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Transformers Product List and Ranking from 80 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Oct 08, 2025～Nov 04, 2025
This ranking is based on the number of page views on our site.

Transformers Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Oct 08, 2025～Nov 04, 2025
This ranking is based on the number of page views on our site.

  1. 大阪高波 Osaka//Electronic Components and Semiconductors
  2. null/null
  3. 長野愛知電機 本社・工場 Nagano//Industrial Electrical Equipment
  4. null/null
  5. 5 電気計器 Osaka//Industrial Machinery
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Transformers Product ranking

Last Updated： Aggregation Period:Oct 08, 2025～Nov 04, 2025
This ranking is based on the number of page views on our site.

  1. High Voltage Receiving Cubicle [Pole-Mounted Type] 長野愛知電機 本社・工場
  2. Presentation of Materials: How to Choose the Best Breaker for Transformers - The Basics
  3. Constant Voltage Transformer (CVT) 岩田興産 本社
  4. 4 Are you having trouble with the delivery date of the transformer? ジェーピーシー
  5. 4 Mitsubishi Electric distribution oil-filled transformer 藤川伝導機

Transformers Product List

136～150 item / All 224 items

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Transformer "EPT-S50C Series"

Transformer "EPT-S50C Series"

This is a series for single-phase epoxy mold instruments!

The "EPT-S50C Series" is a low-voltage instrument transformer designed for a maximum voltage of up to 1.15kV, with a standard rating of 50VA. It can also be used for protection relays. This series is manufactured in compliance with JIS and JEC standards, but products can also be made according to overseas standards upon request. Please feel free to contact us for inquiries. 【Features】 ■ Usable for protection relays ■ Maximum voltage of up to 1.15kV ■ Standard 50VA for low-voltage instruments ■ Immediate delivery ■ Products can also be manufactured according to overseas standards *For more details, please refer to the catalog or feel free to contact us.

  • Electronic Components
  • Machine elements
  • Other measurement and measuring equipment

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Switching Transformer

Switching Transformer

We can handle everything from the design of transformers to a wide range of supply from small lots to large lots.

A switching transformer that widely supports various electronic devices using ferrite cores for all applications.

  • Transformers
  • Switching Power Supply
  • power supply

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Mitsubishi Electric distribution oil-filled transformer

Mitsubishi Electric distribution oil-filled transformer

Achieving further energy-saving performance through the refinement of design and manufacturing techniques using electromagnetic steel strips and the adoption of high-grade electromagnetic steel strips!

We would like to introduce the "Mitsubishi Electric Oil-Immersed Transformers" that we handle. These products meet the Second Top Runner Standards (Second Energy Conservation Judgment Standards). They have improved seismic performance and maintainability. For transformers with a capacity of 1000 kVA or less, they comply with the design standard seismic intensity of 2.0. 【Product Lineup】 ■ Top Runner Oil-Immersed Transformers R Series ■ Super High-Efficiency Oil-Immersed Transformers EX-β Series ■ Super High-Efficiency Oil-Immersed Transformers EX-α Series *For more details, please download the PDF or feel free to contact us.

  • 三菱電機配電用油入変圧器2.png
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  • 三菱電機配電用油入変圧器4.png
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  • 三菱電機配電用油入変圧器6.png
  • Transformers

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Transformer "KT KY Type"

Transformer "KT KY Type"

High magnetic flux density and electrical characteristics! A transformer that can be manufactured in a compact and lightweight design.

The "KT KY type" uses cut cores made from unidirectionally cold-rolled silicon steel strips. It can achieve a magnetic flux density that is 1.5 to 1.7 times greater than conventional materials. Additionally, when used in high-frequency bands, cut cores with a thickness of up to 0.05mm can also be utilized. 【Features】 ■ Excellent electrical characteristics are obtained ■ Compact and lightweight design *For more details, please contact us or download the catalog.

  • Transformers

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Transformer "Special Power Supply Transformer and Choke Coil"

Transformer "Special Power Supply Transformer and Choke Coil"

Heat-resistant, salt-resistant, and chemically treated! A transformer suitable for special applications.

We manufacture special specifications such as three-phase transformers, single-winding transformers, instrument current transformers, choke coils, and high-frequency transformers (using ferrite cores) as per your specifications. We also perform special treatments for heat resistance, salt resistance, and chemical resistance. We can produce various capacities and dimensions according to your requirements. 【Features】 - Supports small lot sizes - Responds to short delivery times For more details, please contact us or download the catalog.

  • Transformers

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Solar Trans Series

Solar Trans Series

Equipped with "instant voltage drop countermeasure function" to suppress system voltage drop! Achieving space-saving, cost reduction, and shortened construction time for the entire solar power generation system.

■Cost reduction is possible through measures against instantaneous voltage drop in the transformer body. When connecting solar power generation equipment to the power distribution network, it is necessary to consider measures against "instantaneous voltage drop (instantaneous low voltage)." Since it is possible to suppress the "inrush current" that causes this in the transformer body, the installation of devices for inrush current suppression becomes unnecessary, leading to cost savings. ■Achieving both space-saving and simplification of wiring for the entire solar power generation system! By consolidating multiple transformers, such as two step-up transformers and one auxiliary transformer, into one unit, we can achieve space-saving for the entire solar power generation system and simplify the wiring. *For more details, please refer to the PDF document or feel free to contact us.

