We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for transformer.
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transformer Product List and Ranking from 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

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

571~585 item / All 860 items

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Programmable Delay Line "PAD-N"

3-bit TTL I/O programmable delay line, directly interfaceable with TTL!

"PAD-N" is a 3-bit TTL I/O programmable delay line that can interface directly with TTL. This product supports delay times from 35 to 350 ns. 【Features】 ■ Direct interface capability ■ Supports delay times from 35 to 350 ns ■ Bit count: 3 bits ■ Compliant with RoHS directive *For more details, please refer to the PDF document or feel free to contact us.

  • Other electronic parts

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Programmable Delay Line "PAD-NH"

A 3-bit TTL I/O programmable delay line designed for higher speed!

"PAD-NH" is a programmable delay line with 3-bit TTL I/O that aims to enhance the speed of the same series "PAD-N." This product supports delay times from 7 to 140 ns. 【Features】 ■ Achieves high speed ■ Supports delay times from 7 to 140 ns ■ Bit count: 3 bits ■ Compliant with RoHS directive *For more details, please refer to the PDF document or feel free to contact us.

  • Other electronic parts

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Programmable Delay Line "PAD-NP/NPL"

Supports power supply voltage +5.0V/+3.3V! Capable of controlling delay time in 32 steps.

The "PAD-NP/NPL" is a programmable delay line capable of controlling delay times in 32 steps with 5-bit TTL I/O. This product supports delay times from 15.5 to 155 ns. 【PAD-NP Specifications】 ■ Power Supply Voltage: +5.0V ± 5% ■ Current Consumption: 90mA typ. ■ Input/Output Signal: Equivalent to TTL 74S ■ Rise Time: 4ns Max. ■ Offset Delay Time: 12ns typ. ■ Environmental Conditions ・ Operating Temperature Range: 0℃ to +70℃ ・ Storage Temperature Range: -20℃ to +85℃ *For more details, please refer to the PDF document or feel free to contact us.

  • Other electronic parts

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Recommended soldering conditions

A detailed explanation of recommended soldering conditions such as storage conditions and humidity levels!

This document explains the "recommended soldering conditions" for Delay Line products handled by JPC Corporation. To ensure proper "flow" of the solder, a printing thickness of 0.15mm or more for solder paste is recommended. 【Recommended Soldering Conditions】 ≪Dip Soldering Conditions≫ ■ Process/Conditions - Preheating/100℃ to 150℃ - Solder dip temperature/Peak 260℃ Max. 10 seconds or less - Cooling/Natural cooling to below 100℃ *For more details, please refer to the PDF document or feel free to contact us.

  • Other electronic parts

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Video Trans: Tips for Noise Reduction

Introducing "Video Trans," which solves the noise issues of surveillance cameras and security cameras.

Our company manufactures "Video Trans" that removes "noise" that interferes with normal video recording from surveillance cameras and security cameras. ★ We are currently offering "Video Trans Noise Countermeasure Tips" ★ We are providing materials that introduce the usage scenarios and benefits of Video Trans, which can be downloaded from the link below. *We can also propose products that meet the needs of the field. Please feel free to contact us.

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High Voltage Operating Transformer (Operating Transformer) EPT-■K Series

This is an operating transformer (operating transformer/power transformer) compliant with the standard JEC-2200 (2014) for a maximum voltage circuit up to 6.9kV.

The lineup of fixed capacity includes 1kVA, 2kVA, 2.5kVA, 3kVA, and 5kVA as standard. The 1kVA model can be delivered immediately (shipped within one week after order), while the 2kVA to 5kVA models can be shipped within three weeks (with fuse and contact prevention plate (E) included). The standard price is 38,500 yen (excluding tax). If you are considering regular purchases, please be sure to inform us or your nearby dealer of this intention. Production location: Made in Japan (Kyoto)

  • Transformers
  • power supply
  • Board materials

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Information on Automotive Testing/Technical Services

Tests published for automotive manufacturers, parts suppliers, and raw material manufacturers according to their applications.

We would like to introduce UL Japan, Inc.'s automotive-related testing and technical services, which assist automotive manufacturers and parts/material suppliers by providing support and agency for various tests, helping to reduce costs, improve product reliability, and enhance the efficiency of the entire supply chain. Through various tests, we offer assessments of environmental compatibility for components inside and outside vehicles, known as "environmental testing," as well as tests for determining the quality and safety of materials used in critical products, referred to as "combustion behavior," among many other automotive-related tests and technologies. [Contents Included] ■ Testing/Technical Services for Automotive ■ Environmental Testing ■ Chemical Emission Testing ■ Textile Product Testing ■ Surface Property Testing ■ Mechanical Property Testing ■ Combustion Behavior ■ Chemical Resistance/Analysis Testing *For more details, please refer to the catalog or feel free to contact us.

  • Public Testing/Laboratory

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Medical Device EMC Testing Services

Manufacturers need to demonstrate compliance with regulations regarding safety and performance requirements to ensure product safety and market entry.

