List of Transformers products
- classification：Transformers
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We provide comprehensive support from design to manufacturing and maintenance!
- Contract manufacturing
It won't break even after 1 million repetitions! A mat switch with reliable operation, high durability, and low price. Suitable for options in machine tools as well. Please consult us about delivery t...
- Sensors
Manufacturing tailored to customer specifications. Proven track record in a wide range of fields, including semiconductor manufacturing equipment, medical devices, broadcasting equipment, and automoti...
- Transformers
The transformer manufacturer Nikkodenki will exhibit at booth 3-29 at "JECA FAIR 2024, the 72nd Electrical Installation Industry Exhibition (May 29 (Wed) - 31 (Fri), 2024 at Tokyo Big Sight)!"
We are pleased to announce that our company will be exhibiting at the "JECA FAIR 2024, the 72nd Electrical Industry Exhibition," which will be held at Tokyo Big Sight from May 29 (Wednesday) to May 31 (Friday). We kindly invite you to visit our booth during this time, and we sincerely look forward to your attendance despite your busy schedule. Exhibition: "JECA FAIR 2024, the 72nd Electrical Industry Exhibition" (https://www.jecafair.jp/) Date: May 29 (Wednesday) to May 31 (Friday), 2024 Time: 10:00 AM to 5:00 PM (Opening at 10:30 AM on the first day and closing at 4:30 PM on the last day) Location: Tokyo Big Sight, Halls 1, 2, and 3 Address: 3-11-1 Ariake, Koto-ku, Tokyo 135-0063 Booth No.: 3-29 Nikko Electric Co., Ltd. Satellite Akiba Address: 4th Floor, Yuki Building, 23-2 Kanda Higashimatsushita-cho, Chiyoda-ku, Tokyo TEL: 03-3518-5050 FAX: 03-3518-5051
Custom-made transformers ideal for imported equipment from overseas: Industrial Equipment Edition
- Transformers
- transformer
- Inductor Coil
Reiwa Year 7 Sennan Region Manufacturing Promotion Seminar and Exhibition Exchange Meeting (at Miyagi Prefecture Okawara Joint Government Building 4th Floor "Large Conference Room") Organized by Sennan Wide Area Industrial Association and Miyagi Prefecture Okawara Regional Promotion Office.
On November 14, the "Reiwa 7th Year Sennan Region Manufacturing Promotion Seminar and Exhibition Exchange Meeting" will be held. Nichiko Electric Co., Ltd. will also present improvement case studies at the Kaizen presentation session. Since it is a pre-registration system (free of charge), we would be grateful if you could apply and attend on the day. ◎ Reiwa 7th Year Sennan Region Manufacturing Promotion Seminar and Exhibition Exchange Meeting (Pre-registration required, free of charge) Date and Time: November 14, 2025 (Friday) from 12:40 to 16:40 Venue: Miyagi Prefecture Okawara Joint Government Building, 4th Floor "Large Conference Room" (Address: 129-1 Minami, Okawara Town, Shibata District, Miyagi Prefecture) Organizer: Specified Nonprofit Corporation Sennan Wide Area Industrial Association, Miyagi Prefecture Okawara Regional Promotion Office Co-sponsor: General Incorporated Association Miyagi Prefecture Business Owners Association Sennan Branch Miyagi Prefecture Okawara Regional Promotion Office, Regional Promotion Department (Contact: Yokoyama) TEL: 0224-53-3199 / FAX: 0224-53-3076 Please fill out the attached application form and apply via email. Application Deadline: October 27, 2025 (Monday) (Note) Members of the NPO Sennan Wide Area Industrial Association should also apply by the above date.
Custom-made transformers ideal for imported equipment from overseas: Food processing machinery edition
- Transformers
- Food Processing Equipment
- Other food machinery
Reiwa Year 7 Sennan Region Manufacturing Promotion Seminar and Exhibition Exchange Meeting (at Miyagi Prefecture Okawara Joint Government Building 4th Floor "Large Conference Room") Organized by Sennan Wide Area Industrial Association and Miyagi Prefecture Okawara Regional Promotion Office.
