We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Transformer.
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Transformer Product List and Ranking from 78 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Dec 17, 2025～Jan 13, 2026
This ranking is based on the number of page views on our site.

Transformer Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Dec 17, 2025～Jan 13, 2026
This ranking is based on the number of page views on our site.

  1. 松田精機 Hyogo//Manufacturing and processing contract
  2. null/null
  3. null/null
  4. 4 UL Japan Tokyo//Testing, Analysis and Measurement
  5. 4 大阪高波 Osaka//Electronic Components and Semiconductors
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Transformer Product ranking

Last Updated： Aggregation Period:Dec 17, 2025～Jan 13, 2026
This ranking is based on the number of page views on our site.

  1. Film polishing device "SP-100 type" 松田精機
  2. Extra Edition: What is "Trans" that you can't ask about now? For Complete Beginners Vol. 3
  3. Film polishing device "SP-50 type" 松田精機
  4. Scott Transformers (Dry-Type Transformers), Large Capacity TBS Series TSURUTA ELECTRIC CO., LTD.
  5. 5 The advantages of aluminum wire compared to copper wire in the "Aluminum Wire Three-Phase Transformer" data.

Transformer Product List

211～225 item / All 233 items

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Testing, evaluation, certification services

Testing, evaluation, certification services

Testing and evaluation of safety and reliability! Capable of handling high-energy batteries such as lithium-ion batteries for automobiles.

The remarkable proliferation of EVs (electric vehicles), HEVs (hybrid electric vehicles), and PHEVs (plug-in hybrid electric vehicles) has led to a sharp increase in the demand for high-output, high-energy-density drive batteries. To ensure the fundamental safety of batteries and obtain essential data regarding the design of automotive systems and battery packs, performance, reliability, and safety testing are essential. Our company provides a wide range of testing and evaluation services with testing facilities capable of handling high-energy batteries such as lithium-ion batteries for automotive use. Additionally, leveraging our track record in type approval testing for various vehicle components, we support obtaining approvals through testing services compliant with R100 and R136, which are mandatory for vehicles equipped with REESS. *For more details, please refer to the PDF document or feel free to contact us.*

  • Public Testing/Laboratory
  • Other contract services
  • Other services

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Antiviral special coating SIAA registered / water-based type

Antiviral special coating SIAA registered / water-based type

Antiviral environment for air conditioner filters! Entering the 7th wave: Effective infection control measures for this season, where ventilation is difficult during the scorching heat!

Newly developed water-based anti-virus and anti-bacterial special coating agent: GlossWell #930 AERO Type Anti-Viral. Development began urgently in the fall of 2020 when stronger virus countermeasures were urgently needed, and it was completed about six months later in February 2021. It contains a special type of quaternary ammonium salt as the main antibacterial component, providing anti-virus, anti-bacterial, and anti-fungal functions. [Establishing an anti-virus environment for air conditioning and ventilation system filters] ◯ Physically controls viruses attached to the filter ◯ SIAA registered: Testing method ISO 21702 Countermeasures against viruses in air conditioners and ventilation systems have been considered a difficult challenge, but with the special anti-virus coating formed by GlossWell #930 AERO, it is possible to apply physical virus countermeasures to air conditioning equipment. Since GlossWell #930 AERO is a water-based anti-virus special coating agent, it has a low viscosity level when forming the coating, which prevents it from clogging the fine pores of the filter.

  • paint

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Ring Ball Master "KR-6000D"

Ring Ball Master "KR-6000D"

It's 6KVA because it's a WB transformer, yet it weighs only 15kg! It's lightweight and easy to move.

The "KR-6000D" is a ring transformer master that employs an efficient WB transformer. It eliminates the waste of magnetic characteristics caused by the shape of the WB transformer, and its synergistic effect further enhances performance. With minimal heat generation, it achieves about half the size and weight, overturning the conventional notion that transformers are heavy. 【Features】 ■ Utilizes an efficient WB transformer ■ Compact and lightweight (about half the weight of commercially available 6KVA transformers) ■ High quality and energy-saving type ■ No waste in magnetic characteristics ■ Comes with 8 outlets for 100V *For more details, please download the PDF or contact us.

  • transformer
  • Transformers

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Development Research Services

Development Research Services

We can also manufacture transformers in special sizes requested by customers!

