(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.
Instead, please kindly use other browsers like Google Chrome, Microsoft Edge or Mozilla Firefox.

  • Please be informed that our operating hours are from 9:00~15:00 during the upcoming Hari Raya Haji Holiday 2024. Click here for details.
  • Please Note our New Address (effective April 1, 2024): 331 North Bridge Rd, #05-01 Odeon 331, Singapore 188720.

Transformers(Secondary voltage:AC100-110-120)

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
  • Same day
  • 4 Day(s) or Less
  • 5 Day(s) or Less
  • 7 Day(s) or Less
  • 8 Day(s) or Less
  • 9 Day(s) or Less
  • 11 Day(s) or Less
  • 12 Day(s) or Less
  • 14 Day(s) or Less
  • 17 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

      SG11-E Series, Power Supply Transformer

        M41 Series, Multi-Transformer

          Multi transformer with M41LED series

            Transformer PD41-E Series

              Power Supply Transformer, SA21 Series

                Multi transformer with M21LED series

                Brand

                SWALLOW ELECTRIC

                SWALLOW ELECTRIC

                SWALLOW ELECTRIC

                SWALLOW ELECTRIC

                SWALLOW ELECTRIC

                SWALLOW ELECTRIC

                SWALLOW ELECTRIC

                Product Series

                M21 Series Multi-Transformer

                SG11-E Series, Power Supply Transformer

                M41 Series, Multi-Transformer

                Multi transformer with M41LED series

                Transformer PD41-E Series

                Power Supply Transformer, SA21 Series

                Multi transformer with M21LED series

                CAD
                • 2D
                • 2D
                • 2D
                • 2D
                Days to Ship 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 22 Day(s) or more 22 Day(s) or more 4 Day(s) or more 4 Day(s) or more
                Primary voltage(V)AC190-200-210-220-230-240AC100-110-120AC380-400-420-440-460-480AC380-400-420-440-460-480AC380-400-415-440AC200-220-240AC190-200-210-220-230-240
                Capacity(kVA)0.2 ~ 50.1 ~ 50.2 ~ 50.2 ~ 50.1 ~ 50.1 ~ 0.50.2 ~ 5
                Secondary voltage(V)AC100-110-120AC100-110-120AC100-110-120AC100-110-120AC100-110-120AC100-110-120AC100-110-120
                Number of phases/windingSingle-phase/Double-windingSingle-phase/Double-windingSingle-phase/Double-windingSingle-phase/Double-windingSingle-phase/Double-windingSingle-phase/Double-windingSingle-phase/Double-winding
                Insulation typeE Type / B Type / F typeA type / E Type / B TypeA type / E Type / B TypeA type / E Type / B TypeA type / E Type / B TypeA type / E TypeA type / E Type / B Type
                Input/output terminal shapeUp 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 ~ 240102 ~ 240110 ~ 240110 ~ 240103 ~ 240102 ~ 122110 ~ 240
                Shield presenceAvailableAvailableAvailableAvailableAvailableNAAvailable
                With/without CaseNANANANANANANA
                Dimension width(mm)108 ~ 25096 ~ 250108 ~ 250108 ~ 25096 ~ 25096 ~ 146108 ~ 250
                Dimension depth(mm)100 ~ 240103 ~ 240116 ~ 240116 ~ 240103 ~ 240102 ~ 145116 ~ 240

                Loading...

                1. 1

                Related Categories to Transformers