On November 14, the "Reiwa 7th Year Sennan Region Manufacturing Promotion Seminar and Exhibition Exchange Meeting" will be held. Nichiko Electric Co., Ltd. will also present improvement case studies at the Kaizen presentation session. Since it is a pre-registration system (free of charge), we would be grateful if you could apply and attend on the day. ◎ Reiwa 7th Year Sennan Region Manufacturing Promotion Seminar and Exhibition Exchange Meeting (Pre-registration required, free of charge) Date and Time: November 14, 2025 (Friday) from 12:40 to 16:40 Venue: Miyagi Prefecture Okawara Joint Government Building, 4th Floor "Large Conference Room" (Address: 129-1 Minami, Okawara Town, Shibata District, Miyagi Prefecture) Organizer: Specified Nonprofit Corporation Sennan Wide Area Industrial Association, Miyagi Prefecture Okawara Regional Promotion Office Co-sponsor: General Incorporated Association Miyagi Prefecture Business Owners Association Sennan Branch Miyagi Prefecture Okawara Regional Promotion Office, Regional Promotion Department (Contact: Yokoyama) TEL: 0224-53-3199 / FAX: 0224-53-3076 Please fill out the attached application form and apply via email. Application Deadline: October 27, 2025 (Monday) (Note) Members of the NPO Sennan Wide Area Industrial Association should also apply by the above date.
[Coverage] Results of the exhibition! Collected 447 surveys over the 3-day event at one booth! (Nikko Electric Co., Ltd., Custom Transformer Manufacturer)
- Exhibition planning/construction
- Transformers
- Inductor Coil
Reiwa Year 7 Sennan Region Manufacturing Promotion Seminar and Exhibition Exchange Meeting (at Miyagi Prefecture Okawara Joint Government Building 4th Floor "Large Conference Room") Organized by Sennan Wide Area Industrial Association and Miyagi Prefecture Okawara Regional Promotion Office.
On November 14, the "Reiwa 7th Year Sennan Region Manufacturing Promotion Seminar and Exhibition Exchange Meeting" will be held. Nichiko Electric Co., Ltd. will also present improvement case studies at the Kaizen presentation session. Since it is a pre-registration system (free of charge), we would be grateful if you could apply and attend on the day. ◎ Reiwa 7th Year Sennan Region Manufacturing Promotion Seminar and Exhibition Exchange Meeting (Pre-registration required, free of charge) Date and Time: November 14, 2025 (Friday) from 12:40 to 16:40 Venue: Miyagi Prefecture Okawara Joint Government Building, 4th Floor "Large Conference Room" (Address: 129-1 Minami, Okawara Town, Shibata District, Miyagi Prefecture) Organizer: Specified Nonprofit Corporation Sennan Wide Area Industrial Association, Miyagi Prefecture Okawara Regional Promotion Office Co-sponsor: General Incorporated Association Miyagi Prefecture Business Owners Association Sennan Branch Miyagi Prefecture Okawara Regional Promotion Office, Regional Promotion Department (Contact: Yokoyama) TEL: 0224-53-3199 / FAX: 0224-53-3076 Please fill out the attached application form and apply via email. Application Deadline: October 27, 2025 (Monday) (Note) Members of the NPO Sennan Wide Area Industrial Association should also apply by the above date.
[Video] Introducing Nichiko Electric's company, products, and factory in a video (Custom Transformer Manufacturer Nichiko Electric Co., Ltd.)
- Transformers
- transformer
- Inductor Coil
Reiwa Year 7 Sennan Region Manufacturing Promotion Seminar and Exhibition Exchange Meeting (at Miyagi Prefecture Okawara Joint Government Building 4th Floor "Large Conference Room") Organized by Sennan Wide Area Industrial Association and Miyagi Prefecture Okawara Regional Promotion Office.
