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Transformers(With/without Case:NA Page2)

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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64 itemsMặt hàng

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    Transformer 8YSB Series

    Transformer 8YSB Series

    AIHARA

    Single-phase compound / P-type terminal block, primary voltage 380V 400V 415V secondary voltage 200V 220V with shield (E)

    CAD :
    2D
    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 Representative Standard Dimension width(mm) Dimension depth(mm)
    380 0.05 ~ 2 200 Single-phase/Double-winding A type Screw terminal block 88 ~ 215 Available NA - 88 ~ 153 99 ~ 215
    From: 1,283,871 VND
    Days to Ship: Số ngày giao hàng: 18 Day(s) or more
    day to ship 18 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    Transformer N42A Series

    Transformer N42A Series

    AIHARA

    Single-phase compound / P-type terminal block, primary voltage 420V 440V 460V 480V secondary voltage 100V 110V 115V with shield (E)

    CAD :
    2D
    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 Representative Standard Dimension width(mm) Dimension depth(mm)
    420 0.05 ~ 3 100 Single-phase/Double-winding A type Screw terminal block 88 ~ 220 Available NA - 88 ~ 153 99 ~ 235
    From: 1,363,856 VND
    Days to Ship: Số ngày giao hàng: 11 Day(s) or more
    day to ship 11 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    Transformer PD41-E Series

    Transformer PD41-E Series

    SWALLOW ELECTRIC

    PD41-E series. Terminal block (up-screw) cover which has become one with protection cover. Work time is sharply shortened than other brand because wiring is available without screw-off.

    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 Representative Standard Dimension width(mm) Dimension depth(mm)
    AC380-400-415-440 0.1 ~ 5 AC100-110-120 Single-phase/Double-winding A type / E Type / B Type Up screw type terminal block 103 ~ 240 Available NA - 96 ~ 250 103 ~ 240
    From: 1,902,475 VND
    Days to Ship: Số ngày giao hàng: 24 Day(s) or more
    day to ship 24 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    R1 Series Control Transformer

    R1 Series Control Transformer

    SWALLOW ELECTRIC

    R1 series, lug and terminal block are separated. Terminal block (up-screw) cover which is a integral structure of protection cover. Simple wiring without screw-off.

    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 Representative Standard Dimension width(mm) Dimension depth(mm)
    AC100 ~ AC100-110 0.3A ~ 0.5A AC6-8-10-12 ~ AC24-32-35-38 Single-phase/Double-winding A type Other 36 ~ 60 NA NA - 43 ~ 69 36 ~ 55
    From: 318,195 VND
    Days to Ship: Số ngày giao hàng: 6 Day(s) or more
    day to ship 6 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    Power Supply Transformer, SA21 Series

    Power Supply Transformer, SA21 Series

    SWALLOW ELECTRIC

    SA21 series. Terminal block (up-screw) cover which has become one with protection cover. Work time is sharply shortened than other brand because wiring is available without screw-off.

    CAD :
    2D
    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 Representative Standard Dimension width(mm) Dimension depth(mm)
    AC200-220-240 0.1 ~ 0.5 AC100-110-120 Single-phase/Double-winding A type / E Type Up screw type terminal block 102 ~ 122 NA NA - 96 ~ 146 102 ~ 145
    From: 1,587,158 VND
    Days to Ship: Số ngày giao hàng: Same day or more
    day to ship Same day or more
  • You can add up to 6 items per a category to the compare list.

    Transformer SJ21-E Series

    Transformer SJ21-E Series

    SWALLOW ELECTRIC

    SJ21-E series. Terminal block (up-screw) cover which has become one with protection cover. Work time is sharply shortened than other brand because wiring is available without screw-off.

