Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.
691～705 item / All 861 items
![[Coverage] Techno Frontier 2024 Solar Power Transformers](https://image.mono.ipros.com/public/product/image/82f/2001525203/IPROS10118244732382122226.png?w=280&h=280)
Stable power for solar power generation and UPS comes from our transformers.
Nichiyou Electric Co., Ltd. will exhibit solar power transformers at TECHNO-FRONTIER 2024. For more details, visit the online exhibition at .tv! #Exhibition #TokyoBigSight #MakuhariMesse #PacificoYokohama
[Coverage] Examples of Utilizing Exhibitions! Experience with Winding and Friends on SNS, Appearance of NIKKO-chan (Custom Transformer Manufacturer NIKKO Electric Co., Ltd.)
The official YouTube channel of the Japan Management Association, which hosts TECHNO FRONTIER, features a special segment on the efforts of Nikkou Electric at the exhibition for two consecutive years! This is Nikkou Electric's initiative in its second year of "synthesis"! Short version: https://youtu.be/9BucCokq-xg?si=Q19MBs1rP_y_8qdH Long version: https://youtu.be/rRfMBuKAtqY?si=o9Rzh8diIPlvYwMz Nikkou Electric will also be exhibiting at TECHNO FRONTIER (Tokyo Big Sight) held from July 23 to 25 this year! Please be sure to watch the "case study video" and visit the Nikkou Electric booth! We look forward to seeing you from July 23 to 25!
A rich lineup! Based on your requests, we will propose suitable products for you.
We would like to introduce the "Transformers" handled by Nippon Pulse Industry. Our lineup includes small "High-Frequency Pulse Transformers" used for applications such as IGBT drives and signal transmission, as well as "High-Frequency High-Voltage Transformers," "Flyback Circuit Transformers," and "High-Frequency Transformers." Our company designs, manufactures, and sells various transformers, and we will propose suitable products based on our customers' requests. 【Lineup (Excerpt)】 ■ High-Frequency Pulse Transformers ■ High-Frequency High-Voltage Transformers ■ Flyback Circuit Transformers ■ Switching Transformers ■ High-Frequency Transformers *For more details, please refer to the PDF materials or feel free to contact us.
We can also accommodate silicone-filled types, open types, and thin-filled transformers.
Our company designs, manufactures, and sells various types of transformers. We offer a lineup including the "silicone-filled type transformer," suitable for driving high-capacity power devices such as HVIGBTs with high partial discharge withstand voltage, as well as "open type transformers" and "thin filled transformers" with a height of 12mm. Additionally, we can also produce custom transformers tailored to various applications. 【Specifications】 ■ Silicone-filled type transformer ・Withstand voltage AC20000V/CSV AC9000V ■ Open type transformer ・Withstand voltage AC10000V/CSV AC5000V ■ Thin filled transformer ・Withstand voltage AC6000V/CSV AC2200V *For more details, please refer to the PDF document or feel free to contact us.
We have adopted our original bobbin to achieve high output! Based on customer requests, we propose suitable products.
We offer switching power supply transformers that meet various needs, such as transformers with multiple output windings and high voltage products. Additionally, we design, manufacture, and sell a variety of transformers, and we can propose suitable products based on our customers' requests. Please feel free to contact us when you need assistance. 【Features of Multi-Output Switching Transformers】 ■ High insulation voltage ■ Low cost and short delivery time ■ Utilizes our original bobbin to achieve multiple outputs - EI33: Up to 7 output circuits - EI40: Up to 12 output circuits *For more details, please refer to the PDF document or feel free to contact us.
Can be used in circuits requiring high voltage resistance and compact size! Ultra-compact high voltage resistant product with a core size of 8mm.
We would like to introduce our high-speed transformer for drive applications, the 'FDT Series'. The operating temperature range is -10°C to +70°C, and the storage temperature range is -20°C to +105°C. It features a low input-output capacitance and is an ultra-compact high-voltage product with a core size of 8mm. It can be used in power MOSFET & IGBT drive circuits, high-voltage signal isolation for feedback applications, and other circuits where high voltage and compact size are required. 【Features】 ■ Ultra-compact high-voltage product (core size 8mm) ■ Low leakage inductance ■ Low input-output capacitance *For more details, please refer to the PDF materials or feel free to contact us.
Achieving miniaturization of transformers by utilizing winding technology! Can be used in DC high-voltage power supply equipment.
We would like to introduce our high-frequency high-voltage transformer series 'HVT Series' for boosting applications. This series achieves miniaturization of the transformer by utilizing our winding technology. Within the frequency range of 50kHz to 80kHz, it boosts an input voltage of 5 to 30V to an output of 1kV to 9kVDC (after 2 to 4 times rectification). 【Features】 ■ The HVT series achieves miniaturization of the transformer by utilizing our winding technology. ■ Within the frequency range of 50kHz to 80kHz, it boosts an input voltage of 5 to 30V to an output of 1kV to 9kVDC (after 2 to 4 times rectification). *For more details, please refer to the PDF document or feel free to contact us.
Low input-output capacitance, compatible with surface mounting! For signal transmission circuits and circuits requiring high voltage resistance and compact size.
