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

226～240 item / All 298 items

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Noise Stopper Transformer MNS Series Multi-Shield Model

Noise Stopper Transformer MNS Series Multi-Shield Model

A multi-shielded model with first and second shields. It is a high-performance noise-blocking converter that achieves higher attenuation than the CNS/LNS series.

JIS C 6436 or JEC-2200 compliant products (CE/UL compatible) Noise stopper transformers are designed to block external noise coming from outside the device and reduce the radiation noise generated by the device itself. From minor noise causing malfunctions to serious issues. Tsuruta Electric's noise stopper transformers prevent noise intrusion in both common and normal modes, ensuring that the power line's sine wave output remains consistently clean. ■ Standards: JIS C 6436 / JEC-2200 ■ Model: MNS Series ■ Capacity: 500VA to 3kVA ■ Voltage: 1φ 200/200 or 200/100 or 100/100 (Please consult us if you require a different voltage)

  • Substation equipment

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Band-type small single-phase insulated transformer (voltage converter) BA series

Band-type small single-phase insulated transformer (voltage converter) BA series

This is a compact single-phase insulated transformer (trans) from Tsuruta Electric, featuring excellent cost performance with a band-type fastening.

The terminal board is not included (lug terminal) and can be manufactured in a compact size. Due to soldering, the wiring dimensions can be made small, allowing for easy storage in narrow boxes. ■ Standards: JIS C 6436 ■ Model: BA Series ■ Capacity: 1.5VA to 80VA ■ Voltage: Please specify your desired voltage for the primary side (P) and secondary side (S). ■ Single-phase insulated transformer compliant with domestic standards This single-phase insulated transformer is designed based on domestic standards JEC2200, JISC6364, and JISC5310. Input and output can be specified with terminal blocks, lead wires, connectors, etc. The lineup ranges from compact, lightweight, and quick delivery types to large capacities of up to 50kVA. ■ Single-phase insulated transformer compliant with international standards (European and American) This single-phase insulated transformer is designed to comply with the EU Low Voltage Directive (EN standards) and comes with CE marking. There are also single-phase insulated transformers that comply with the US NEC (NFPA70/79) and carry the UL mark. We provide support for overseas exports as well.

  • Substation equipment

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Off-grid power supply device for hybrid energy storage systems OFGSⓇ-H

Off-grid power supply device for hybrid energy storage systems OFGSⓇ-H

Switching unnecessary (always powered type) for 'always and in case free' - towards a phase-free environment for 'disaster preparedness without preparation' OFGSⓇH series.

The OFGS® (OFF GRID SWITCH BOX) series from Tsuruta Electric is a switchboard/transmission system that integrates a transformer with control and protection, developed to maximize the use of solar battery storage both during normal operation and during power outages. The OFGS®-H series is a constant power supply system designed for hybrid battery systems. Even during power outages or restoration, it allows for seamless power supply and autonomous operation without the need for manual intervention, thanks to the automatic switching mechanism of the dedicated transformer. This system fully utilizes the capabilities of hybrid PCS without the need to switch between grid and off-grid modes, addressing challenges related to installation conditions for corporate renewable energy initiatives such as BCP measures, phase-free operations, and RE100. It enables the construction of a battery storage system that provides clean energy from natural sources (solar power) and off-grid (independent of the power grid) without distinction between normal and emergency situations. By packaging "three-phase transformers" + "Scott transformers (for specific single-phase loads)" + "protection devices" + "control devices" into an 'all-in-one package,' installation and construction time can be significantly reduced.

  • Power and Energy Equipment

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[Case Study of Dileka] Japan Dry Co., Ltd.

[Case Study of Dileka] Japan Dry Co., Ltd.

Safe and long-lasting water purifier! Introduced by a company specializing in Daskon cleaning!

We would like to introduce a case study of the high-precision water activator "Direka," which maximizes the fundamental functions of water. At Nippon Dry Co., Ltd., which specializes in dust cleaning for store mats, "Direka 8065" (formerly Direka 80RS) was installed in front of the rooftop water tank, and "Direka 5040" (formerly Direka 60RS) was installed in front of the cleaning machine. This product is a water activator that connects directly to the water supply pipe, and the water that passes through it is rich in negative ions, which helps suppress oxidation in humans, animals, plants, and other materials, as well as reduce active oxygen. Furthermore, since it does not use filters or ceramics, maintenance such as replacements is unnecessary. It can be utilized in a wide range of fields as commercial water. 【Case Study】 ■ Installation Site: Nippon Dry Co., Ltd. ■ Business Description: Dust cleaning for store mats ■ Application: "Direka 8065" (formerly Direka 80RS) in front of the rooftop water tank, "Direka 5040" (formerly Direka 60RS) in front of the cleaning machine *For more details, please feel free to contact us.

