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transformer Product List and Ranking from 155 Manufacturers, Suppliers and Companies | IPROS GMS

Last Updated： Aggregation Period:Feb 04, 2026～Mar 03, 2026
This ranking is based on the number of page views on our site.

transformer Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Feb 04, 2026～Mar 03, 2026
This ranking is based on the number of page views on our site.

  1. TSURUTA ELECTRIC CO., LTD. Ibaraki//Industrial Electrical Equipment
  2. ジェーピーシー Tokyo//Electronic Components and Semiconductors
  3. 日幸電機 日幸電機サテライト ★ アキバ( 東京都/秋葉原/神田/岩本町) Tokyo//Industrial Electrical Equipment
  4. 4 MEIHO Electronics Co., Ltd. Head office:Nagoya, Japan Tokyo branch:Chiyoda-ku, Tokyo Aichi//Trading company/Wholesale
  5. 5 null/null
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transformer Product ranking

Last Updated： Aggregation Period:Feb 04, 2026～Mar 03, 2026
This ranking is based on the number of page views on our site.

  1. Three-phase transformer for solar power generation 50kVA~ PPSC slave device TSURUTA ELECTRIC CO., LTD.
  2. UL・CE compliant compact lightweight energy-saving transformer MEIHO Electronics Co., Ltd. Head office:Nagoya, Japan Tokyo branch:Chiyoda-ku, Tokyo
  3. Three-Phase Double-Winding Isolation Transformers Large Capacity TH Series/Japanese Domestic Standard TSURUTA ELECTRIC CO., LTD.
  4. 4 Dedicated battery system Scott transformer/SCOTT system TSURUTA ELECTRIC CO., LTD.
  5. 5 Akita Trans Manufacturing Co., Ltd. Company Profile 秋田トランス製作所 有限会社秋田トランス製作所

transformer Product List

271～300 item / All 859 items

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Large power transformer

Large power transformer

Designed to meet various safety standards and requirements! We respond quickly from quotation to delivery.

We would like to introduce the large power transformers handled by Takachiho Electric. This is a high-performance single-phase power supply uniquely developed for use in power supplies for deposition equipment such as semiconductor processes and LED devices. It is an environmentally friendly product that complies with the RoHS directive and can accommodate ULB-type insulation systems. Our company responds quickly from quotation to delivery. We can design according to various safety standards (IEC, EN, UL, PSE) upon request, so please feel free to contact us. 【Features】 ■ Uniquely developed for power supplies for deposition equipment such as semiconductor processes and LED devices ■ High-performance single-phase power supply ■ Customizable according to your requirements - Input voltage: 100V to 380V - Output voltage: 10V to 200V - Capacity: 1 to 30KW * For more details, please refer to the PDF materials or feel free to contact us.

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High voltage power supply transformer

High voltage power supply transformer

Environmentally friendly product compliant with the RoHS directive! High-voltage power supply transformer achieved at low cost.

We would like to introduce the high-voltage power transformers handled by Takachiho Electric. Depending on your requirements, we can accommodate input voltages from 100V to 200V and output voltages from 10KV to 20KV, with current options from 10 to 20 mA and 10 to 30 mA. Our company responds quickly from quotation to delivery. We design according to various safety standards (IEC, EN, UL, PSE), so please feel free to contact us. 【Features】 ■ Horizontal type and case-embedded type using cut cores, compatible with 5KV to 10KV ■ Types using ferrite cores and section bobbins ■ Achieves low cost through standardization of materials and design using molded bobbins ■ Compact, lightweight, and space-saving *For more details, please refer to the PDF document or feel free to contact us.

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Small Low-Frequency Transformer (3)

Small Low-Frequency Transformer (3)

Suitable for various safety devices such as boost transformers, choke coils, and converter transformers!