  • Transformers

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Oil-filled top runner transformer

Oil-filled top runner transformer

Significantly reduced power loss, meeting the top runner energy-saving standards! A compact, earthquake-resistant, and quiet oil-filled transformer for civilian use.

This is an oil-filled transformer for civil demand, widely used in factories, buildings, and commercial facilities. <Features> ■ Improved energy efficiency By fully adopting high-grade low-loss magnetic materials "silicon steel sheets" for the core and increasing the cross-sectional area of the coil conductors, we have achieved significant loss reduction. Total loss reduction amount (compared to our conventional products) 　　TOP ECO2 series: approximately 47% reduction, ULTRA ECO series: approximately 57% reduction 　* For a three-phase 1000kVA 6kV/210V 50Hz at 50% load rate ■ Enhanced seismic performance By equipping a displacement suppression seat that limits the relative displacement between the transformer body and the panel housing, we prevent ground faults and short-circuit accidents at the transformer terminal during an earthquake. The installation of a damping device further enhances seismic performance. ■ Compact design ■ Reduced noise level

  • Transformers

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Easy! A must-read for electrical equipment managers: "Maintenance of Transformers."

Easy! A must-read for electrical equipment managers: "Maintenance of Transformers."

This is important for the long-term and stable operation of transformers! I will explain about "transformer maintenance"!

A transformer that converts high-voltage electricity generated at power plants into electricity that can be used in homes and buildings. Generally, the lifespan of a transformer is said to be around 20 to 30 years, but to operate it stably and for a long time, it is important to carry out planned and proper maintenance. Daihen was founded in 1919 as "Osaka Transformer" and has developed numerous transformers to meet needs up to the present day. This document (PDF) provides a clear explanation of "transformer maintenance," which is important for the operation of transformers. ---Table of Contents--------------------------------------------------------------------------------------------- 1. Planned maintenance is important for transformers 2. Daily inspection of transformers 3. Regular inspection of transformers

  • Charger
  • Other energy equipment

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[Free Distribution of Case Studies] Hosoda Electric Co., Ltd. Company Overview and Case Studies

[Free Distribution of Case Studies] Hosoda Electric Co., Ltd. Company Overview and Case Studies

Delivery possible in as short as one week! We provide a one-stop service from order to design and production for transformers and similar products. Achieving high-quality products and short delivery times!

Our company designs, manufactures, and sells transformers, reactors, distribution boards, and more. We have a consistent system from order to design and production, enabling us to deliver high-quality products in a short time. *Shortest delivery time possible is one week.* Product design is basically in accordance with JEC-2200, and we verify coil resistance values, no-load losses, load losses, and insulation withstand voltage. [Examples of Products] ■ Indoor case transformers ■ Control panels ■ Lightning-resistant outdoor case transformers (supplied to the National Space Development Agency) ■ Substation boards 500KVA ■ Step-up transformers ■ DC100KV - High voltage transformers ■ Dustproof case transformers *For more details, please refer to the PDF materials or feel free to contact us.*

  • Transformers
  • Control Panel
  • Distribution Board

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Ocean Manufacturing Industry × LINE Stickers

Ocean Manufacturing Industry × LINE Stickers

We have started selling the stamp "Stay Safe Today with Tamakake Spirit!" available on LINE!

We provide stamps that are easy to use for a wide range of people involved in the ball hanging work, not only for safety awareness and communication with colleagues performing the ball hanging tasks but also as supportive messages for the families of those involved in the work. Please make use of them! ■ Overview of LINE Stamp Distribution Distributed in the stamp shop within the smartphone app "LINE" operated by LINE Corporation. Usage fee: 120 yen (tax included) per set or 50 LINE coins (for Android and iOS devices only) Start date: July 1, 2016 (Friday) *Please scan the QR code in the image on the left.

  • Other work tools

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Transformer for solar power generation and energy storage systems.

Transformer for solar power generation and energy storage systems.

Short delivery time (delivery within 3.0 months), low price, many successful adoptions.

◎ Delivery in approximately 3.0 months ◎ Compatible with overseas voltages such as Huawei, SMA, Delta ◎ 3-phase, 50/60Hz, oil-filled ◎ Compatible with 3-phase four-wire system ◎ Supports different voltages (secondary side 480V, 550V, 650V, etc.) ◎ Supports different capacities (1750kVA, 2250kVA, etc.) ◎ Suitable for outdoor use ◎ Equipped with anti-touch prevention plate ◎ Standard accessories include oil thermometer and oil level gauge

  • Solar power generator
  • Other energy equipment
  • Wind turbine

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Transformer/Adapter Plug Set for Overseas Travelers

Transformer/Adapter Plug Set for Overseas Travelers

Essential for overseas travel! Familiar electronic devices are okay anywhere in the world!

At Ariake Electric, we have prepared "overseas transformers" necessary for using Japanese electrical products abroad, as well as "adapter plug sets" tailored to different electrical conditions overseas. Electrical conditions vary greatly across countries, including Asia, and the transformers used must be specialized. The "overseas transformer" employs a double safety system with a "circuit protector" and a "thermal protector," ensuring excellent safety for your use. 【Features (Overseas Transformer)】 ■ Circuit Protector ⇒ Automatically cuts off power in case of exceeding capacity or a short circuit. ■ Thermal Protector ⇒ Automatically cuts off power if the internal temperature of the transformer rises abnormally. *For more details, please refer to the PDF document or feel free to contact us.

  • others
  • Transformers
  • AC adapter

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