transformer Product List and Ranking from 44 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

transformer Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

  1. 電研精機研究所 Tokyo//others
  2. 光アルファクス Osaka//Trading company/Wholesale
  3. トーザイクリエイト Tokyo//Building materials, supplies and fixtures manufacturers
  4. 4 日幸電機 仙台営業所 Miyagi//Electrical equipment construction business
  5. 5 鶴田電機 Ibaraki//Electrical equipment construction business
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transformer Product ranking

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

  1. Smart Coil Corporation - Transformers, Coils, Reactors 光アルファクス
  2. Non-combustible interior finishing material with a stone texture | stonetex トーザイクリエイト
  3. Noise Cut Transformer NCT-R5-J2 電研精機研究所
  4. Active Water Device "νG7 (New G Seven)" ウエルネス
  5. 4 High Voltage Operating Transformer (Operating Transformer) EPT-■K Series ヒラヰ電計機 東京営業所

transformer Product List

76～90 item / All 298 items

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Three-phase multi-winding insulated transformer (voltage transformer) large capacity TH series / domestic standard

Three-phase multi-winding insulated transformer (voltage transformer) large capacity TH series / domestic standard

This transformer is a domestic standard transformer conforming to the JEC-2200 standard. It can be manufactured with free voltages on the primary and secondary sides, and it can accommodate specified connections and special dimension requests.

The TH series from Tsuruta Electric is a multi-winding, high-capacity three-phase insulated transformer. This transformer is designed based on JEC-2200 (Transformer: Standards of the Institute of Electrical Engineers, Electrical Standards Investigation Committee) and complies with domestic standards. It can be manufactured with freely specified voltages on both the primary and secondary sides, and it can also accommodate special dimensions. High-capacity design ■ Standards: JEC-2200 ■ Capacity: 5kVA to 500kVA ■ Voltage: Please specify your desired voltage for the primary side (P) and secondary side (S). ■ Insulation class: H = Tsuruta Electric Co., Ltd. = We are a solution company that designs, develops, and manufactures transformers (trans) and POWER BOX for solving power supply issues in machine tools, medical applications, and various industries, as well as transformers (trans) and switchboards for renewable energy and BCP measures, providing environmental energy systems. ■ Engineering provision for transformer (trans) systems for self-consumption type PV solar power generation - PPSC series, and transformers (trans) and switchboards for battery storage systems - OFGS series.

  • Substation equipment

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Reverse V Transformer TBV/TBW Series Domestic Use Only - High Capacity Type

Reverse V Transformer TBV/TBW Series Domestic Use Only - High Capacity Type

This is a reverse V transformer designed based on JEC-2200 domestic standards. It is a transformer used for converting three-phase to single-phase (1 circuit) through the transformer connections.

Three-phase to single-phase transformer. This transformer is a high-capacity transformer designed based on JEC-2200 domestic standards. It is used when a considerable single-phase load (one circuit) needs to be obtained from a three-phase circuit through the transformer's connections, and this method is called the reverse V connection method. (Reverse V connection: Phase conversion and voltage conversion from three-phase to one-phase) ◇ Advantages: Unlike Scott transformers, it does not require two circuits on the load side. ◇ Disadvantages: The three-phase input current does not become a balanced three-phase current like in Scott connections. (Caution: V phase primary side current 2 IP) ■ Standards: JEC-2200 ■ Insulation class: B ■ Capacity: 1kVA to 30kVA ■ Voltage: Please specify your desired voltage for the primary side (P) and secondary side (S). = Tsutada Electric Co., Ltd. = We are a solution company that designs, develops, and manufactures transformers (trans) and power boxes to solve power supply issues in machine tools, medical applications, and various industries, as well as manufacturing transformers (trans) and switchboards for renewable energy and BCP measures, providing environmental energy systems.

  • Substation equipment

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Amorphous Insulation Transformer Significantly Reduces Standby Power and Energy-Saving Three-Phase Transformer

Amorphous Insulation Transformer Significantly Reduces Standby Power and Energy-Saving Three-Phase Transformer

This is a three-phase transformer made of amorphous material that can significantly reduce no-load loss (standby power). It demonstrates energy-saving effects in all areas regardless of the load.