On November 14, the "Reiwa 7th Year Sennan Region Manufacturing Promotion Seminar and Exhibition Exchange Meeting" will be held. Nichiko Electric Co., Ltd. will also present improvement case studies at the Kaizen presentation session. Since it is a pre-registration system (free of charge), we would be grateful if you could apply and attend on the day. ◎ Reiwa 7th Year Sennan Region Manufacturing Promotion Seminar and Exhibition Exchange Meeting (Pre-registration required, free of charge) Date and Time: November 14, 2025 (Friday) from 12:40 to 16:40 Venue: Miyagi Prefecture Okawara Joint Government Building, 4th Floor "Large Conference Room" (Address: 129-1 Minami, Okawara Town, Shibata District, Miyagi Prefecture) Organizer: Specified Nonprofit Corporation Sennan Wide Area Industrial Association, Miyagi Prefecture Okawara Regional Promotion Office Co-sponsor: General Incorporated Association Miyagi Prefecture Business Owners Association Sennan Branch Miyagi Prefecture Okawara Regional Promotion Office, Regional Promotion Department (Contact: Yokoyama) TEL: 0224-53-3199 / FAX: 0224-53-3076 Please fill out the attached application form and apply via email. Application Deadline: October 27, 2025 (Monday) (Note) Members of the NPO Sennan Wide Area Industrial Association should also apply by the above date.
Custom-made transformers ideal for imported equipment from overseas: Data Center Edition
- Transformers
- UPS/Uninterruptible Power Supply
- power supply
Reiwa Year 7 Sennan Region Manufacturing Promotion Seminar and Exhibition Exchange Meeting (at Miyagi Prefecture Okawara Joint Government Building 4th Floor "Large Conference Room") Organized by Sennan Wide Area Industrial Association and Miyagi Prefecture Okawara Regional Promotion Office.
On November 14, the "Reiwa 7th Year Sennan Region Manufacturing Promotion Seminar and Exhibition Exchange Meeting" will be held. Nichiko Electric Co., Ltd. will also present improvement case studies at the Kaizen presentation session. Since it is a pre-registration system (free of charge), we would be grateful if you could apply and attend on the day. ◎ Reiwa 7th Year Sennan Region Manufacturing Promotion Seminar and Exhibition Exchange Meeting (Pre-registration required, free of charge) Date and Time: November 14, 2025 (Friday) from 12:40 to 16:40 Venue: Miyagi Prefecture Okawara Joint Government Building, 4th Floor "Large Conference Room" (Address: 129-1 Minami, Okawara Town, Shibata District, Miyagi Prefecture) Organizer: Specified Nonprofit Corporation Sennan Wide Area Industrial Association, Miyagi Prefecture Okawara Regional Promotion Office Co-sponsor: General Incorporated Association Miyagi Prefecture Business Owners Association Sennan Branch Miyagi Prefecture Okawara Regional Promotion Office, Regional Promotion Department (Contact: Yokoyama) TEL: 0224-53-3199 / FAX: 0224-53-3076 Please fill out the attached application form and apply via email. Application Deadline: October 27, 2025 (Monday) (Note) Members of the NPO Sennan Wide Area Industrial Association should also apply by the above date.
![[Coverage] Techno Frontier 2024 Sol...](https://image.mono.ipros.com/public/product/image/82f/2001525203/IPROS10118244732382122226.png?w=280&h=280){kind=small}
Stable power for solar power generation and UPS comes from our transformers.
- Exhibition planning/construction
- Transformers
- Solar power generator
Reiwa Year 7 Sennan Region Manufacturing Promotion Seminar and Exhibition Exchange Meeting (at Miyagi Prefecture Okawara Joint Government Building 4th Floor "Large Conference Room") Organized by Sennan Wide Area Industrial Association and Miyagi Prefecture Okawara Regional Promotion Office.