    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 Representative Standard Dimension width(mm) Dimension depth(mm)
    AC180-200-220 0.1 ~ 5 AC100-110-115 Single-phase/Double-winding A type / E Type / B Type Up screw type terminal block 102 ~ 240 Available NA - 96 ~ 250 103 ~ 240
    From: 1,780,312 VND
    Days to Ship: Số ngày giao hàng: 6 Day(s) or more
    day to ship 6 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    M21 Series Multi-Transformer

    M21 Series Multi-Transformer

    SWALLOW ELECTRIC

    Multi-transformer with ±tap P-type 200V/ S-type 100V terminal block cover mainly applied with 9 output voltages with an integral structure of protection cover. Simple wiring without screw-off.[Features]· Input side has set terminal of ±10V. Therefore one transformer can process 6 input voltages

    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 Representative Standard Dimension width(mm) Dimension depth(mm)
    AC190-200-210-220-230-240 0.2 ~ 5 AC100-110-120 Single-phase/Double-winding E Type / B Type / F type Up screw type terminal block 116 ~ 240 Available NA - 108 ~ 250 100 ~ 240
    From: 1,832,266 VND
    Days to Ship: Số ngày giao hàng: 6 Day(s) or more
    day to ship 6 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    Multi transformer with M41LED series

    Multi transformer with M41LED series

    SWALLOW ELECTRIC

    Power active with LED illumination and multi-transformer with ±tap P400V / S100V terminal block cover mainly applied with 9 output voltages with an integral structure of protection cover. Simple wiring without screw-off.[Features]· Connection indication, input side has set terminal of ±20V. Therefore one transformer can process 6 input voltages

    CAD :
    2D
    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 Representative Standard Dimension width(mm) Dimension depth(mm)
    AC380-400-420-440-460-480 0.2 ~ 5 AC100-110-120 Single-phase/Double-winding A type / E Type / B Type Up screw type terminal block 110 ~ 240 Available NA - 108 ~ 250 116 ~ 240
    From: 2,522,845 VND
    Days to Ship: Số ngày giao hàng: 24 Day(s) or more
    day to ship 24 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    Multi transformer with M42LED series

    Multi transformer with M42LED series

    SWALLOW ELECTRIC

    Power active with LED illumination and multi-transformer with ±tap P400V / S200V terminal block cover mainly applied with 9 output voltages with an integral structure of protection cover. Simple wiring without screw-off.[Features]· Connection indication, input side has set terminal of ±20V. Therefore one transformer can process 6 input voltages

    CAD :
    2D
    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 Representative Standard Dimension width(mm) Dimension depth(mm)
    AC380-400-420-440-460-480 0.2 ~ 5 AC200-220-240 Single-phase/Double-winding A type / E Type / B Type Up screw type terminal block 110 ~ 240 Available NA - 108 ~ 250 116 ~ 240
    From: 2,522,845 VND
    Days to Ship: Số ngày giao hàng: 24 Day(s) or more
    day to ship 24 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    Transformer 4YSB Series

    Transformer 4YSB Series

    AIHARA

    Single-phase compound / P-type terminal block, primary voltage 420V 440V 460V 480V secondary voltage 200V 220V with shield (E)

    CAD :
    2D
    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 Representative Standard Dimension width(mm) Dimension depth(mm)
    420 0.05 ~ 3 200 Single-phase/Double-winding A type Screw terminal block 88 ~ 220 Available NA - 88 ~ 153 99 ~ 235
    From: 1,359,922 VND
    Days to Ship: Số ngày giao hàng: 14 Day(s) or more
    day to ship 14 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    Transformer N38A Series

    Transformer N38A Series

    AIHARA

    Single-phase compound / P-type terminal block, primary voltage 380V 400V 415V secondary voltage 100V 110V 115V with shield (E)

    CAD :
    2D
    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 Representative Standard Dimension width(mm) Dimension depth(mm)
    380 0.05 ~ 2 100 Single-phase/Double-winding A type Screw terminal block 88 ~ 215 Available NA - 85 ~ 153 99 ~ 215
    From: 1,312,906 VND
    Days to Ship: Số ngày giao hàng: 4 Day(s) or more
    day to ship 4 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    S Series

    S Series

    AIHARA

    Reference color transformer case of indoor standard:Munsell color system 5Y7/S series of 1 (semigloss)

    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 Representative Standard Dimension width(mm) Dimension depth(mm)
    - 0.05 - Other - - 113 - NA - 120 170
    From: 1,854,868 VND
    Days to Ship: Số ngày giao hàng: 12 Day(s) or more
    day to ship 12 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    R2 Series Control Transformer

    R2 Series Control Transformer

    SWALLOW ELECTRIC

    R2 series, lug and terminal block are separated. Terminal block (up-screw) cover which is a integral structure of protection cover. Simple wiring without screw-off.

