Custom-made transformers for imported overseas equipment: Industrial Equipment Edition
Custom-made transformers ideal for imported equipment from overseas: Industrial Equipment Edition
Custom-made transformers suitable for imported equipment from overseas are designed according to the type of equipment, usage environment, and differences in voltage and frequency. In Japan, a standard power supply of 100V (50Hz or 60Hz) is generally used, but overseas equipment often operates at different voltages (e.g., 110V, 220V, 240V, etc.) and frequencies (50Hz or 60Hz) depending on the country, making it unusable without modification. Custom-made transformers are essential for adjusting these differences and ensuring that the equipment operates safely and efficiently.
basic information
**Recommended Transformers for Industrial Machinery** Recommended Transformer: 3-phase transformer (e.g., step-up or step-down from 200V to 400V) **Specific Example** When using a European-made CNC machine (operating voltage: 400V, 50Hz) in Japan (200V, 50/60Hz), a custom-made step-up 3-phase transformer is produced. The capacity is designed to match the machine's power consumption (e.g., 10kVA to 50kVA). **Benefits** - By accurately adjusting the voltage, it prevents damage to motors and control circuits. - If frequency conversion is needed (e.g., 60Hz to 50Hz), it can be addressed with a custom design combined with an inverter. - Achieves stable long-term operation and maintains production efficiency. (CNC machines / industrial robots / hydraulic excavators / MRI machines / CT scanners / packaging machines / server racks / UPS / wind turbine generators, etc.)
Price range
Delivery Time
Model number/Brand name
Nihoko Electric Co., Ltd. Custom-made Transformers
Applications/Examples of results
**Advantages of Custom-Made Transformers** - **Flexibility** Optimal design tailored to the specifications of the equipment (voltage, frequency, power consumption). - **Efficiency** Reduces unnecessary power loss and achieves energy savings. - **Safety** Custom features such as overcurrent protection and temperature protection can be added to reduce accident risks. - **Long-Term Cost Reduction** Compared to off-the-shelf general-purpose transformers, a design optimized for the equipment helps to minimize maintenance costs. When consulting about custom-made transformers, it is helpful to provide the following information for a smooth process: - Rated voltage and power consumption of the equipment (check the specifications) - Power supply specifications for the region of use (in Japan, either 100V or 200V, 50/60Hz) - Installation environment (indoor/outdoor, temperature, humidity, etc.) - Required safety standards or certifications (e.g., UL, CE, JIS, etc.) For voltage conversion when importing equipment from overseas, please consult with Nikkou Electric, a transformer manufacturer with 70 years of experience, known as "the voltage conversion professionals." We design, manufacture, and sell custom transformers tailored to your equipment, starting from just one unit! We will work closely with you to address any challenges to ensure smooth operation of overseas equipment in Japan.
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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.
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We will be exhibiting at the 'Oosaki Industrial Fair 2025 (October 17th (Friday) and 18th (Saturday) at Takakatsu Arena Oosaki)' at the Nikkou Electric Sendai Sales Office booth!
The "Osaki Industrial Fair 2025" will be held on October 17 (Friday) and 18 (Saturday), 2025, at Takakatsu Arena Osaki in Osaki City, Miyagi Prefecture, where the Nikkou Electric Sendai Sales Office will exhibit. Nikkou Electric Sendai Sales Office operates as a "specialist group in snow melting," proposing and installing snow melting equipment throughout the Tohoku region. We also handle repairs and maintenance of electric motors, as well as electrical materials (such as crimp terminals and circuit breakers). Our company is strongly associated with "Transformers Nikkou Electric," so please take this opportunity to visit our booth at the "Osaki Industrial Fair 2025." ◎ Osaki Industrial Fair 2025 https://osaki-industries.com/ Date: October 17 (Friday) and 18 (Saturday), 2025, from 10:00 to 16:00 Venue: Takakatsu Arena Osaki (Osaki City Furukawa General Gymnasium) 4-5-2 Asahi, Furukawa, Osaki City, Miyagi Prefecture Admission: Free Organizer: General Incorporated Association Osaki Industrial Promotion Organization, Osaki City
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We will exhibit at TECHNO FRONTIER 2026, the 41st Power System Exhibition at Tokyo Big Sight!
We are pleased to announce that our company will be exhibiting at the "TECHNO FRONTIER 2026 41st Power System Exhibition," which will be held at Tokyo Big Sight from July 15 (Wednesday) to July 17 (Friday). We understand that you may be busy, but we sincerely hope you will take this opportunity to visit our booth. Exhibition: "TECHNO FRONTIER 2026 41st Power System Exhibition" (https://www.jma.or.jp/tf/) Date: July 15 (Wednesday) to July 17 (Friday), 2026 Time: 10:00 AM to 5:00 PM Location: Tokyo Big Sight, West Exhibition Hall Booth No.: West Hall 1 [1-W26]
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Nikko Electric's new base, Satellite Akiba (Tokyo, Akihabara), opened in February 2024. We aim to create a facility that connects not only sales but also factory technology and the web, allowing us to propose the most optimal transformers in real-time! If you have any issues regarding transformers, coils, or reactors, please feel free to consult with Nikko Electric. We will propose the best transformers through discussions with our customers.