We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for transformer.
ipros is IPROS GMS ・ IPROS One of the largest technical database sites in Japan that collects information on.

transformer Product List and Ranking from 155 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 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 24, 2025～Jan 20, 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
Go to Company Ranking

transformer Product ranking

Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 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. Film polishing device "SP-100 type" 松田精機
  4. 4 Scott Transformers (Dry-Type Transformers), Large Capacity TBS Series TSURUTA ELECTRIC CO., LTD.
  5. 5 Single-phase insulated transformer (CE/UL/CSA) HEC-xx-UL-yzw TSURUTA ELECTRIC CO., LTD.

transformer Product List

646～660 item / All 858 items

Displayed results
Introduction of Products Handled by NT Sales Co., Ltd.

Introduction of Products Handled by NT Sales Co., Ltd.

We handle a wide range of world-class electronic devices!

NT Sales Corporation provides world-class electronic devices by leveraging a global procurement network. As a specialized trading company in electronics, we deliver "solutions needed on-site." We offer a wide range of products, focusing on system solutions such as battery charge and discharge testing systems and constant humidity and temperature chambers, as well as device solutions. Please feel free to contact us with your inquiries. 【Main Products】 Transformers, coils, reactors, current sensors, various sensors, capacitors, resistors, relays, piezoelectric ceramics, piezoelectric actuators, memory alloys, permalloy, ferrite cores, dust cores, magnets, USB connectors, pin headers, die-cast parts, heat sinks, custom power supplies, circuit board assemblies, etc. *For more details, please refer to our catalog or feel free to contact us.

  • EMS

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Extrance Co., Ltd. CS "Comprehensive Catalog of Production Support Systems"

Extrance Co., Ltd. CS "Comprehensive Catalog of Production Support Systems"

Introducing a production support system that provides the optimal management environment!

This catalog is a comprehensive catalog of Extrance CS Co., Ltd., which primarily provides internet server hosting services. It includes various production support systems, such as a "simple verification system" that reads information with a handheld scanner during shipping operations and cross-references it with management information to achieve zero shipping errors, as well as applications that visualize the arrival status of trucks. We provide an optimal management environment based on our extensive track record, allowing you to choose a system that suits your needs. [Contents] ■ Overview of Production Support Systems ■ Production Support Systems *For more details, please refer to the catalog or feel free to contact us.

  • SFA/Sales Support System
  • Production Management System
  • Other production management systems

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
A handmade service specialized in "small quantities, many varieties, and custom products."

A handmade service specialized in "small quantities, many varieties, and custom products."

We offer handmade and handcrafted products!

At KDS Corporation, we specialize in small quantities of various custom-made products and manufacture the transformers you order by hand. We accept orders from standard specification products starting from one unit to custom products, prototypes, and mass-produced items, all offered at low prices and with short delivery times. If you have any inquiries regarding commercial frequency transformers, please feel free to contact us. 【Products We Handle】 ■ High Voltage Transformers ■ High Insulation Voltage Transformers ■ Single-phase Transformers ■ Three-phase Transformers ■ Single-phase Multi-winding Transformers, etc. *For more details, please download the PDF or feel free to contact us.

  • Company：KDS
  • Price：Other
  • transformer

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Single-phase transformer, single-layer insulated transformer (control power transformer) E series

Single-phase transformer, single-layer insulated transformer (control power transformer) E series

An eco-friendly single-phase insulated transformer that pursues cost reduction and miniaturization. Applicable standard JEC2200, insulation class B.F.H type transformer.

An eco-friendly transformer that pursues cost reduction and miniaturization. It performs voltage conversion from 200V to 100V and can construct a circuit where the primary and secondary are electrically insulated. It is optimal for general industrial control panels and general electrical construction work. By pursuing a compact and inexpensive single-phase isolation transformer, we reduce the weight of the transformer itself, thereby lowering the weight of the equipment and control panel and minimizing initial costs. = Applicable Standards = ■ Domestic Standards: JEC-2200, JISC6436, JISC5310, JISC61558, JEC-2210 standards ■ International Standards: Compliant with global safety standards, we maintain direct contact with certification bodies in various countries and conduct certification tests in-house. - European EN standard transformers, low voltage directive compliant transformers applicable standards 〇 IEC61558, EN61558 〇 IEC60076, EN60076 〇 Manufacturing range 30VA to 200kVA - UL standard transformers, CSA standard transformers applicable standards 〇 UL506, UL1561, UL5085, C22.2 〇 Manufacturing range 30VA to 200kVA ■ We manufacture in compliance with CE, UL, and CSA worldwide. ■ For specifications, dimensions, etc., please contact our technical department.