Introducing our high-voltage signal isolation transformer, the 'SP Series', which we handle. It supports surface mounting with low leakage inductance and low input-output capacitance. The operating temperature range is -10°C to +70°C, and the storage temperature range is -20°C to +105°C. It can be used for high-voltage signal isolation in feedback applications, signal transmission circuits, and other circuits that require high voltage and compact size. 【Features】 ■ Ultra-compact high-voltage product ■ Surface mount compatible ■ Low leakage inductance ■ Low input-output capacitance *For more details, please refer to the PDF document or feel free to contact us.
Equipped with a shield to prevent noise from input and output! Adoption of CT method allows for compact and lightweight design.
We would like to introduce our current transformer for AC voltage detection, the 'VDCT Series'. The input and output current is 6mA, and the frequency is 50/60Hz. It is equipped with a shield to prevent noise from the input and output. By adopting the CT method, it has been made compact and lightweight, with low input-output capacitance. 【Features】 ■ Compact and lightweight due to the CT method ■ Shielded to prevent noise from the input and output ■ Low input-output capacitance *For more details, please refer to the PDF document or feel free to contact us.
It is compact, lightweight, requires little driving power, and is highly durable.
The "ST-05" is a differential transformer that provides non-contact displacement output. The output voltage is proportional to the displacement of the core, offering a high output voltage and infinite resolution. Additionally, it is compact, lightweight, requires minimal driving force, and is highly durable. 【Features】 ■ Non-contact displacement output ■ Output voltage is proportional to core displacement ■ High output voltage ■ Infinite resolution ■ Compact and lightweight with minimal driving force required *For more details, please refer to the external link page or feel free to contact us.
![[Information] Functions and Measurements of RF Transformers](https://image.mono.ipros.com/public/product/image/cb1/2000675048/IPROS85947070140327883541.png?w=280&h=280)
RF transformers are widely used in electronic circuits, such as balanced/unbalanced circuit interfaces!
In this application note, the termination impedance of the transformer is always compared in both performance tests and actual usage. To maintain consistency in the explanation, transformers with a turns ratio greater than 1:1 will be described as step-up transformers. In this case, the secondary impedance will be larger than the primary impedance, but in practice, it is possible to connect as either step-up or step-down as needed. [Contents] ■ Applications of RF transformers ■ Relationship between transformer circuits and impedance ■ Performance characteristics of transformers ■ Physical parameters of transformers ■ Amplitude balance and phase balance measurements: Center-tap transformers *For more details, please refer to the PDF document or feel free to contact us.
![[Information] Part 1: An Introduction to Trans Theory, Technology, and Applications](https://image.mono.ipros.com/public/product/image/e8f/2000675058/IPROS24310014485134049176.png?w=280&h=280)
Easy-to-understand RF transformer! A transformer is simply two or more conductive paths coupled by mutual magnetic fields.
Common technologies used in the manufacturing of transformers include cores and windings, transmission lines, low-temperature co-fired ceramics (LTCC), and monolithic microwave integrated circuits (MMIC). Each of these technologies is offered in various packages and has a wide range of characteristics. This article is Part 1 of the "Easy-to-Understand RF Transformer Series," focusing on the introduction of RF transformer theory along with explanations of common RF transformer technologies and applications. [Contents] ■ Introduction ■ RF Transformer Technologies ■ Overview of RF Transformer Functions and Applications ■ Conclusion *For more details, please refer to the PDF materials or feel free to contact us.
Power-on indication with blue LED! Custom options are available, and the capacity of the circuit protector can be changed.
The "CL-A/CL-E series" is a transformer with an IP2X compliant outlet. We offer a wide range of models, including the "CL21-A" with a primary voltage of 200-220V, as well as the "CL41-A," "CL21-E," and "CL41-E" with voltages of 380-400-440V. Custom products are available upon request. Additionally, the capacity of the circuit protector can be changed. 【Features】 ■ IP2X compliant ■ Custom products available ■ Circuit protector capacity can be changed ■ Power indicator with blue LED *For more details, please refer to the PDF document or feel free to contact us.
We accommodate even small quantities! To maintain our immediate delivery system, we always keep stock on hand!
Our "Standard Power Transformer" is a transformer that we have configured with the appropriate voltage and current specifications to suit the applications of the equipment you will be using. We offer a wide range of products, including the SI series with an output voltage of 6V, the TE series with output voltages of 8V, 9V, and 10V, and the TW series with output voltages of 6V to 12V. Please feel free to contact us if you have any requests. 【Features】 ■ We maintain a constant inventory to ensure immediate delivery. ■ We accommodate small quantities as well. ■ We are committed to ensuring the highest quality. *For more details, please download the PDF or feel free to contact us.
A lineup ranging from a maximum capacity of 1.0 VA to 50.0 VA! With a wide variety of options, you can also freely choose the terminals.
We would like to introduce the transformer "BVA" that we handle. It features a channel frame type using a high-efficiency coaxial bobbin, with a wide variety of options available. You can also freely choose the terminals. We have a large lineup, including the "28-11-AC" with a maximum capacity of 1.0VA, the "60-25-AC" with a maximum capacity of 20.0VA, and the "4G-40-AC" with a maximum capacity of 50.0VA. 【Features】 ■ Uses a high-efficiency coaxial bobbin ■ Channel frame (band cover) type ■ Wide variety of options ■ Terminals can be freely selected *For more details, please refer to the PDF document or feel free to contact us.