We would like to introduce the small low-frequency transformers handled by Takachiho Electric. These transformers are suitable for hybrid ICs, transportation control devices, various safety devices, boost transformers, choke coils, and converter transformers, where miniaturization is required. They utilize a pot core, which provides a self-shielding effect. Our company responds quickly from quotation to delivery. We can accommodate production even in small lots, so please feel free to contact us. 【Features】 ■ Self-shielding effect using pot core ■ Quick response from quotation to delivery ■ Production possible even in small lots ■ Environmentally friendly products compliant with RoHS directives ■ Compatible with ULB type insulation systems *For more details, please refer to the PDF materials or feel free to contact us.

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Familiar from TV: Inorganic special coating material "Nano Glass Coat"

Familiar from TV: Inorganic special coating material "Nano Glass Coat"

Heat resistance of spot "700℃"! A one-component, room temperature curing inorganic special coating material that imparts high release properties and weather resistance (corrosion resistance) to the material!

"Nano Glass Coat" is a high-performance, ultra-durable inorganic glass-like special coating material that replaces particles at the nanoscale level. After curing, it does not crack or peel even under harsh conditions, demonstrating excellent durability against deterioration factors, as well as long-lasting functionality such as water repellency and release properties, thoroughly improving the disadvantages of conventional inorganic paints. Additionally, it does not use solvents, making it very safe for applicators. 【Recommended for the following people!】 ■ Those troubled by maintenance costs due to deterioration and corrosion of buildings and equipment ■ Those facing time and cost issues with cleaning (drainage purification) ■ Paint deterioration/corrosion of iron parts due to salt damage, de-icing agents, or hot spring areas ■ Development of new materials and products with functional properties We offer a wide range of products tailored to the target materials and required functions. We also accept functional customization for special applications, so please feel free to contact us. 【Features】 ■ Clears JIS standard weather resistance test for 15 years (reducing management effort and costs) ■ Significantly improves cleaning efficiency and aesthetics, maintaining protective conditions ■ Harmless to the environment and human body (applicators) *For more details, please refer to the catalog or feel free to contact us by phone.

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High Voltage Transformer Lineup

High Voltage Transformer Lineup

Can also be used as a transcription roller and for discharge static electricity! Introducing our products.

We handle "high-voltage transformers." We offer "epoxy cast transformers (DC type)" suitable for office equipment applications, as well as "epoxy cast transformers (AC type)" that can be used for environmental and industrial applications. Additionally, we also provide "open transformers" in both DC and AC types. 【Product Lineup】 ■ Epoxy cast transformer (DC type) ■ Epoxy cast transformer (AC type) - for office equipment applications ■ Epoxy cast transformer (AC type) - for environmental and industrial applications ■ Open transformer (DC type) ■ Open transformer (AC type) *For more details, please refer to the related links or feel free to contact us.

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Transformer [Generator-Specific Portable Step-Up Transformer] | Step-Up Transformer

Transformer [Generator-Specific Portable Step-Up Transformer] | Step-Up Transformer

This is a portable step-up transformer. We would like to introduce the portable step-up transformer, specifically designed for generators, which can operate in parallel, called the "Megatrans."

▼The "Megatrans" is the lightest in its class in Japan, weighing approximately 21.5 kg with a maximum rated output of 5 kVA. Thank you for your attention. - Our portable step-up transformer, the "Megatrans," is specifically designed for parallel operation with generators, making it a dedicated device for generators that can operate in parallel. - It accepts input from single-phase two-wire AC100V generators connected in parallel and converts it to single-phase two-wire AC200V. - With a maximum rated output of 5 kVA and a weight of about 21.5 kg, it can be easily moved to various locations as needed. ▼Five Key Features of the Portable Step-Up Transformer for Parallel Operation Generators [Megatrans] ■ Maximum rated output of 5 kVA ■ Lightest in its class in Japan ■ Direct input from generator parallel terminals ■ Digital current and voltage meter ■ Equipped with ON/OFF switch

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Mipox Wafer Edge Polishing Equipment

Mipox Wafer Edge Polishing Equipment

Mipox WaferEdgePolisher boasts a track record of over 200 units delivered, primarily to SI wafer manufacturers and reclaimed wafer manufacturers.