Medical device manufacturers need to demonstrate compliance with numerous regulations regarding electromagnetic compatibility (EMC), wireless performance, radio frequency (RF) exposure, and other safety and performance requirements to ensure product safety and market entry. UL Solutions provides comprehensive support and guidance from design concept to product completion, helping to avoid potential issues and reduce time to market.

  • EMC Testing
  • Contract measurement
  • Public Testing/Laboratory

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[On-Demand Video] This is what you need to know! Basics of Radio Law Certification

Scheduled for release in January 2025! What is the Radio Law? Why is it regulated in many countries? How can one obtain certification? We will introduce the basics of Radio Law certification that you may be hesitant to ask about.

(Free | About 35 minutes) Regulations (Radio Law) have been established for the launch and use of devices equipped with wireless functionality in various countries around the world, including Japan. In the current IoT era, many new products are being equipped with wireless capabilities, but compliance with the Radio Law is required in their import/export and launch plans. In this on-demand seminar, we will explain what the Radio Law is, why it is regulated in many countries, how to obtain approval, and the basics of Radio Law certification that you may be hesitant to ask about. UL Solutions, which holds regulatory information on the Radio Law for approximately 200 countries/regions and has a track record of over 5,000 Radio Law application representations annually, will provide clear explanations. This on-demand seminar is designed for those who have little or no experience with Radio Law certification/applications in Japan and overseas, offering foundational knowledge on Radio Law certification. It can also be used for internal training. <Main Content> ● Launching and expanding products with wireless functionality ● Process for obtaining approval ● Post-approval procedures (labeling requirements, certificate renewal) ● Procedures when changing manufacturing facilities ● Points to note in applications ● FAQ For details and viewing methods (viewing URL), please refer to the PDF or feel free to contact us.

  • Other services

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Testing and evaluation services related to medical devices

Providing solutions for the global market.

UL Solutions provides evaluation testing and certification in accordance with product safety standards and EMC standards, biocompatibility testing, reprocessing validation, packaging validation, and ISO 13485 audit registration services to manufacturers of medical devices, in vitro diagnostic medical devices, laboratory equipment, and testing/measurement equipment.

  • Other contract services

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Medical device product safety standards evaluation, testing, and certification services.

Compliance with IEC 60601, IEC 61010, and various individual standards.

Our company is one of the NRTLs (Nationally Recognized Testing Laboratories) recognized by the U.S. OSHA, and we are also a CB accredited testing laboratory certified by IECEE in the fields of medical electrical equipment and in vitro diagnostic medical devices. Additionally, we are an ILAC accredited testing laboratory registered with the International Accreditation Service, Inc. (USA). The evaluation reports and certifications we provide can be used for medical device and in vitro diagnostic medical device regulatory submissions in various countries.

  • Contract Inspection

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UL 4200A - Evaluation, Testing, and Reporting Services

We will begin offering services that comply with the Lease Law for consumer products incorporating button batteries or coin batteries.

UL Solutions has expanded the capabilities of its Ise headquarters safety testing laboratory to provide services compliant with the Lease Law for consumer products incorporating button batteries or coin batteries, and has begun offering evaluation, testing, and report issuance services to comply with UL 4200A. Compliance with ANSI/UL 4200A can be demonstrated through a letter report provided by UL Solutions.

  • Impact Test

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Compact Type End Face Polishing Machine "Heso Tori-kun"

Simple is best! Compact type end face polishing machine.

Heso-tori-kun is a compact edge polishing machine that seems like it should exist but doesn't. It is ideal for removing "navel" areas near corners, as well as "joint marks" and "overlap seams," which are difficult to address with conventional disc grinders or belt sanders. Heso-tori-kun excels particularly in processing small quantities of 1 to 5 workpieces. Thanks to its uniquely developed table function, it can also handle tapered edges of thick plate products, demonstrating stable navel removal performance. 【Features】 ○ Ideal for small quantity workpieces ○ Easy removal of navels on product peripheries ○ Compact and lightweight for easy portability ○ Safe and secure operation with both hands, reducing fatigue ○ Capable of accommodating laser beam tilt For more details, please contact us or download the catalog.

  • Other processing machines

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Lightning-resistant transformer TT series

Shielded lightning-resistant transformer

Shielded lightning-resistant transformer Impulse withstand voltage 30kV A high-performance shielded lightning-resistant transformer that attenuates lightning surges by 1/100 to 1/10,000. By insulating the primary and secondary sides, it provides excellent protection and safeguards the power supply system. Manufactured by Otowa Electric Industry, a specialist in lightning protection products, including SPD, lightning arresters (such as arresters and surge protectors), lightning countermeasures, and induced lightning countermeasures.

  • Other safety equipment

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Rack-mounted surge protection transformer RT series

19-inch rack compatible

Slim design compatible with 19-inch racks (JIS/EIA standards) Impulse withstand voltage 30kV A high-performance shielded lightning surge transformer that attenuates lightning surges by 1/100 to 1/10,000. By insulating the primary and secondary sides, it provides excellent protection and safeguards the power supply system. Manufactured by Otowa Electric Industry, a specialist in lightning protection products, including SPD, lightning arresters (such as arresters and surge protectors), lightning countermeasures, and induced lightning countermeasures.

  • Other safety equipment

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