    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 Representative Standard Dimension width(mm) Dimension depth(mm)
    AC200-220 - AC6-8-10-12 ~ AC14-16-18-20 Single-phase/Double-winding A type Other 35 ~ 51 NA NA - 43 ~ 60 36 ~ 45
    From: 319,291 VND
    Days to Ship: Số ngày giao hàng: 6 Day(s) or more
    day to ship 6 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    SB11-E Series Power Transformer

    SB11-E Series Power Transformer

    SWALLOW ELECTRIC

    SB11-E series. Terminal block (up-screw) cover which has become one with protection cover. Work time is sharply shortened than other brand because wiring is available without screw-off.

    CAD :
    2D
    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 Representative Standard Dimension width(mm) Dimension depth(mm)
    AC100-110 0.05 ~ 5 AC100-110 Single-phase/Double-winding A type / E Type / B Type Up screw type terminal block 92 ~ 240 Available NA - 77 ~ 250 95 ~ 240
    From: 1,169,104 VND
    Days to Ship: Số ngày giao hàng: 6 Day(s) or more
    day to ship 6 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    SG11-E Series, Power Supply Transformer

    SG11-E Series, Power Supply Transformer

    SWALLOW ELECTRIC

    SG11-E series. Terminal block (up-screw) cover which has become one with protection cover. Work time is sharply shortened than other brand because wiring is available without screw-off.

    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 Representative Standard Dimension width(mm) Dimension depth(mm)
    AC100-110-120 0.1 ~ 5 AC100-110-120 Single-phase/Double-winding A type / E Type / B Type Up screw type terminal block 102 ~ 240 Available NA - 96 ~ 250 103 ~ 240
    From: 1,858,080 VND
    Days to Ship: Số ngày giao hàng: 6 Day(s) or more
    day to ship 6 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    Power Supply Transformer, SG21-E Series

    Power Supply Transformer, SG21-E Series

    SWALLOW ELECTRIC

    SG21-E series. Terminal block (up-screw) cover which has become one with protection cover. Work time is sharply shortened than other brand because wiring is available without screw-off.

    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 Representative Standard Dimension width(mm) Dimension depth(mm)
    AC190-200-210 0.1 ~ 5 AC100-110-115 Single-phase/Double-winding A type / E Type / B Type Up screw type terminal block 102 ~ 240 Available NA - 96 ~ 250 103 ~ 240
    From: 1,790,344 VND
    Days to Ship: Số ngày giao hàng: 6 Day(s) or more
    day to ship 6 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    Multi transformer with M21LED series

    Multi transformer with M21LED series

    SWALLOW ELECTRIC

    Power active with LED illumination and multi-transformer. With ±tap P200V / S100V cover mainly applied with 9 output voltages with an integral structure of protection cover· Simple wiring without screw-off

    CAD :
    2D
    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 Representative Standard Dimension width(mm) Dimension depth(mm)
    AC190-200-210-220-230-240 0.2 ~ 5 AC100-110-120 Single-phase/Double-winding A type / E Type / B Type Up screw type terminal block 110 ~ 240 Available NA - 108 ~ 250 116 ~ 240
    From: 2,419,258 VND
    Days to Ship: Số ngày giao hàng: 6 Day(s) or more
    day to ship 6 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    M42 Series, Multi-Transformer