Benefits of Tape Edge Polisher - Minimal damage to the wafer - Removal of films (e.g., SiO2) on the wafer edge is possible - Chemical-free processing - Easy utility connection - Capable of shaping various edge geometries - Both rough grinding and fine polishing are possible - Top edge polishing is possible - Can polish difficult materials such as SiC and GaN - Compatible with notches and orifices

  • Wafer processing/polishing equipment
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WB Trans CE/UL/CSA compliant WECC/WECA series

WB Trans CE/UL/CSA compliant WECC/WECA series

This is a single-phase isolation transformer designed in accordance with EN61558 and IEC61558 based on the European Low Voltage Directive.

It is classified as a "transformer without a short-circuit protection circuit with double insulation" as an insulated transformer and a safety insulated transformer. For various European countries, CE marking is possible, and a Technical Construction File (TCF) is attached. UL adopts individual certification, and it has obtained UL5085 and CSA. It is standardly used as a power transformer for automotive equipment. ■ Insulation class: B.H. ■ Standards: EN61588 (IEC61558)/UL5085/C22.2 ■ Model: WECC-xx-UL-yzw / WECA-xx-UL-yzw (xx and yzw will contain numbers or letters) ■ Capacity: 100VA ~ 2.5kVA ■ Voltage: Primary side (P) below 600V (please specify your desired voltage) Secondary side (S) below 600V (please specify your desired voltage)

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Noise Stopper Transformer CNS Series

Noise Stopper Transformer CNS Series

This is a noise-canceling converter model that pursues compactness and cost performance. Compliant with JIS C 6436/JEC-2200 standards/CE compatible.

Noise Stopper Transformer pursued cost reduction and compactness. It stops noise that invades the power lines in both common and normal modes! A wide range of capacities from 100VA to 3kVA has been developed. High finger protection performance has been achieved through a uniquely developed terminal block (for 1kVA or less). Compliant with JIS C 6436 or JEC-2200 standards. The Noise Stopper Transformer is designed to block external noise coming from outside the device and to reduce the radiation noise generated by the device itself. Minor noise can lead to serious issues. The Noise Stopper Transformer from Tsuruta Electric prevents noise intrusion in both common and normal modes, keeping the sine wave output of the power line consistently clean. ■ Standards: JIS C 6436 / JEC-2200 ■ Model: CNS Series ■ Capacity: 100VA~3kVA ■ Voltage: 1φ 200/200 or 200/100 or 100/100 (Please consult us if you need a different voltage.)

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Noise Stopper Transformer LNS Series

Noise Stopper Transformer LNS Series

High-performance noise isolation converter JIS C 6436/JEC-2200 standard/CE, UL compatible.

Adding a common mode filter to the CNS type reduces noise between the equipment and the ground. The addition of the common mode filter achieves noise attenuation at high frequencies. The uniquely developed terminal block ensures high finger protection performance (up to 1kVA). Compliant with JIS C 6436 or JEC-2200 standards. The noise stopper transformer is designed to block external noise coming from outside the device and reduce the radiation noise generated by the device itself. A slight noise can lead to serious problems. The noise stopper transformer from Tsuruta Electric prevents noise intrusion in both common and normal modes, keeping the sine wave output of the power line consistently clean. ■ Standards: JIS C 6436 / JEC-2200 ■ Model: LNS Series ■ Capacity: 500VA to 3kVA ■ Voltage: 1φ 200/200 or 200/100 or 100/100 (Please consult us if a different voltage is required.)

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Noise Stopper Transformer ENS Series IEC/EN/UL/Others

Noise Stopper Transformer ENS Series IEC/EN/UL/Others

Both normal and common mode have excellent attenuation characteristics of MAX-90dB, making it a super high-performance series with a wider noise attenuation bandwidth compared to other series.