  • Pool equipment related

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[Dirica Implementation Case] Cleaning Factory (Higashimatsuyama, Saitama Prefecture)

[Dirica Implementation Case] Cleaning Factory (Higashimatsuyama, Saitama Prefecture)

Reduce detergent usage by 50% with the power of the active water device! Implemented in a factory specializing in workwear cleaning!

We would like to introduce a case study of the high-precision water activator "Direka," which maximizes the fundamental functions of water. In a cleaning factory that handles a wide range of cleaning services, primarily focusing on the cleaning of uniforms for major restaurants and work clothes for food factories, we have introduced the "Direka 8065 (formerly Direka 80RS)" and "Condenser." 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. By consistently providing clean uniforms, we have gained trust in maintaining a clean and bright store, offering safety and security through our cleaning services. Additionally, we have been able to reduce detergent usage by 50%, leading to cost savings on detergent, water, and electricity bills. [Case Study] ■ Installation Location: Cleaning Factory (Higashimatsuyama, Saitama Prefecture) ■ Business Activities: Cleaning of uniforms and work clothes ■ Purpose: Securing cleaning water using "Direka 8065 (formerly Direka 80RS)" and "Condenser" *For more details, please feel free to contact us.

  • Pool equipment related

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[Case Study of Directly Introduced] Coin Laundry Chain Store

[Case Study of Directly Introduced] Coin Laundry Chain Store

Reduced detergent by approximately 75%! A coin laundry that also achieves about a 50% reduction in required time!

We would like to introduce a case study of the high-precision water revitalizer "Direka," which maximizes the fundamental functions of water. A chain of coin laundries has introduced "Direka" in pursuit of an environmentally friendly eco-laundry. This product is a water revitalizer 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, it is possible to reduce detergent usage by about 75%, decrease the rinsing process to one time, and cut laundry water usage by 33%. The required time has been shortened to about 19 minutes, which is approximately 50% less, making it popular among busy housewives and leading to an increase in stores nationwide. [Case Study] ■ Implementation Location: Coin Laundry Chain ■ Purpose of Implementation: Aiming for an environmentally friendly eco-laundry *For more details, please feel free to contact us.

  • Pool equipment related

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[Dirica Implementation Case] Hospital / Nursing Facility

[Dirica Implementation Case] Hospital / Nursing Facility

Regarding the introduction of direct care to hospitals / nursing facilities.

Benefits of Introducing Direct Heating 1: Heat retention effect with warm water 2: Improvement of workplace environment Hygienic conditions are enhanced! Mold and slime are removed, fats are broken down, and the occurrence of dirt and odors is reduced. 3: Bacterial countermeasures, etc. [Suppression Test of Legionella Bacteria Growth with Direct Heating] A bacterial solution of Legionella species was prepared with a bacterial count of 2.0×10^cfu/mL in 200 mL. (The experiment added 100 mL of the bacterial solution to 20L of tank water. The initial bacterial count in the tank was 1.0×10^cfu/mL.)

  • Pool equipment related

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Active Water Device 'Direca' for General Households

Active Water Device 'Direca' for General Households

Main type that attaches to the water pipe! Just installing one unit will change the water throughout the house.

"Direka" is a revolutionary water activator that transforms the mechanisms of nature into technology, enhancing the potential of water. It does not require external power sources such as electricity or magnets; instead, it generates static electricity by creating complex vortices internally, activating the water by decomposing and organizing that electricity. Additionally, we offer the "Direka Spring," which combines functions for water purification, mineral addition, and water activation, as well as the "MizuWa," a water activator specifically designed for bathrooms. [Features] ■ Activates water throughout the home ■ High antibacterial effect ■ High durability of 20 years ■ Chlorine ionization *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 60RS"

Active Water Device "Direka 60RS"

The material is stainless steel! Suitable for general households, restaurants, agriculture, fisheries, livestock industry, food processing industry, and more.

The "Direka 60RS" is a water treatment device that can process various types of water, including tap water, groundwater, and seawater. It has a total length of 426mm, an outer diameter of φ69mm, and weighs 4.2kg. The standard flow rate when using 25A tap water is 50 liters per minute. Installation examples include restaurants, agriculture, fisheries, livestock farming, food processing, and cooling towers, among many others. 【Features】 ■ Direka Standard Type ■ Capable of processing tap water, groundwater, and seawater *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 80RS"

Active Water Device "Direka 80RS"

For supermarkets, pools, sports clubs, etc.! The standard flow rate is 380 liters per minute.