    M42 Series, Multi-Transformer

    SWALLOW ELECTRIC

    Multi-transformer with ±tap P· 400V /S· 200V cover mainly applied with 9 output voltages with an integral structure of protection cover· Simple wiring without screw-off

    CAD :
    2D
    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 Representative Standard Dimension width(mm) Dimension depth(mm)
    AC380-400-420-440-460-480 0.2 ~ 5 AC200-220-240 Single-phase/Double-winding A type / E Type / B Type Up screw type terminal block 110 ~ 240 Available NA - 108 ~ 250 116 ~ 240
    From: 1,875,917 VND
    Days to Ship: Số ngày giao hàng: 6 Day(s) or more
    day to ship 6 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    Industrial Transformer Single-Phase Single Winding WYAU-DO Series

    Industrial Transformer Single-Phase Single Winding WYAU-DO Series

    WOONYOUNG

    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 Representative Standard Dimension width(mm) Dimension depth(mm)
    0-100-110-200-220-240 0.02 ~ 0.05 0-100-110-200-220-240 Single-phase/single-winding - Screw terminal block 52 ~ 60 - NA - 85 ~ 95 44 ~ 55
    From: 564,421 VND
    Days to Ship: Số ngày giao hàng: 5 Day(s)
    day to ship 5 Day(s)
BrandNhãn hiệu
Product SeriesDòng sản phẩm
CADCAD
From
Days to ShipSố ngày giao hàng
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
Representative Standard
Dimension width(mm)
Dimension depth(mm)

    You can add up to 6 items per a category to the compare list.

    Transformer 8YSB Series

        You can add up to 6 items per a category to the compare list.

        Transformer N42A Series

            You can add up to 6 items per a category to the compare list.

            Transformer PD41-E Series

                You can add up to 6 items per a category to the compare list.

                R1 Series Control Transformer

                    You can add up to 6 items per a category to the compare list.

                    Power Supply Transformer, SA21 Series

                        You can add up to 6 items per a category to the compare list.

                        Transformer SJ21-E Series

                            You can add up to 6 items per a category to the compare list.

                            M21 Series Multi-Transformer

                                You can add up to 6 items per a category to the compare list.

                                Multi transformer with M41LED series

                                    You can add up to 6 items per a category to the compare list.

                                    Multi transformer with M42LED series

                                        You can add up to 6 items per a category to the compare list.

                                        Transformer 4YSB Series

                                            You can add up to 6 items per a category to the compare list.

                                            Transformer N38A Series

                                                You can add up to 6 items per a category to the compare list.

                                                S Series

                                                    You can add up to 6 items per a category to the compare list.

                                                    R2 Series Control Transformer

                                                        You can add up to 6 items per a category to the compare list.

                                                        SB11-E Series Power Transformer

                                                            You can add up to 6 items per a category to the compare list.

                                                            SG11-E Series, Power Supply Transformer

                                                                You can add up to 6 items per a category to the compare list.

                                                                Power Supply Transformer, SG21-E Series

                                                                    You can add up to 6 items per a category to the compare list.

                                                                    Multi transformer with M21LED series

                                                                        You can add up to 6 items per a category to the compare list.

                                                                        M42 Series, Multi-Transformer

                                                                            You can add up to 6 items per a category to the compare list.

                                                                            Industrial Transformer Single-Phase Single Winding WYAU-DO Series
                                                                              BrandNhãn hiệu