At Daiki Electric Co., Ltd., we conduct research on insulating materials and the lamination of transformer coils. We also engage in research on various core materials, in-house development of winding machines and drying processing machinery and equipment, as well as research and development of power supplies. Additionally, we handle the production and machining of transformers, magnets, and reactors, electrical processing, design of transformers and distribution boards, and various physical testing. 【Business Activities】 ■ Development and Research ■ Production ■ Design ■ Testing ■ Marketing *For more details, please download the PDF or feel free to contact us.

  • transformer

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Iruichi Communication Industry Co., Ltd.

Iruichi Communication Industry Co., Ltd.

Design development and manufacturing of transformers, power supplies, cabinets, LED lighting fixtures, and communication devices.

Transformers, power supplies, cabinets, LED lighting fixtures, design development and manufacturing of communication devices. Areas of Expertise: Testing equipment for communication circuit networks, such as protocol checkers for electrical and optical communication networks. Product Line: Design development and manufacturing of transformers, power supplies, cabinets, LED lighting fixtures, and communication devices. Main Processed Products: Transformers and coils for communication equipment, switching power supplies, 19-inch cabinets, straight tube LED lighting fixtures. For more details, please visit our company website. https://www.iriichi.co.jp/

  • others

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Tokyo University Wireless Co., Ltd.

Tokyo University Wireless Co., Ltd.

Switching transformers (EE5 to EE80), high-voltage transformers, and design and manufacturing of various production equipment.

Processing content, main products and technology features: Electrical assembly, electrical wiring, winding, cutting processing, and mechanical assembly. Switching transformers, line filters, large toroidal coils, special coils, production equipment, and tabletop jigs. In addition to the know-how in transformer coil design cultivated over many years, we achieve reduced lead time for startup and stabilized quality by conducting in-house design and development of equipment and tools. Furthermore, this in-house equipment design know-how is also applied to external sales equipment.

  • others

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Akita Trans Manufacturing Co., Ltd. Company Profile

Akita Trans Manufacturing Co., Ltd. Company Profile

Despite being small in scale, we pride ourselves on our strength in manufacturing with a "one-stop process" system!

Akita Trans Manufacturing Co., Ltd. was established in 1966 and is based in Ikawa Town, Akita Prefecture. It is a manufacturer of electronic components, primarily transformers. Currently, we are entering a phase of expanding our sales channels while leveraging the solid technology and trust we have cultivated over the years. The representative is actively managing both the field and the business, while exploring a system that allows for external sales efforts. Although we are a small company, we pride ourselves on our "integrated production system" covering all processes. For over 30 years, we have maintained stable transactions with Tamura Manufacturing Co., a subsidiary of a major electronic equipment manufacturer. Please feel free to contact us if you have any inquiries. 【Business Description】 ■ Manufacturing of electronic components (primarily transformers) *For more details, please feel free to contact us.

  • transformer
  • Other electronic parts
  • Contract manufacturing

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Ceramagic Installation Example: Ceramagic + UFO-MIX Usage Example 2

Ceramagic Installation Example: Ceramagic + UFO-MIX Usage Example 2

Deodorization measures for fermentation odors in food factories.

As our main business in environmental improvement, we contribute to various environmental enhancements in the industrial sector through our world-renowned ceramics technology for "water and air purification."

  • Other environmental equipment

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EMC testing services for medical devices and in vitro diagnostic medical devices.

EMC testing services for medical devices and in vitro diagnostic medical devices.

From July 2023, compliance with EMC standards for medical devices (JIS T 0601-1-2:2023) and various EMC standards for IVD devices will be implemented.

To manufacture and sell medical devices and in vitro diagnostic medical devices (IVD devices), it is necessary to meet international regulations and standards. The required criteria vary by country, and TÜV SÜD Japan provides testing and certification services, as well as training services, to comply with these regulations. In particular, EMC testing is an essential requirement for electrical and electronic devices, evaluating whether they emit unnecessary electromagnetic waves that interfere with the operation of other devices (emission) and whether they have the ability to withstand other electromagnetic interference (immunity). TÜV SÜD is accredited as a notified body based on EU directives for EMC testing, and the TÜV SÜD Japan Yonezawa Testing Laboratory (located in Yonezawa City, Yamagata Prefecture) is registered as an ISO/IEC 17025 accredited laboratory for domestic and international EMC standards.