On November 14, the "Reiwa 7th Year Sennan Region Manufacturing Promotion Seminar and Exhibition Exchange Meeting" will be held. Nichiko Electric Co., Ltd. will also present improvement case studies at the Kaizen presentation session. Since it is a pre-registration system (free of charge), we would be grateful if you could apply and attend on the day. ◎ Reiwa 7th Year Sennan Region Manufacturing Promotion Seminar and Exhibition Exchange Meeting (Pre-registration required, free of charge) Date and Time: November 14, 2025 (Friday) from 12:40 to 16:40 Venue: Miyagi Prefecture Okawara Joint Government Building, 4th Floor "Large Conference Room" (Address: 129-1 Minami, Okawara Town, Shibata District, Miyagi Prefecture) Organizer: Specified Nonprofit Corporation Sennan Wide Area Industrial Association, Miyagi Prefecture Okawara Regional Promotion Office Co-sponsor: General Incorporated Association Miyagi Prefecture Business Owners Association Sennan Branch Miyagi Prefecture Okawara Regional Promotion Office, Regional Promotion Department (Contact: Yokoyama) TEL: 0224-53-3199 / FAX: 0224-53-3076 Please fill out the attached application form and apply via email. Application Deadline: October 27, 2025 (Monday) (Note) Members of the NPO Sennan Wide Area Industrial Association should also apply by the above date.
[Coverage] Examples of Utilizing Exhibitions! Experience with Winding and Friends on SNS, Appearance of NIKKO-chan (Custom Transformer Manufacturer NIKKO Electric Co., Ltd.)
- Exhibition planning/construction
- Transformers
- transformer
Reiwa Year 7 Sennan Region Manufacturing Promotion Seminar and Exhibition Exchange Meeting (at Miyagi Prefecture Okawara Joint Government Building 4th Floor "Large Conference Room") Organized by Sennan Wide Area Industrial Association and Miyagi Prefecture Okawara Regional Promotion Office.
On November 14, the "Reiwa 7th Year Sennan Region Manufacturing Promotion Seminar and Exhibition Exchange Meeting" will be held. Nichiko Electric Co., Ltd. will also present improvement case studies at the Kaizen presentation session. Since it is a pre-registration system (free of charge), we would be grateful if you could apply and attend on the day. ◎ Reiwa 7th Year Sennan Region Manufacturing Promotion Seminar and Exhibition Exchange Meeting (Pre-registration required, free of charge) Date and Time: November 14, 2025 (Friday) from 12:40 to 16:40 Venue: Miyagi Prefecture Okawara Joint Government Building, 4th Floor "Large Conference Room" (Address: 129-1 Minami, Okawara Town, Shibata District, Miyagi Prefecture) Organizer: Specified Nonprofit Corporation Sennan Wide Area Industrial Association, Miyagi Prefecture Okawara Regional Promotion Office Co-sponsor: General Incorporated Association Miyagi Prefecture Business Owners Association Sennan Branch Miyagi Prefecture Okawara Regional Promotion Office, Regional Promotion Department (Contact: Yokoyama) TEL: 0224-53-3199 / FAX: 0224-53-3076 Please fill out the attached application form and apply via email. Application Deadline: October 27, 2025 (Monday) (Note) Members of the NPO Sennan Wide Area Industrial Association should also apply by the above date.
Amorphous Dry Transformer by Nikkodenki, a transformer for the decarbonization era! Reducing power costs! Reducing greenhouse gas emissions!
- Transformers
- transformer
- UPS/Uninterruptible Power Supply
Reiwa Year 7 Sennan Region Manufacturing Promotion Seminar and Exhibition Exchange Meeting (at Miyagi Prefecture Okawara Joint Government Building 4th Floor "Large Conference Room") Organized by Sennan Wide Area Industrial Association and Miyagi Prefecture Okawara Regional Promotion Office.
