SPD Separator "DSP103A" (Nikko Electric Manufacturing Co., Ltd.)
Achieve space-saving for the board! Prevent unnecessary operations caused by lightning surge currents with the newly developed electronic control method!
The "DSP103A type" is a dedicated protector that detects fault currents in SPDs (surge protective devices) and automatically disconnects them. It can be used as an SPD separator according to JIS C5381-12, which pertains to the selection and application standards for SPDs. By adopting new technology, it achieves high performance and high reliability. 【Features】 ■ Prevents unnecessary operation due to lightning surge currents with a newly developed electronic control method ■ Disconnects a wide range of currents from short circuits to continuous flow during SPD failure ■ Expands the range of lightning surge currents with a newly developed contact rebound suppression method ■ With a frame size of 100A, it supports Class I SPDs, achieving space-saving in panels * For more details, please refer to the PDF materials or feel free to contact us.
basic information
【Specifications (Partial)】 ■ Number of poles and applicable phase wiring: 3 poles (can be used as 2 poles)・Three-phase 3-wire, single-phase 3-wire, single-phase 2-wire ■ Applicable system voltage and frequency: AC100V, 200V 50/60Hz ■ Impulse withstand voltage: 8kV ■ Accessories (optional): Alarm switch, auxiliary switch ■ External dimensions: 155×90×82mm *For more details, please refer to the PDF document or feel free to contact us.
Price range
Delivery Time
Model number/Brand name
Nichiko Electric Manufacturing Company
Applications/Examples of results
For more details, please refer to the PDF document or feel free to contact us.
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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.