This transformer is a three-phase amorphous transformer designed based on JEC-2200 and JEM1310. Transformers using amorphous materials reduce standby power by approximately 1/6 to 1/8 compared to those made of silicon steel sheets. No-load loss (standby power) refers to the losses that occur continuously in a receiving state. Since transformers are used for long periods, reducing no-load loss (standby power) can lead to significant energy savings. An amorphous transformer that achieves an efficiency of 99.3% at a load factor of 20% (3φ50kVA model) demonstrates energy-saving effects across all areas, regardless of load. = Amorphous Series = ■ Standards: JEC-2200, JEM1310 ■ Insulation Class: Class B, Class H ■ Rating: Continuous rating ■ Cooling Method: Dry self-cooling ■ Frequency: 50Hz / 60Hz ■ Capacity: 10kVA ~ 300kVA ■ Voltage: Please specify your desired voltage for the primary side (P) and secondary side (S).

  • Substation equipment

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Dedicated battery system Scott transformer/SCOTT system

Dedicated battery system Scott transformer/SCOTT system

The "SCOTT system" is an optimal Scott transformer for building systems with battery storage systems for BCP measures and PCS with autonomous operation functions.

The SCOTT transformer series is a product specifically developed for solar power generation systems that use industrial three-phase storage batteries or PCS with three-phase autonomous operation capabilities. It features high-efficiency transformers available in various capacities, and the "integration of transformer + protective devices" tailored to the installation environment significantly reduces space and construction time. Additionally, custom configurations are possible by combining a switching panel (grid/off-grid switching panel) necessary for autonomous operation. Furthermore, a power analyzer conducts control management by real-time monitoring and optimization of energy usage. We offer comprehensive engineering proposals for building BCP measures and optimizing the operation of solar power generation systems. SCOTT System ■ Converts three-phase to single-phase (converts 202V power to 100V lighting and 0-100V) ■ Equipped with lightning surge protection ■ High efficiency and low standby power ■ Uses highly corrosion-resistant steel plates ■ Long-term warranty of 10 years free and 20 years paid

  • Solar power generation equipment

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Transforming into rich water with principles learned from nature: 'Katsusui-ki Direka (Direka)'

Transforming into rich water with principles learned from nature: 'Katsusui-ki Direka (Direka)'

A high-precision water activator that maximizes the fundamental functions of water! No filters or ceramics are used, so maintenance such as replacements is not necessary.

Choose an active water system instead of a water purifier! "DILEKA" is a high-precision active water system that can be directly connected to water pipes, maximizing the basic functions of water. The water obtained through the active water system is rich in negative ions, which helps suppress oxidation in humans, animals, plants, and other materials, reducing active oxygen. [Applications] ■ Agriculture ■ Livestock ■ Aquaculture ■ Food processing ■ Restaurants ■ Hotels ■ Cleaning It can be utilized in a wide range of fields as commercial water. Since it does not use filters or ceramics, maintenance such as replacements is unnecessary. [Features] ■ Abundant access to gentle, delicious, and smooth water from all faucets. ■ Supports laundry, dishwashing, and cleaning with significantly reduced detergent usage. ■ Suppresses the buildup of deposits and rust in water pipes, extending their lifespan. ■ No maintenance such as replacements is required. ■ Since it does not use electricity, additional costs are minimal. *For more details, please download the "PDF materials."

  • Pool equipment related

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[Directa Implementation Case] Dascon Factory (Gunma)

[Directa Implementation Case] Dascon Factory (Gunma)

Reduce detergent usage by 50%! Adopted at two Dascon factories in Gunma!

We would like to introduce a case study of the high-precision water activator "Direca," which maximizes the fundamental functions of water. In two Dascon factories located in Gunma, a total of seven units of "Direca 8065" have been installed, with four units in one factory and three in the other. This product is a water activator that connects directly to the water supply, and the water that passes through it is rich in negative ions, which helps suppress oxidation in humans, animals, plants, and other materials, thereby reducing active oxygen. As a result of this effect, we have been able to reduce the amount of detergent used by 50%. [Case Study] ■ Installation Location: Dascon Factory (Gunma) ■ Purpose: Securing cleaning water using "Direca 8065" *For more details, please feel free to contact us.

  • Pool equipment related

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Agricultural Water Purifier "Direka"

Agricultural Water Purifier "Direka"

Increased sweetness, increased yield, water activates microorganisms! Reproducing the laws of nature with technology.