The "Direka 80RS" is a water purifier of the Direka standard type. The standard flow rate when using 50A tap water is 380 liters per minute. It can handle not only tap water but also groundwater and seawater. Additionally, the material is stainless steel, with an overall length of 766mm. The inner diameter of the connection part is 50A, the outer diameter is φ100mm, and the weight is 13.0kg. 【Features】 ■ Direka standard type ■ Capable of handling tap water, groundwater, and seawater *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 Directly

Active Water Device Directly

Born as one of the housing materials! Officially debuted at the "World Water Forum" held in Japan in 2003.

The "Katsumizu-ki Direka" is a device that transforms the self-purifying action of water into technology, using natural mechanisms to activate water. Inside, numerous original materials known as "Atom Chips" are arranged. These chips apply natural principles such as the flow of mountains and rivers, friction, and catalysis, and the structure is designed to create complex vortices that rotate clockwise and counterclockwise when water passes through the Direka. The load and friction energy generated from the complex vortices produce static electricity. 【Features of Direka's Ultra Fine Bubbles】 ■ Average UFB number density (pieces/mL): 20 million pieces ■ Maximum UFB number density (pieces/mL): 25.5 million pieces ■ Maximum frequent particle diameter (nm): 87.6 ■ Average particle diameter (nm): 111.9 *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 Introducing Active Water Devices: Hospitals/Care Facilities

Case Study of Introducing Active Water Devices: Hospitals/Care Facilities

Reduces the occurrence of dirt and odors, improving the hygienic environment! Gentle water is highly praised by residents.

We would like to introduce a case where our "Katsusui-ki Direka" was implemented in hospitals and nursing facilities. At Hibikino Mori Clinic, alternative therapies such as homeopathy are also incorporated, and in addition to Direka, we provided building materials that have far-infrared and negative ion effects for walls and flooring. We assisted in creating a healing environment within the clinic. There are also cases of implementation at the special nursing home Urayasu and the social welfare corporation Midorikukai. 【Benefits of Implementation】 ■ Heat retention effect from warm water ■ Improvement of workplace environment ■ Measures against bacteria, etc. *For more details, please download the PDF or feel free to contact us.

  • Water treatment technology and systems

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Case Studies of Active Water Device Installation: Hotels / Apartments / Pools

Case Studies of Active Water Device Installation: Hotels / Apartments / Pools

Measures against pipe scaling! Soft water rich in negative ions is also well-received.

We would like to introduce examples of the "Katsusui-ki Direka" that we handle, implemented in hotels, apartments, and pools. At the Saginuma Swimming Club, the Direka 150 was installed on the main water supply and the Agro 150 on the circulation piping. We have received positive feedback about the reduction in utility costs, as well as improvements in hygiene and safety, which have also led to a decrease in maintenance costs. Additionally, there are other cases where it has been implemented at Setouchi Kojima Hotel and Hotel Elsereno Osaka. 【Case Overview】 ■ Benefits of Implementation - Removal and prevention of scale - Antibacterial effect ■ Implementation Locations - Setouchi Kojima Hotel - Hotel Elsereno Osaka - Saginuma Swimming Club *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 Introduction of Active Water Devices in the Fisheries Industry

Case Study of the Introduction of Active Water Devices in the Fisheries Industry

The environment of the processing plant itself will improve! The smell of decay and the odors and dirt from the grease traps will be reduced.

We would like to introduce a case study on the introduction of our "Katsusui-ki Direka" into the fisheries industry. Starting in 2011, we began testing the Direka on fishing boats of Onban Suisan in Kishiwada, Osaka Prefecture, with the aim of preserving the freshness of shirasu and providing antibacterial effects. Several bacterial tests were conducted, all of which successfully maintained the general bacterial count within 1,000 for 24 hours, thereby addressing issues related to freshness and hygiene. Additionally, there are other cases where it has been introduced to live fish wholesalers such as Yamato Group and the Karimata Green Caviar Cooperative. 【Benefits of Introduction】 ■ Freshness preservation ■ Bacterial reduction and control ■ Growth promotion and decreased mortality rate ■ Improved workplace environment *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 Introducing Active Water Devices] Agriculture

[Case Study of Introducing Active Water Devices] Agriculture

Useful for creating a soil environment that activates microorganisms for growth promotion and pest control!

We would like to introduce a case study of the "Kassui-ki Direka" that we handle being implemented in agriculture. At Kamimon Farm, Direka water is circulated and is used to wash away acid rain from the orange trees when it rains, helping to create a soil environment that activates microorganisms. Additionally, there are other case studies of implementation at Nagadou Farm and BerryGoodfarm. 【Benefits of Implementation】 ■ Water activates microorganisms ■ Promotes growth ■ Pest control, etc. *For more details, please download the PDF or feel free to contact us.

  • Water treatment technology and systems

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