                                                                              AIHARA

                                                                              AIHARA

                                                                              SWALLOW ELECTRIC

                                                                              SWALLOW ELECTRIC

                                                                              SWALLOW ELECTRIC

                                                                              SWALLOW ELECTRIC

                                                                              SWALLOW ELECTRIC

                                                                              SWALLOW ELECTRIC

                                                                              SWALLOW ELECTRIC

                                                                              AIHARA

                                                                              AIHARA

                                                                              AIHARA

                                                                              SWALLOW ELECTRIC

                                                                              SWALLOW ELECTRIC

                                                                              SWALLOW ELECTRIC

                                                                              SWALLOW ELECTRIC

                                                                              SWALLOW ELECTRIC

                                                                              SWALLOW ELECTRIC

                                                                              WOONYOUNG

                                                                              Product SeriesDòng sản phẩm

                                                                              Transformer 8YSB Series

                                                                              Transformer N42A Series

                                                                              Transformer PD41-E Series

                                                                              R1 Series Control Transformer

                                                                              Power Supply Transformer, SA21 Series

                                                                              Transformer SJ21-E Series

                                                                              M21 Series Multi-Transformer

                                                                              Multi transformer with M41LED series

                                                                              Multi transformer with M42LED series

                                                                              Transformer 4YSB Series

                                                                              Transformer N38A Series

                                                                              S Series

                                                                              R2 Series Control Transformer

                                                                              SB11-E Series Power Transformer

                                                                              SG11-E Series, Power Supply Transformer

                                                                              Power Supply Transformer, SG21-E Series

                                                                              Multi transformer with M21LED series

                                                                              M42 Series, Multi-Transformer

                                                                              Industrial Transformer Single-Phase Single Winding WYAU-DO Series

                                                                              CADCAD
                                                                              • 2D
                                                                              • 2D
                                                                              • 2D
                                                                              • 2D
                                                                              • 2D
                                                                              • 2D
                                                                              • 2D
                                                                              • 2D
                                                                              • 2D
                                                                              • 2D
                                                                              From