  • transformer

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Single-phase isolation transformer (CE/UL/CSA compliant) HEC-240UL44

Single-phase isolation transformer (CE/UL/CSA compliant) HEC-240UL44

It is a single-phase isolation transformer designed based on EN61558 and IEC61558, classified as a "transformer without short-circuit protection circuit."

The HEC-240UL44 is a single-phase isolation transformer designed in accordance with EN61558 and IEC61558 under the European Low Voltage Directive. It is classified as a "transformer without short-circuit protection circuits" for isolation transformers and safety isolation transformers. CE marking is possible for various European countries, and a Technical Construction File (TCF) is included. In the UL certification, individual certification is adopted, and it has obtained UL5085 and CSA. File No. 204421 is standardly used as a power transformer for automotive equipment. ■ Insulation class: B.H. ■ Standards: EN61588 (IEC61558) / UL5085 / C22.2 ■ Capacity: 240VA ■ Voltage: 230, 220, -10, 0, +10 / 240 ~ 100. 0. 0 ■ Protection class: IP00 ■ Pollution degree: 3

  • transformer

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Single-phase insulated transformer (CE/UL/CSA) HEC-xx-UL-yzw

Single-phase insulated transformer (CE/UL/CSA) HEC-xx-UL-yzw

Designed according to EN61558 and IEC61558 based on the European Low Voltage Directive, it is classified as a "transformer without short-circuit protection circuit."

This is a safety isolation transformer certified by TUV Rheinland (200/100V system). CE marking is possible for European countries, and a Technical Construction File (TCF) is attached. It adopts an insulation system according to UL1446 and has obtained structural certification under UL506/UL5085 and CSA. File No. E206262, E225331. ■ Insulation class: B.H. ■ Standards: EN61558 (IEC61558)/IEC60076/UL506/UL5085/UL1561/C22.2 ■ Model: HEC-xx-UL-yzw (xx and yzw will contain numbers or letters) ■ Capacity: 50VA~75kVA ■ Voltage: Primary side (P) below 600V (please specify your desired voltage) Secondary side (S) below 600V (please specify your desired voltage) ■ Protection class: IP00 ■ Pollution degree: 3

  • transformer

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
WB Trans JEC compatible WT series Domestic use only type

WB Trans JEC compatible WT series Domestic use only type

This is a slim, lightweight cost-performance model. It is designed based on the JEC-2200.

It has the function of insulation and voltage boosting/reducing for single-phase circuits. Input and output can be connected not only through a terminal block but also through lead wires and connectors. The external shape is basically the same as WECA (vertical) / WECC (horizontal). ■Applicable standard: JEC-2200 ■Insulation class: B.H. ■Capacity: 100VA to 2.5kVA ■Voltage: Please specify the desired voltage for the primary side (P) Please specify the desired voltage for the secondary side (S) ● Explanation and precautions regarding inrush current ● WECC, WECA, and WT transformers use high-performance electromagnetic steel plates (0.2mm) and are designed with a significantly higher magnetic flux density compared to transformers using standard EI cores. On the other hand, the inrush current during excitation is larger, so when replacing with the current transformer, there is a possibility that the overcurrent protection device on the primary side may malfunction. If the protection device on the primary side is the same as the rated current, the likelihood of malfunction becomes very high, so it is necessary to either adopt a product designed to suppress inrush current or increase the rated interrupting current value of the protection device. Since measures against inrush current depend on the compatibility with the protection device, please contact our technical department for special designs and other inquiries.

  • transformer

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Noise Stopper Transformer MNS Series Multi-Shielded Model

Noise Stopper Transformer MNS Series Multi-Shielded 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 malfunctions caused by slight noise 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)

  • transformer

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Band-type Compact Single-Phase Isolation Transformers BA Series

Band-type Compact Single-Phase Isolation Transformers BA Series

Tsuruta Electric's compact single-phase isolation transformers with band-type clamping show excellent cost performance.