"Direka" is a water activation technology that utilizes vortex, electrons, and wavelength, and it is a water revitalizer that also works with well water. It is structured around a mechanism that creates complex vortices in water and a fullerene sphere. This special structure enhances the power of water and is designed to maximize the revitalization effect by generating numerous vortices within the product. Additionally, thanks to the effects of the included ITB, it reduces positive ions and increases negative ions, allowing the water to pass through the product in a way that is more considerate of the body, tuning it into delicious water. 【Features】 ■ Reproduces the laws of nature through technology ■ Structured around a mechanism that creates complex vortices in water and a fullerene sphere ■ Generates hydrogen and far-infrared rays from fullerenes ■ Compatible with well water *For more details, please download the PDF or feel free to contact us.

  • Water treatment technology and systems

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6 Case Studies of the Water Purifier 'Direca' for Restaurants!

6 Case Studies of the Water Purifier 'Direca' for Restaurants!

The water from the "Direka" water purifier has a high antibacterial effect, ensuring that the freshness of ingredients is well preserved, allowing us to provide our customers with safe and delicious meals!

Direka is a "living water device." Unlike water purifiers, living water devices do not have a filtration function. They are devices that enhance the natural properties of water. When water passes through the Direka, it gives the water: - Vortex - Electrons - Wavelengths This results in water with low surface tension and high surfactant and oil-dissolving properties. It can also generate the much-talked-about ultra-fine bubbles. Since it is directly connected to the water supply, water with the above characteristics can be used from all faucets in the store. **Benefits of Introducing Living Water Devices in Restaurants** - Freshness retention - Antibacterial effect - Improved freshness retention and flavor extraction of ingredients *For more details, please download the PDF or feel free to contact us.*

  • Water Treatment

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Active Water Device "Direka" for Ramen and Noodle Production

Active Water Device "Direka" for Ramen and Noodle Production

Improvements to the grease trap can also reduce bacteria and suppress their occurrence and growth!

"Direka" is an active water device that can enhance the surfactant power (oil dissolution ability) compared to tap water. It features freshness retention effects such as "extracting dashi in one minute" and "increasing the umami components of rice by 1.4 times," as well as antibacterial effects that reduce bacteria and suppress their occurrence and proliferation. Additionally, we have received feedback from stores that have implemented it, stating, "The washing results of dishes have improved, and especially the need for double washing of plastic products has disappeared." [Implementation Examples] ■ Wuhuxing (Miyagi, Sendai) ■ Genten (Hokkaido, Ebetsu) ■ Aji no Misoichi (Kanagawa, Hiratsuka) ■ Menya Shono (Tokyo, Shinjuku) ■ Tenhou Foods Co., Ltd. (Nagano, Suwa) ■ Nibochacha Ramen Arakiken (Gifu, Hashima) *For more details, please download the PDF or feel free to contact us.

  • Water treatment technology and systems

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Active Water Device "Direca 65RS"

Active Water Device "Direca 65RS"

In supermarkets, it is effective in reducing odors from processing areas such as fresh fish!

The "Direka 65RS" is a water purifier with a total length of 475mm and an inner diameter of 50A (female thread) at the connection point. It is recommended for connections with a diameter of 25A or more that cannot be connected with the 60RS, suitable for facilities with a large diameter but not a particularly high water usage. Users have reported that in hotels and bathing facilities, "bathtubs are less likely to get dirty, and maintenance has been reduced," while in the livestock industry, "the occurrence of pathogens has been suppressed, and mortality rates have decreased." 【Features】 ■ For connections with a diameter of 25A or more that cannot be connected with the 60RS ■ High effectiveness due to a larger inner diameter and robust internal structure ■ Recommended for facilities with a large diameter but not particularly high water usage *For more details, please download the PDF or feel free to contact us.

  • Water treatment technology and systems

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[Case Study on the Introduction of Active Water Devices] Linen/Laundry

[Case Study on the Introduction of Active Water Devices] Linen/Laundry

Significant reduction in both detergent and rinsing cycles! We will introduce examples that contributed to cost reduction and increased efficiency.