                                                                              1,283,871 VND

                                                                              1,363,856 VND

                                                                              1,902,475 VND

                                                                              318,195 VND

                                                                              1,587,158 VND

                                                                              1,780,312 VND

                                                                              1,832,266 VND

                                                                              2,522,845 VND

                                                                              2,522,845 VND

                                                                              1,359,922 VND

                                                                              1,312,906 VND

                                                                              1,854,868 VND

                                                                              319,291 VND

                                                                              1,169,104 VND

                                                                              1,858,080 VND

                                                                              1,790,344 VND

                                                                              2,419,258 VND

                                                                              1,875,917 VND

                                                                              564,421 VND

                                                                              Days to ShipSố ngày giao hàng 18 Day(s) or more 11 Day(s) or more 24 Day(s) or more 6 Day(s) or more Same day or more 6 Day(s) or more 6 Day(s) or more 24 Day(s) or more 24 Day(s) or more 14 Day(s) or more 4 Day(s) or more 12 Day(s) or more 6 Day(s) or more 6 Day(s) or more 6 Day(s) or more 6 Day(s) or more 6 Day(s) or more 6 Day(s) or more 5 Day(s)
                                                                              Primary voltage(V)380420AC380-400-415-440AC100 ~ AC100-110AC200-220-240AC180-200-220AC190-200-210-220-230-240AC380-400-420-440-460-480AC380-400-420-440-460-480420380-AC200-220AC100-110AC100-110-120AC190-200-210AC190-200-210-220-230-240AC380-400-420-440-460-4800-100-110-200-220-240
                                                                              Capacity(kVA)0.05 ~ 20.05 ~ 30.1 ~ 50.3A ~ 0.5A0.1 ~ 0.50.1 ~ 50.2 ~ 50.2 ~ 50.2 ~ 50.05 ~ 30.05 ~ 20.05-0.05 ~ 50.1 ~ 50.1 ~ 50.2 ~ 50.2 ~ 50.02 ~ 0.05
                                                                              Secondary voltage(V)200100AC100-110-120AC6-8-10-12 ~ AC24-32-35-38AC100-110-120AC100-110-115AC100-110-120AC100-110-120AC200-220-240200100-AC6-8-10-12 ~ AC14-16-18-20AC100-110AC100-110-120AC100-110-115AC100-110-120AC200-220-2400-100-110-200-220-240
                                                                              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-windingOtherSingle-phase/Double-windingSingle-phase/Double-windingSingle-phase/Double-windingSingle-phase/Double-windingSingle-phase/Double-windingSingle-phase/Double-windingSingle-phase/single-winding
                                                                              Insulation typeA typeA typeA type / E Type / B TypeA typeA type / E TypeA type / E Type / B TypeE Type / B Type / F typeA type / E Type / B TypeA type / E Type / B TypeA typeA type-A typeA type / E Type / B TypeA type / E Type / B TypeA type / E Type / B TypeA type / E Type / B TypeA type / E Type / B Type-
                                                                              Input/output terminal shapeScrew terminal blockScrew terminal blockUp screw type terminal blockOtherUp screw type terminal blockUp screw type terminal blockUp screw type terminal blockUp screw type terminal blockUp screw type terminal blockScrew terminal blockScrew terminal block-OtherUp 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)88 ~ 21588 ~ 220103 ~ 24036 ~ 60102 ~ 122102 ~ 240116 ~ 240110 ~ 240110 ~ 24088 ~ 22088 ~ 21511335 ~ 5192 ~ 240102 ~ 240102 ~ 240110 ~ 240110 ~ 24052 ~ 60
                                                                              Shield presenceAvailableAvailableAvailableNANAAvailableAvailableAvailableAvailableAvailableAvailable-NAAvailableAvailableAvailableAvailableAvailable-
                                                                              With/without CaseNANANANANANANANANANANANANANANANANANANA
                                                                              Representative Standard-------------------
                                                                              Dimension width(mm)88 ~ 15388 ~ 15396 ~ 25043 ~ 6996 ~ 14696 ~ 250108 ~ 250108 ~ 250108 ~ 25088 ~ 15385 ~ 15312043 ~ 6077 ~ 25096 ~ 25096 ~ 250108 ~ 250108 ~ 25085 ~ 95
                                                                              Dimension depth(mm)99 ~ 21599 ~ 235103 ~ 24036 ~ 55102 ~ 145103 ~ 240100 ~ 240116 ~ 240116 ~ 24099 ~ 23599 ~ 21517036 ~ 4595 ~ 240103 ~ 240103 ~ 240116 ~ 240116 ~ 24044 ~ 55

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                                                                              FAQ Transformers

                                                                              Question: What is different between 1phase transformers and 3phase transformers.
                                                                              Answer: 1. In a single-phase transformer, the electricity is supplied through two wires called Line and neutral. In three phase transformers, the electricity is supplied through three wires (four wires if neutral wire is included).
                                                                              2. The voltage of single-phase transformer supply is 230V whereas three-phase transformer supply is 415V.
                                                                              3. The efficiency of a three-phase transformer is significantly higher than a single-phase supply and the power transfer capability is also more.
                                                                              Question: How many types of transformers?
                                                                              Answer: Type of transformer can be separated by different types of applications.
                                                                              1. Transformer types based on core structure.
                                                                                 1.1) Iron core transformer
                                                                                 1.2) Shell core transformer
                                                                                 1.3) H-type core transformer
                                                                              2. Transformer types based on electric system.
                                                                                 2.1) Single-phase transformer
                                                                                 2.2) Three-phase transformer
                                                                              3. Transformer types based on voltage level.
                                                                                 3.1) Step-up transformer which is use for boost voltage up then transmit to secondary side.
                                                                                 3.2) Step-down transformer which is use for reducing voltage down then transmit to secondary side.
                                                                                 3.3) Isolation transformer which voltage at primary and secondary side are same. Typically, applicable for Laboratory which is need stable voltage and current.
                                                                              Question: How is transformer maintenance method?
                                                                              Answer: 1. Should install and using in low-humidity to prevent short circuit issue.
                                                                              2. Installation place should be good for heat transfer.
                                                                              3. Always keep cleaning heat transfer component.
                                                                              4. Always keep inspection terminal and wire.
                                                                              Question: Why transformer is necessary?
                                                                              Answer: Transformers is necessary because each electric device need different level of voltage. So, we must use transformer to adjust the electrical voltage from power source to sub-unit. Such as, reduce voltage from high-power electric post to the building and transformer for reduce voltage level from electric source of building to each electrical home appliance as well.