We can comply with overseas standards such as IEC/EN/UL/CSA/(GOST). The noise stopper transformer is designed to block external noise coming from outside the device and reduce the radiation noise generated by the device itself. From minor malfunctions caused by slight noise to serious issues. The noise stopper transformer from Tsuruta Electric prevents noise intrusion in both common and normal modes, ensuring that the power line's sine wave output remains clean at all times. ■ Standards: JIS C 6436 / JEC-2200 ■ Model: ENS Series ■ Capacity: 100VA to 3kVA ■ Voltage: 1φ 200/200 or 200/100 or 100/100 (Please consult us if you need a different voltage.)

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Lightning Noise Stopper Transformer HEC-NS Series (CE Compliant)

Lightning Noise Stopper Transformer HEC-NS Series (CE Compliant)

This is a high-performance noise prevention lightning-resistant transformer that can be installed in areas where noise is a concern, as an invasion of lightning surge is anticipated.

It is a surge-resistant transformer that can prevent noise that cannot be prevented by regular transformers. It can be installed in places where lightning surges are expected and noise is a concern. It is designed based on EN61558/IEC61558 according to the European Low Voltage Directive. ■ Standards: EN61558 (IEC61558) ■ Model: HEC-xx-yzns (xx and yz will contain numbers or letters) ■ Capacity: 300VA to 2kVA ■ Voltage: 200/200 or 200/100 or 100/100 ■ Electrical performance: Surge withstand voltage: 10kV (1.2 x 50μs) Surge transfer rate: -30 to -40dB or lower in common mode.

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Single-phase insulated transformer HT/HB series energy-saving type

Single-phase insulated transformer HT/HB series energy-saving type

The HT/HB series is a domestic standard transformer designed based on JEC-2200. It features labor-saving connection work and enhanced safety.

Simplification of connection work (reduced to 1/3 of the conventional time). Self-tapping screws are used for terminal screws, eliminating the risk of washer drop-off, making the insertion and tightening of crimp terminals easy. This product enhances safety by preventing exposure with a one-touch detachable terminal cover, addressing loosening of screw terminals due to shrinkage of the base plate over time and variations in the strength of the worker's grip. ■ Standards: JEC-2200 ■ Insulation class: AB ■ Model: HT・HB series ■ Capacity: 50VA~5kVA ■ Voltage: Primary side (P) please specify the desired voltage Secondary side (S) please specify the desired voltage

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Single-phase insulated transformer KB・KH series (multi-winding) large capacity transformer

Single-phase insulated transformer KB・KH series (multi-winding) large capacity transformer

A single-phase isolation transformer designed based on JEC-2200 domestic standards. It supports large capacities ranging from 6kVA to 50kVA.

The KB・KH series is a domestic standard transformer designed based on JEC-2200. It is a high-capacity transformer ranging from 6kVA to 50kVA. ■ Insulation class: B・H ■ When the input and output voltage exceeds 440V, the dimensions will be larger than the standard size. ■ Terminal structure: HT terminals for up to 100A, VT terminals for up to 300A, and copper bars for over 400A. ■ When the insulation type is H, it can be made smaller than type B.

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Three-Phase Double-Winding Isolation Transformers Large Capacity TH Series/Japanese Domestic Standard

Three-Phase Double-Winding Isolation Transformers Large Capacity TH Series/Japanese Domestic Standard

This transformer is a Japanese domestic standard transformer conforming to the JEC-2200, which can be manufactured with any voltage on the primary and secondary, and can also be specified for wiring and special dimensions.

Tsuruta Electric's TH series is a double-winding, high-capacity, three-phase isolation transformer. The transformer is a Japanese domestic standard transformer designed conforming to JEC-2200 (Transformers: Standard of the Japanese Electrotechnical Committee, Japanese Electrotechnical Committee), and can be manufactured with any voltage on the primary and secondary, and special dimensions which are also supported. High capacity design ■Standard : JEC-2200 ■Capacity: 5kVA to 500kVA ■Voltage: Please specify the necessary voltage for the primary side (P) and secondary side (S). ■Insulation class : H ＝Tsuruta Electric Co., Ltd.＝ Design, development and manufacture of transformers and POWER BOXes for solving power supply issues in machine tools, medical and all industries, as well as transformer systems for energy solutions. ■Engineering support to transformer systems - PPSC series; PV photovoltaic power generation for full amount self-consumption transformers systems and - OFGS series; switching panels and transformers for storage battery systems.

