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Transformers(Secondary voltage:AC100-220 to 240)

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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    AG-A Series

    AG-A Series

    SWALLOW ELECTRIC

    • Dual-use transformer for overseas and domestic AG series
    • 1 winding structure for single phase electric systems.
    • Transformer for alternating current systems.
    • Capacity is 120VA
    • It can both use electrical products of overseas and Japanese with AG series transformer anywhere in the world
    • Due to toroidal core is used, transformer become light-weight and compact.
    • Input (Primary) side is use cylindrical shape plug (C2) with 80 cm length cable.
    • Including flat shape plug adapter (A-2)
    • Able to use with electricity voltage of each country. Input voltage will be automatically change.
    • Input (Primary) side voltage can apply for 2 range, 110-130V and 220-230V.
    • Output (secondary) side can supply both 100 V and 220-240V.
    From: ฿ 3,605.66
    Days to Ship: day to ship 5 Day(s)
    day to ship 5 Day(s)
  • You can add up to 6 items per a category to the compare list.
    Power Transformer For Use In Japan And Overseas, AG Series

    Power Transformer For Use In Japan And Overseas, AG Series

    SWALLOW ELECTRIC

    Japanese products can be used internationally and international products can be used in Japan.
    Transformer for both international use and for use in Japan.
    [Features]
    · Protection function, automatic return type temperature thermostat.
    · Accessories, adapter plug (A-2), Dedicated porch.
    · Able to support a voltage of each country (input voltage is automatically switched).
    · With input code 80 cm.
    · Usable capacity: 55 VA and 120 VA.
    [Applications]
    · Charging devices for compatible electric products, game devices, CD/MD players, shavers, AC adapter, contact lens cleaners, video cameras and digital cameras, etc.
    From: ฿ 3,605.66
    Days to Ship: day to ship 5 Day(s)
    day to ship 5 Day(s)
Brand
Product Series
From
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
Representative Standard
Dimension width(mm)
Dimension depth(mm)
You can add up to 6 items per a category to the compare list.
AG-A Series
You can add up to 6 items per a category to the compare list.
Power Transformer For Use In Japan And Overseas, AG Series
Brand

SWALLOW ELECTRIC

SWALLOW ELECTRIC

Product Series

AG-A Series

Power Transformer For Use In Japan And Overseas, AG Series

From

฿ 3,605.66

฿ 3,605.66

Days to Ship 5 Day(s) 5 Day(s)
Primary voltage(V)AC110~130-220~240AC100-220 to 240
Capacity(kVA)0.120.12
Secondary voltage(V)AC100-220 to 240AC100-220 to 240
Number of phases/windingSingle-phase/single-windingSingle-phase/single-winding
Insulation type--
Input/output terminal shape--
Dimension vertical(mm)5252
Shield presenceNANA
With/without CaseAvailableAvailable
Representative Standard--
Dimension width(mm)7575
Dimension depth(mm)108108

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Related Categories to Transformers

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.