC110 to 240AC100-110-120-200-220-240AC100AC220AC110 to 130 ~ AC220 to 240AC110 to 130AC220 to 230AC240AC100AC200AC200-220AC200
                                                                Capacity(kVA)0.5 or Less ~ 501 ~ 20.55 ~ 20.6 ~ 1.50.6 ~ 11 ~ 1.50.1 ~ 151 ~ 321 ~ 31.5 ~ 20.03 ~ 21 ~ 30.50.35 ~ 0.50.12 ~ 0.350.5 ~ 1.50.5 ~ 1.52 ~ 30.12 ~ 0.31 ~ 1.51 ~ 1.50.10.02 ~ 0.061 ~ 1.50.51 ~ 1.50.15 ~ 0.350.51 ~ 1.52 ~ 30.05 ~ 11 ~ 3
                                                                Secondary voltage(V)-AC100AC100-120-200-220-240 ~ AC100-110-120-200-220-230-240100110 ~ 235AC100-110-120-200-220-240AC100-110AC100AC200-220AC200AC100AC100-110AC100AC120AC100AC100AC100AC240AC100-115-200AC100AC100-110-120-200-220-240AC120AC100AC100AC100AC100AC100AC220 to 230AC100-115AC100-110AC100-115
                                                                Number of phases/windingOtherSingle-phase/single-windingSingle-phase/single-windingSingle-phase/single-windingSingle-phase/single-windingSingle-phase/single-windingSingle-phase/single-windingSingle-phase/single-windingThree-phase/double-windingSingle-phase/single-windingOtherSingle-phase/Double-windingSingle-phase/single-windingSingle-phase/single-windingSingle-phase/single-windingSingle-phase/single-windingSingle-phase/single-windingSingle-phase/single-windingSingle-phase/single-windingOtherSingle-phase/single-windingSingle-phase/single-windingSingle-phase/single-windingSingle-phase/single-windingSingle-phase/single-windingSingle-phase/single-windingSingle-phase/single-windingSingle-phase/single-windingSingle-phase/single-windingSingle-phase/Double-windingSingle-phase/single-winding
                                                                Insulation type--B TypeB TypeB Type-A type / E Type / B Type-B TypeB Type-A type / E Type------B Type---A type-----B TypeA type / E TypeB Type
                                                                Input/output terminal shape---OtherOther-Up screw type terminal block / Other-Other--Up screw type terminal block-----------------Up screw type terminal block-
                                                                Dimension vertical(mm)135 ~ 550225 ~ 300160 ~ 210164 ~ 180147 ~ 180190150 ~ 450380 ~ 500350200 ~ 230235 ~ 300150 ~ 250250 ~ 32015015052 ~ 150170 ~ 180170 ~ 180265 ~ 29550 ~ 1201901956939195120 ~ 145120 ~ 150120 ~ 145220 ~ 280135 ~ 182265 ~ 295
                                                                Shield presence-NANANANANANANANANANAAvailableNANANANANANANANANANANANANANANANANANANA
                                                                With/without CaseAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailableAvailable
                                                                Dimension width(mm)180 ~ 410145 ~ 210160 ~ 180134 ~ 15494 ~ 144170180 ~ 360210 ~ 250280120 ~ 135145 ~ 210180 ~ 270145 ~ 18011011075 ~ 11070 ~ 8870 ~ 88155 ~ 17582 ~ 155170130817713070 ~ 8890 ~ 11070 ~ 88120 ~ 135180 ~ 215155 ~ 175
                                                                Dimension depth(mm)150 ~ 500150 ~ 250185 ~ 240178 ~ 200149 ~ 188183135 ~ 500230 ~ 250320220 ~ 280150 ~ 250135 ~ 220180 ~ 23014014090 ~ 140120 ~ 145120 ~ 145225 ~ 24046 ~ 1281831357754135170 ~ 18090 ~ 140170 ~ 180200 ~ 230150 ~ 211225 ~ 240

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