  • Other Testing Contract

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コイルボビン式巻鉄心変圧器『NCWトランス』。

コイルボビン式巻鉄心変圧器『NCWトランス』。

狭いスペースにトランスを設置可能！省スペース・軽量・高効率を実現

『NCWトランス』は、“ロ”の字型のコイルボビンに巻線がされ、 コイルボビンの両端に帯状の珪素鋼板が巻き付けられた巻鉄心変圧器。 優れた鉄心素材をムダなく活用しているため、装置重量の大幅削減、作業効率の大幅アップが期待されます。 さらに、1次コイルと2次コイルが完全に独立しているため、高い絶縁性能を実現しました。 ダウンロード資料では、NCWトランス　高効率編・省スペース編・軽量編の3資料にて具体的な数値を用いた資料もご用意しております。 ※詳しくはPDF資料をご覧いただくかお気軽にお問い合わせ下さい。 イプロス未登録の方のお問い合わせは 本文下にある関連リンク 【日幸電機株式会社問い合わせフォーム(※イプロス未登録の方はこちらからお問い合わせください)】 よりお問い合わせください。 ☆★☆★↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓☆★↓↓↓↓↓↓↓↓☆★ ☆★☆★↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓☆★↓↓↓↓↓↓↓↓☆★ ☆★☆★↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓☆★↓↓↓↓↓↓↓↓☆★

  • transformer

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WB Trans *Compact, lightweight, thin

WB Trans *Compact, lightweight, thin

The coil bobbin and iron core are finished as an integrated structure, achieving high insulation performance and precise dimensional shape.

The "WB Transformer" is a newly conceived transformer that incorporates a no-cut iron core into a newly developed coil bobbin. By developing a coil bobbin and iron core winding device, we have achieved efficiency and stability in the winding, insulation processing, and iron core winding operations. It is an ecological transformer that promotes resource conservation and energy efficiency. 【Features】 ■ Compact, lightweight, and thin ■ High reliability ■ Fully utilizes iron core performance ■ No cuts or gaps in the iron core ■ Uses coil bobbin *For more details, please refer to the PDF document or feel free to contact us.

  • transformer

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[Research Material] World Market for Special Coatings for Automobiles

[Research Material] World Market for Special Coatings for Automobiles

World Market for Automotive Special Coatings: Solvent-based, Water-based, Powder Coating, Passenger Cars, LCV, HCV

This research report (Global Automotive Specialty Coatings Market) investigates and analyzes the current status and outlook for the global market of automotive specialty coatings over the next five years. It includes information on the overview of the global automotive specialty coatings market, trends of major companies (sales, selling prices, market share), market size by segment, market size by major regions, and distribution channel analysis. The segments by type in the automotive specialty coatings market focus on solvent-based, water-based, and powder coatings, while the segments by application target passenger cars, LCVs, and HCVs. The regional segments are categorized into North America, the United States, Europe, Asia-Pacific, Japan, China, India, South Korea, Southeast Asia, South America, the Middle East, and Africa to calculate the market size of automotive specialty coatings. It also includes the market share of major companies in automotive specialty coatings, product and business overviews, and sales performance.

  • Other services

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Imai Electric Co., Ltd.

Imai Electric Co., Ltd.

We provide environmentally friendly transformers that utilize renewable energy.

Imai Electric Co., Ltd. is a company specializing in the manufacture of various types of transformers. They provide environmentally friendly transformers utilizing renewable energy and can accommodate a wide range of capacities from 100 VA to 500 kVA, including single-phase, three-phase, molded, and amorphous types. They are also skilled in customizing products to meet the specific needs of customers. They manufacture transformers that have obtained dual certification for CUL and CE marking standards, supplying products to various industrial machinery manufacturers with high technical expertise and quality.

  • others

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Transformer "PT type"

Transformer "PT type"

PT type for printed circuit board mounting

This product is a PT type transformer designed for mounting on printed circuit boards, using silicon steel sheets. Most of them are custom-made, so products can be manufactured to match the size and specifications. The capacity can be designed and manufactured from approximately 0.8VA to 8VA. 【Features】 ■ Designed for mounting on printed circuit boards ■ Pin embedded type ■ Compliant with RoHS regulations ■ Conforms to safety standards of various countries including PSE, IEC, UL, and CSA *For more details, please contact us or download the catalog.

  • power supply
  • Other electronic components and modules

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