We would like to introduce a case study of the "Katsusui-ki Direka" that we handle, implemented in linen/laundry services. At "Mamma Chao" MIS, the Direka was introduced with the aim of creating an eco-laundry that reduces detergent and water usage. As a result, they were able to reduce detergent usage by approximately 75% and decrease the number of rinses, leading to a 50% reduction in required time. Additionally, there are other case studies of implementation at Nippon Dry Co., Ltd. and the Social Welfare Corporation Ryokujukai. 【Benefits of Implementation】 ■ Reduction in detergent usage ■ High surfactant power ■ Low surface tension ■ Reduction in rinsing frequency, leading to savings in water and fuel costs ■ Improved work efficiency, reducing overtime and labor costs ■ Less scale buildup, reducing maintenance needs *For more details, please download the PDF or feel free to contact us.

  • Water treatment technology and systems

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Case Study of the Active Water Device Derica: Food Processing/Restaurants

Case Study of the Active Water Device Derica: Food Processing/Restaurants

Safe and secure to use! It also contributes to preserving the freshness of ingredients and enhancing the umami of broth.

We would like to introduce a case study of the "Katsumizu-ki Direka" that we handle, which has been implemented in food processing/restaurants. At Otaru Seizushi Ginza branch, the dashi made with our product's water had the most satisfying flavor, leading to the decision to install it. They are able to provide the same taste as their main store. Additionally, there are other case studies of implementation at Japanese restaurant Hosokawa and Wufuxing. 【Benefits of Implementation】 ■ Freshness retention ■ Antibacterial effect ■ Increase in reducing sugars (the umami component of rice) *For more details, please download the PDF or feel free to contact us.

  • Water treatment technology and systems

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Active Water Device "Direca Spring"

Active Water Device "Direca Spring"

Tuning for tastier water through effects such as reduced positive ions and increased negative ions!

The "Direka Spring" is a compact water activator that combines three functions: water purification, mineral passage, and active water. It employs multiple materials to generate far infrared rays, negative ions, and minerals, activating the water to resemble spring water. It is designed with consideration for drinking water, hand washing, dishwashing, and even the environment, providing peace of mind in every aspect. 【Key Points】 ■ High-performance filter purification capability ■ Passage of minerals from natural minerals ■ Active water through Direka *For more details, please download the PDF or feel free to contact us.

  • Water treatment technology and systems

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DILEKA for Ramen and Noodle Manufacturing

DILEKA for Ramen and Noodle Manufacturing

We have received feedback such as, 'Even though a large amount of oil is used, the washing results of dishes and other items have improved!'

"DILEKA" is a water purifier that can extract broth in just one minute and enhances the umami components of rice. When comparing the extraction amount of inosine acid, the umami component of bonito, between Dileka water and tap water, Dileka water extracts the broth components more quickly. Additionally, it has been found that Dileka water has a surfactant power (i.e., oil dissolution ability) that is approximately 10% higher than that of tap water. 【Case Studies】 ■ Wuhuxing (Miyagi, Sendai) ■ Genten (Hokkaido, Ebetsu) ■ Aji no Misoichi (Kanagawa, Hiratsuka) ■ Menya Shono (Tokyo, Shinjuku) ■ Tenhou Foods Co., Ltd. (Nagano, Suwa) ■ Nibochacha!! Ramen Arakiken (Gifu, Hashima) *For more details, please download the PDF or feel free to contact us.

  • Water treatment technology and systems

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Active Water Device 'Direka' *Presentation of case studies by industry

Active Water Device 'Direka' *Presentation of case studies by industry

Contributes to reducing the chlorine smell of tap water and suppressing pipe contamination. A device that ionizes chlorine into anions using vortex power. Enables long-term operation with low maintenance and low cost.

The water revitalization device "Direka" contributes to reducing chlorine odor and preventing scale buildup in pipes by ionizing the chlorine contained in tap water. It generates its own power internally, so no external power source is needed, and there is no need to replace filters. Additionally, being made of stainless steel, it has high durability, which helps keep running costs low. It can be utilized in various settings such as apartments, hot spring facilities, university laboratories, and food processing factories, and it has a wealth of installation experience. **Key Points for Choosing the Water Revitalization Device "Direka":** - Reduces scale buildup and slime in pipes - Capable of reducing chlorine odor - Contributes to maintaining the freshness of food - Improves the surface activity of water (oil dissolving power) - Approximately 20 years of long lifespan *You can view the industry-specific case studies for "Direka" by downloading the PDF below.*

  • Water Treatment

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