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Reverse V transformer TBV/TBW Series Japan Domestic only, Large Capacity Type

Reverse V transformer TBV/TBW Series Japan Domestic only, Large Capacity Type

Japan domestic standard reverse V transformer designed conforming to JEC-2200. This transformer is used when three-phase to single-phase (one circuit) is obtained from the transformer connection.

Three-phase to single-phase transformer. This transformer is a Japan domestic standard large-capacity transformer designed conforming to JEC-2200. This transformer is used when a single-phase load (one circuit) of considerably large capacity is to be obtained from a three-phase circuit by transformer wiring. This method is known as inverted-V wiring. (Inverted V-connection: phase and voltage transformation from three-phase to one-phase) ◇Advantage: No need to make two circuits on the load side like a Scott transformer. ◇Issues: The three-phase input current does not become three-phase balanced current as in Scott transformers. (Be aware of phase V primary side current 2 IP) ■Standard : JEC-2200 ■Insulation class : B ■Capacity : 1kVA to 30kVA ■Voltage : Primary (P), secondary (S), please specify the necessary voltage. ＝Tsuruta Electric Co., Ltd.＝ Design, development and manufacture of transformers and POWER BOXes for solving power supply issues in machine tools, medical and all industries, as well as transformer systems for energy solutions.

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Scott Transformers (Dry-Type Transformers), Large Capacity TBS Series

Scott Transformers (Dry-Type Transformers), Large Capacity TBS Series

Scott connection transformer JEC-2200/ Class B (For Scott transformers specifically for storage battery systems, please refer to SCOTT System).

Scott transformers (dry type Scott transformers) TBS series Class B (Japanese domestic only type) A Scott transformer is used to take a considerable capacity single-phase load from a three-phase circuit and convert it into a balanced load in a three-phase circuit via transformer wiring. It is most used in single-phase electric furnaces and emergency power supplies. ◇Advantages: Balanced load can be applied to the three phases on the input side. ◇Issues: The load side (single-phase circuit) must be split into two circuits. However, the two circuits on the load side need not be balanced if the rated current is less than or equal to the rated current. ■Standard : JEC-2200 ■Capacity: 1kVA to 30kVA ■Voltage: Please specify the necessary voltage for the primary side (P) and secondary side (S). *For Scott transformers dedicated to storage battery systems for BCP measures, etc., please refer to SCOTT System (Class H, dry, in waterproof case, with breaker box).

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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 losses (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 while in a receiving state. Since transformers are used for long periods, minimizing no-load loss (standby power) can lead to significant energy savings. An amorphous transformer that achieves a performance of 99.3% efficiency at a load factor of 20% (3φ50kVA model) demonstrates energy-saving effects across all areas, regardless of the 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).

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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 constructing 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 functionality. It features high-efficiency transformers available in various capacities, and the integration of "transformer + protective equipment" tailored to the installation environment significantly reduces space and construction time. Additionally, it is possible to customize by combining a switching panel (grid/off-grid switching panel) necessary for autonomous operation. Furthermore, a power analyzer enables real-time monitoring and optimization of energy usage for control management. 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

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Three-phase transformer for solar power generation 50kVA~ PPSC slave device

Three-phase transformer for solar power generation 50kVA~ PPSC slave device

Full self-consumption type solar power generation system PPSCⓇ slave unit. Transformer for solar power generation. Compliant with salt damage and fire prevention regulations, 50°C ambient temperature, 20-year warranty.