On November 14, the "Reiwa 7th Year Sennan Region Manufacturing Promotion Seminar and Exhibition Exchange Meeting" will be held. Nichiko Electric Co., Ltd. will also present improvement case studies at the Kaizen presentation session. Since it is a pre-registration system (free of charge), we would be grateful if you could apply and attend on the day. ◎ Reiwa 7th Year Sennan Region Manufacturing Promotion Seminar and Exhibition Exchange Meeting (Pre-registration required, free of charge) Date and Time: November 14, 2025 (Friday) from 12:40 to 16:40 Venue: Miyagi Prefecture Okawara Joint Government Building, 4th Floor "Large Conference Room" (Address: 129-1 Minami, Okawara Town, Shibata District, Miyagi Prefecture) Organizer: Specified Nonprofit Corporation Sennan Wide Area Industrial Association, Miyagi Prefecture Okawara Regional Promotion Office Co-sponsor: General Incorporated Association Miyagi Prefecture Business Owners Association Sennan Branch Miyagi Prefecture Okawara Regional Promotion Office, Regional Promotion Department (Contact: Yokoyama) TEL: 0224-53-3199 / FAX: 0224-53-3076 Please fill out the attached application form and apply via email. Application Deadline: October 27, 2025 (Monday) (Note) Members of the NPO Sennan Wide Area Industrial Association should also apply by the above date.
![[Data] Transformer manufacturing ca...](https://image.mono.ipros.com/public/product/image/342/2000777147/IPROS67764502962375978718.png?w=280&h=280){kind=small}
Introducing the key points and basic knowledge of transformers! We will solve common problems faced by our customers!
- Transformers
TECHNO-FRONTIER 2023, the 38th Power System Exhibition (July 26-28, 2023, at Tokyo Big Sight), will be held. We will be exhibiting at booth number 3C-04, custom transformer manufacturer Nikko Electric Co., Ltd.!
We are pleased to announce that our company will be exhibiting at "TECHNO-FRONTIER 2023, the 38th Power System Exhibition," which will be held at Tokyo Big Sight, East Exhibition Hall, from July 26 (Wednesday) to July 28 (Friday). We kindly invite you to visit our booth during this event, and we look forward to seeing you there despite your busy schedule. Exhibition: "TECHNO-FRONTIER 2023, the 38th Power System Exhibition" (https://www.jma.or.jp/tf/) Date: July 26 (Wednesday) to July 28 (Friday), 2023 Time: 10:00 AM to 5:00 PM Location: Tokyo Big Sight, East Exhibition Hall, 3-11-1 Ariake, Koto-ku, Tokyo Booth No.: 3C-04 Nikkodenki Co., Ltd. http://www.nikkodenki.com
We contribute to reducing environmental impact and improving the quality of manufacturing worldwide with energy-saving and high-efficiency products!
- Transformers
- Temperature and Humidity Control
This product can be customized to meet customer requirements and global standards!
- Transformers
Non-flammable, self-extinguishing performance, and safe! It operates well even in harsh weather conditions.
- Transformers
For power supply to equipment that cannot stop operation, such as data centers.
- Transformers
![[Earthquake Measures] Vibration-Dam...](https://image.mono.ipros.com/public/product/image/c3e/2000683459/IPROS61592836561790787857.png?w=280&h=280){kind=small}
BCP measures: Earthquake resistance measures start with transformers! We will achieve disaster relief and disaster reduction measures.
- Anti-vibration, earthquake-proof, vibration-isolating devices
- Transformers
Colors available: white, black, and others! It has high flexibility and elasticity, and excels in heat resistance and insulation strength.
- AC Motor
- Transformers
- Other lighting equipment
With extensive experience and a proven track record in water jet cutting, we accept requests for prototyping and verification cutting of difficult-to-process materials such as metals, resins, and comp...
- Transformers
Highly efficient and excellent in energy-saving performance, contributing to decarbonization and reduction of electricity costs. High-efficiency transformers manufactured by Daihen that meet the third...
- Transformers
![[For Automobile Manufacturing] 2026...](https://image.mono.ipros.com/public/product/image/58913/IPROS12331386852096906949.png?w=280&h=280){kind=small}
Oil-filled transformer/molded transformer: High-efficiency transformer contributing to energy conservation and reduction of electricity costs in automobile manufacturing.
- Transformers
Oil-filled transformers/molded transformers: High-efficiency, energy-saving transformers that contribute to cost reduction in the paper industry.
- Transformers
![[For the Steel Industry] 2026 Top R...](https://image.mono.ipros.com/public/product/image/58913/IPROS7786090799264653969.png?w=280&h=280){kind=small}
Oil-filled transformers/molded transformers: High-efficiency, energy-saving transformers that contribute to power optimization in the steel industry.
