Toroidal transformer coil (f=50/60Hz to several kHz).
A high-end transformer boasting excellent efficiency and voltage fluctuation rate, with low leakage and space-saving design!
Our company uses toroidal cores and can manufacture according to design specifications such as any number of turns, inductance, and current values. Since we use cores that do not require cutting and can maximize magnetic characteristics, it is possible to achieve high efficiency and miniaturization. They can be used in broadcasting equipment, measuring instruments, medical devices, audio equipment, etc. 【Features】 - High-end transformers with excellent efficiency and voltage fluctuation rates, low leakage, and space-saving design - Use of cores that do not require cutting and can maximize magnetic characteristics - Capable of achieving high efficiency and miniaturization - Can be manufactured according to design specifications such as any number of turns, inductance, and current values - Supports complex hand-wound toroids *For more details, please refer to the PDF materials or feel free to contact us.
basic information
【Core Size (Guideline)】 ■ Suitable for Hand-Winding - Outer Diameter: 70mm Max - Inner Diameter: 15mm Min - Height: 15mm Max ■ Suitable for Automatic Winding - Outer Diameter: 200mm Max - Inner Diameter: 35mm Min - Height: 120mm Max *For more details, please refer to the PDF document or feel free to contact us.
Price range
Delivery Time
Model number/Brand name
Nichiyou Electric Co., Ltd. (Design, manufacturing, and sales of transformers/coils/reactors from small lots of 1 piece) Sendai Sales Office (Snow melting (road heating, floor heating, electrical materials))
Applications/Examples of results
【Applications】 ■ Broadcasting equipment, measuring instruments, medical devices, audio equipment, etc. ■ Communication devices thriving with 5G, as well as industrial machinery such as audio equipment and semiconductor manufacturing equipment. *For more details, please refer to the PDF document or feel free to contact us.
catalog（5）
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News about this product（8）
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[Sunshine Electric Exhibition Information] We will be exhibiting at the "Industrial Exchange Exhibition 2024 @ Tokyo Big Sight" from November 22 (Wednesday) to November 24 (Friday), 2024!
Our company will exhibit at the "Industrial Exchange Exhibition 2024" held at Tokyo Big Sight from November 22 (Wednesday) to 24 (Friday), 2024. Exhibition: "Industrial Exchange Exhibition 2024" (https://www.sangyo-koryuten.tokyo/) Schedule: November 22 (Wednesday) to 24 (Friday), 2024 Time: 10:00 AM to 5:00 PM (until 4:00 PM on the last day) Location: Tokyo Big Sight, West Halls 1 & 2, Atrium Address: 3-11-1 Ariake, Koto-ku, Tokyo 135-0063 Booth No.: To be announced. [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 http://www.nikkodenki.com
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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
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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
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Transformer manufacturer Nikkodenki will exhibit at Booth 3-29 at the 'JECA FAIR 2024 72nd Electrical 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 understand that you may be busy, but we sincerely invite you to take this opportunity to visit our booth. 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
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[Sunshine Electric Exhibition Information] We will be exhibiting at the "New Manufacturing and New Services Exhibition for Small and Medium Enterprises @ Tokyo Big Sight" from December 4 (Wednesday) to December 6 (Friday), 2024!
Our company will be exhibiting at the "New Manufacturing and New Services Exhibition for Small and Medium Enterprises" held at Tokyo Big Sight from December 4 (Wednesday) to December 6 (Friday), 2024. Exhibition: "New Manufacturing and New Services Exhibition for Small and Medium Enterprises" (https://www.shin-monodukuri-shin-service.jp/index.html) Date: December 4 (Wednesday) to December 6 (Friday), 2024 Time: 10:00 AM to 5:00 PM Location: Tokyo Big Sight, East Hall 7 & 8 Address: 3-11-1 Ariake, Koto-ku, Tokyo 135-0063 Booth No.: To be announced. [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 http://www.nikkodenki.com
Distributors
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.