The PPSCⓇ series slave device is a solar power generation system that efficiently utilizes solar energy without waste. It is a transformer designed for solar power generation. Specializing in self-consumption of solar power, it is designed to enhance the efficiency of solar power generation, prevent reverse flow, and provide real-time tracking control, while completely isolating the power converter from the grid and power (Safety I0Ⓡ) to protect the equipment. Product Features: ■ Real-time tracking control ■ Leakage current prevention function through unique design of isolation transformer ■ Reverse flow prevention function ■ Voltage conversion ■ Lightning surge prevention function ■ High efficiency and low standby power ■ Distributed transformer ■ Simplification of installation work through integration of transformer, protection devices, and control devices ■ On-site survey and estimation ■ Contracting for renovation work of existing cubicles Please feel free to consult us regarding the system introduction flow, benefits of introduction, or any questions about installation work.

  • Solar power generator
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Trans coil

Trans coil

Achieving high efficiency and compactness! Supporting a wide variety of custom products as important components of industrial equipment.

"Trans Coil" is a product that achieves high efficiency and miniaturization through the use of magnetic materials such as silicon copper plates, permalloy, amorphous materials, and soft ferrite, combined with years of accumulated winding technology. Our main products include power transformers, communication matching transformers, low-voltage transformers, and various types of choke coils. This product, which is used as an important component in modern industrial equipment, supports a wide variety of custom products based on design, manufacturing, and evaluation technologies cultivated over many years. [Features] - Achieves high efficiency and miniaturization - Important component for industrial equipment - Supports a wide variety of custom products *For more details, please refer to the PDF document or feel free to contact us.

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NCW Trans

NCW Trans

The NCW transformer is a compact, lightweight, and slim space-saving product that incorporates a non-cut iron core wound with a unique coil bobbin.

The unique no-cut core winding technology and the adoption of directional silicon steel strips significantly reduce iron loss, greatly contributing to energy savings and the reduction of operating costs. It also complies with medical standards and international safety standards. 【Features】 ■ Fully utilizes core performance ■ No cuts or gaps in the core ■ Uses split bobbins ■ Improves work efficiency ■ Stabilizes quality ■ Reduces manufacturing costs *For more details, please refer to the PDF document or feel free to contact us.

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High-frequency transformer, switching transformer

High-frequency transformer, switching transformer

We can provide one-stop support from prototype to mass production. We also handle flyback designs. We have extensive experience with SMD (surface mount) types as well.

We have a wealth of delivery experience with products using Litz wire and copper foil winding that are compatible with high current and high frequency power supply equipment. We have also introduced automatic grinding equipment for ferrite cores, and we can meet the user's needs for inductance variation.

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Types of Transreactors

Types of Transreactors

We also publish information about the types we design and manufacture! Introduction to types of transformers and reactors.

This document introduces the types of transformers and reactors. It also includes the types designed and manufactured by Musashino Electric Works. Additionally, it provides a detailed explanation of the classification of single-phase and three-phase using photographs. Please take a moment to read it. [Contents] ■ Types of transformers ■ Types of reactors ■ Classification of single-phase and three-phase *For more details, please refer to the PDF document or feel free to contact us.

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[Data] Special Items of the Transformer

[Data] Special Items of the Transformer

Detailed explanation of "inrush current measures" and "harmonic measures"! Introduction to special items of transformers.

This document introduces special items related to transformers that may become problematic depending on customer requests or applications. When the frequency increases, attention must also be paid to the materials selected. It includes necessary measures such as "harmonic countermeasures," "inrush current countermeasures," and "leakage flux countermeasures." Each countermeasure is explained, so please take a moment to read through it. [Contents] ■ Inrush current countermeasures ■ Leakage flux countermeasures ■ Harmonic countermeasures *For more details, please refer to the PDF document or feel free to contact us.

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[Information] Composition materials of transformers

[Information] Composition materials of transformers

Introducing various shapes and materials such as "iron cores" and "lead wires"! A presentation of the materials that make up transformers.