- Transformers
![[For Chemical Plants] 2026 Top Runn...](https://image.mono.ipros.com/public/product/image/58913/IPROS16627147202323356314.png?w=280&h=280){kind=small}
Oil-filled transformer/molded transformer: High-efficiency transformer contributing to the reliability improvement of chemical plants.
- Transformers
Oil-filled transformers/molded transformers: High-efficiency, energy-saving transformers that support the stable operation of data centers.
- Transformers
Oil-filled transformer / Molded transformer: Top runner transformer contributing to the efficiency of semiconductor manufacturing.
- Transformers
High-efficiency, energy-saving transformers that support stable operation in food processing.
- Transformers
![[For the textile industry] 2026 Top...](https://image.mono.ipros.com/public/product/image/58913/IPROS8269372687852751504.png?w=280&h=280){kind=small}
Oil-filled transformers/molded transformers are high-efficiency transformers that contribute to energy saving and cost reduction in the textile industry.
- Transformers
![[For Mining] 2026 Top Runner Transf...](https://image.mono.ipros.com/public/product/image/58913/IPROS16994221417820836279.png?w=280&h=280){kind=small}
Oil-filled transformers/molded transformers: High-efficiency, energy-saving transformers that contribute to the longevity of mining equipment.
- Transformers
![[For Renewable Energy] 2026 Top Run...](https://image.mono.ipros.com/public/product/image/58913/IPROS15520412382667693985.png?w=280&h=280){kind=small}
High-efficiency, energy-saving transformers that contribute to system stability: Oil-filled transformers / Molded transformers.
- Transformers
![[For Railways] 2026 Top Runner Tran...](https://image.mono.ipros.com/public/product/image/58913/IPROS2352382324783034227.png?w=280&h=280){kind=small}
Oil-filled transformer / Molded transformer: High-efficiency, energy-saving transformers that support the safe operation of railways.
- Transformers
Oil-filled transformers/molded transformers offer high efficiency and excellent energy-saving performance, contributing to decarbonization and reduction of electricity costs.
- Transformers
Fully automatic gas extraction unit compliant with international standards IEC 60567 and ASTM D-361 for dissolved gas analysis (DGA) of transformer oil.
- Transformers
An oxidation stability test device compliant with IEC 61125 and ASTM D2440 evaluates the degradation performance of insulating oil through oxidation.
- Transformers
A three-phase transformer that can step down voltage! Compatible with 220V to 440V! Please use it first. Instruments for distribution boards, control panels, distribution panels, and panels.
- transformer
- Transformers
- Board materials
A three-phase transformer that can step down voltage! Compatible with 220V to 440V! Please use it first. Instruments for distribution boards, control panels, sub-distribution boards, and panels.
- Electrical Instruments/Electrometers
- Transformers
- transformer
DC socket transducer for converting direct current voltage/current ★★★ Equipment for distribution boards, control panels, distribution panels, and panels.
- Converters and Transducers
- Transformers
- Board materials
Transducer for converting direct current power ★★★ Equipment for distribution boards, control panels, distribution panels, and panels.
- Converters and Transducers
- Transformers
- Board materials
Socket transducer for converting resistance temperature ★★★ Equipment for distribution boards, control panels, distribution panels, and panels.
- Converters and Transducers
- Transformers
- Board materials
Socket transducer for converting potential difference (resistance) ★★★ Equipment for distribution boards, control panels, distribution panels, and panels.
- Converters and Transducers
- Board materials
- Transformers
Socket transducer for frequency conversion ★★★ Equipment for distribution boards, control panels, distribution panels, and panels.
- Converters and Transducers
- Transformers
- Board materials
Socket transducer for converting AC voltage ★★★ Equipment for distribution boards, control panels, distribution panels, and panels.
- Converters and Transducers
- Transformers
- Board materials
Socket transducer for converting alternating current ★★★ Equipment for distribution boards, control panels, distribution panels, and panels.
- Converters and Transducers
- Transformers
- Other FA equipment