The transformer can be manufactured in a compact size without a terminal board (lug terminals). Wiring dimensions can be reduced due to soldering, and the unit can be easily stored in a narrow box. ■Standard : JIS C 6436 ■Model: BA series ■Capacity: 1.5VA to 80VA ■Voltage: Primary (P), Secondary (S) Please specify your necessary voltage. ■Single-phase isolation transformers compliant with Japanese domestic standards Single-phase isolation transformers are basically designed in accordance with Japanese domestic standards JEC2200, JISC6364 and JISC5310. Terminal blocks, lead wires and connectors can be specified for input and output. The line-up ranges from compact, lightweight, and quick-delivery types to ones with large 50kVA capacities. ■Single-phase isolation transformers complying with overseas standards (Europe and USA) Single-phase isolation transformers with a basic design (EN standard) conforming to the EU Low Voltage Directive and with the CE marking attached, and single-phase isolation transformers conforming to the US NEC (NFPA 70/79) and with the UL marking attached are available. We also could provide necessary support for exports overseas.

  • transformer

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Product lineup "Transcoil"

Product lineup "Transcoil"

We will introduce a variety of standard trans coils.

We offer transformers with a wide range of sizes and advantages in installation space, as well as coils with minimal leakage flux. You can choose from simple types suitable for areas without issues like dust, or semi-closed types that excel in all aspects, including low leakage flux and moisture resistance, according to your needs. 【Featured Products】 ■ TK Series (1.4VA to 30VA) ■ Trodile Series (100VA to 750VA) ■ OI Series (108VA to 800VA), etc. *For more details, please download the PDF or feel free to contact us.

  • Inductor Coil

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Impedance Matching Transformer

Impedance Matching Transformer

We will solve the mismatch between the transistor amplifier and the speaker!

The "Impedance Matching Transformer" features excellent characteristics that are the culmination of 62 years of experience in winding technology for our communication transformers. This device is used by inserting it between a transistor amplifier and a speaker, connecting it to match the impedance. When the impedance of the transistor amplifier and the speaker is matched, significant effects can be achieved. 【Features】 ■ Increased volume ■ Enhanced bass ■ Smoother treble ■ Fully extracts the performance of the transistor amplifier ■ Smooths the waveform of digital amplifiers *For more details, please refer to the PDF materials or feel free to contact us.

  • transformer

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
High Voltage Pulse Output Unit "PA Series"

High Voltage Pulse Output Unit "PA Series"

Customization of output voltage is possible according to the target!

The "PA Series" is a high-voltage pulse output unit that integrates a DC power supply, amplifier, and high-voltage transformer. It allows for customization of the output voltage to suit the application, making it effective for generating plasma and ions. If you have any specific requests regarding custom outputs, please feel free to contact us. 【Features】 ■ Ideal for plasma and ion generation ■ Integration of DC power supply, amplifier, and high-voltage transformer ■ Low cost *For more details, please download the PDF or feel free to contact us.

  • Other electronic parts
  • Amplifier
  • Other power sources

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
OI Trans

OI Trans

OI Transformers are custom products of Musashino Tsukou, engaged in the design, manufacturing, and sales of various transformers and reactors.

By combining a rectangular-shaped core and a strip-shaped core, we have achieved a slim design with excellent leakage and temperature characteristics. It also has an advantage in installation space compared to the EI type. 【Products Available】 ■ Compact VA Series *For more details, please refer to the PDF document or feel free to contact us.

  • transformer
  • Transformers

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Medical transformer for X-ray generator high-voltage transformer.

Medical transformer for X-ray generator high-voltage transformer.

Our high-voltage transformer for X-ray generators has a proven track record as a special transformer made from original bobbins.

We have a proven track record of delivering various products, including dental equipment and pet X-ray devices, to many users.

  • X-ray inspection equipment

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
[Presenting Basic Knowledge Materials!] Collection of Basic Technical Materials on Transformers

[Presenting Basic Knowledge Materials!] Collection of Basic Technical Materials on Transformers

We are offering a technical document summarizing essential basic knowledge for considering transformers (voltage converters) for free!

This document introduces the basic technology of transformers. It explains the types of transformers, types of reactors, classification based on transformer structure, types of insulation for transformers, constituent materials of transformers, main types of transformers and their characteristics, and various inspection methods. For any inquiries regarding transformers, please contact Musashino Tsukou, which has been in business for 60 years. 【Contents (excerpt)】 ■ What is a transformer ■ Types ■ Principles ■ Classification based on transformer structure ■ Types of insulation for transformers *For more details, please refer to the PDF document or feel free to contact us.

  • transformer
  • Transformers

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Search Keywords Related to transformer

COPYRIGHT © 2001-2026 IPROS CORPORATION ALL RIGHTS RESERVED.