This document introduces the materials used in transformers. It includes various shapes and materials such as "iron cores," "winding wires (magnet wires)," "insulating materials," and "lead wires." Each section explains the characteristics and further details about the types of materials. We encourage you to read it. [Contents] ■ Iron Core ■ Winding Wires (Magnet Wires) ■ Insulating Materials ■ Lead Wires ■ Insulating Tubes ■ Varnish Impregnation *For more details, please refer to the PDF document or feel free to contact us.

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Switching Transformer Product Catalog

Switching Transformer Product Catalog

Lineup of PQ types and EE/EI types! We also accept custom orders for new designs and developments regarding shapes and pin counts.

This catalog introduces the "Switching Transformers" that our company handles. We offer a wide lineup categorized by size, including "PQ type," "EE/EI type," "EE/EI/EER type," and "EER type." We also accept new design development and custom orders based on shape, pin count, and more. Please use this for selecting products. 【Lineup】 ■ PQ type ■ EE/EI type ■ EER type ■ EPC/SMD type ■ EPC type *For more details, please refer to the PDF document or feel free to contact us.

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Power Transformer Product Catalog

Power Transformer Product Catalog

New design and development of special transformers such as OI transformers and cut-core transformers is also available for custom orders.

This catalog introduces the "Power Transformers" handled by our company. We offer a rich lineup including "PCB Mount Transformers" with an insulation class of E, "Equipment Installation Transformers" of classes A and B, and "NCW Transformers (horizontal)/(vertical)" of class B. In addition to standard products ranging from 50VA to three-phase 15kVA, we also accept orders for new designs and custom solutions for leakage transformers and other special transformers. 【Product Lineup】 ■ PCB Mount Transformers ■ Equipment Installation Transformers ■ NCW Transformers (horizontal)/(vertical) ■ OI Transformers ■ Cut Core Transformers (horizontal transformers) *For more details, please refer to the PDF document or feel free to contact us.

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Product Catalog for Control Transformers for Distribution Boards

Product Catalog for Control Transformers for Distribution Boards

We offer various types of transformers, such as single-phase and three-phase transformers, tailored to meet our customers' needs.

This catalog introduces the "Control Transformers for Distribution Boards" that we handle. We offer a wide range of "Single-phase Transformers" and "Three-phase Transformers" categorized by capacity and insulation type. Additionally, we have included characteristic tables (single-phase/three-phase) and connection diagrams. We provide various types of transformers, from surface-mounted types to three-phase transformers, tailored to meet our customers' needs. 【Product Lineup (Partial)】 <Single-phase Transformers> ■OP1P-50 ■OP1P-100 ■OP1P-300 ■OP1P-500 *For more details, please refer to the PDF document or feel free to contact us.

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[Custom Order Example] Duct-mounted transformer with reduced temperature rise

[Custom Order Example] Duct-mounted transformer with reduced temperature rise

Reduced the temperature class by one rank! We have suppressed the temperature rise of the transformer without changing the installation space and other conditions.

We would like to introduce a case of a duct-internal transformer with suppressed temperature rise. After completing the housing and circuit design, we received a request to suppress the temperature rise of the transformer, as the temperature rise during aging slightly exceeded the specifications without changing the installation space and other conditions. In response, we carefully discussed the storage space for the transformer and installed ventilation ducts within the winding that remained within the allowable range. As a result, in conjunction with the orientation of the air-cooling fan, we achieved a temperature rise suppression of △8°C compared to the initial value, reducing the temperature class by one rank. 【Custom Product Specifications】 ■ Size and Dimensions: 200mm × 160mm × 140mm ■ Voltage Specifications: Primary Voltage 100V / Secondary Voltage 200V ■ Capacity: 2000VA ■ Applicable Standards: IEC60601-1 ■ Insulation Type: Class F ■ Remarks: Inrush Current below 180A ■ Product Used: Medical Equipment *For more details, please refer to the PDF document or feel free to contact us.

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