High-frequency transformer/reactor (custom-made product).
Nichiyou Electric Co., Ltd. (Design, manufacturing, and sales of transformers/coils/reactors from a small lot of one piece) Sendai Sales Office (Snow melting (road heating, floor heating, electrical materials))
Transformer reactor using ferrite core
From April 1, 2022, our headquarters and factory have adopted 100% renewable energy electricity. Nikko Electric's products are powered by CO2-free electricity. High-frequency transformers and reactors (EI type, ER type, PQ type) - These transformers use ferrite cores and are mainly used in switching power supplies. - Insulation types: We can accommodate from Type A to Type B. - RoHS compliant. *We also have a track record of larger products such as UU type and UI type. Regarding inquiries from customers not registered with Ipros: Please contact us through the related link below. [Nikko Electric Co., Ltd. Inquiry Form (Please contact us here if you are not registered with Ipros)] ☆★☆★↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓☆★↓↓↓↓↓↓↓↓☆★ ☆★☆★↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓☆★↓↓↓↓↓↓↓↓☆★ ☆★☆★↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓☆★↓↓↓↓↓↓↓↓☆★
Inquire About This Product
basic information
"If it's about transformers, it's Nikkou Electric." We are Nikkou Electric Co., Ltd., a transformer manufacturer located in Watari-gun, Miyagi Prefecture. At Nikkou Electric, we provide a consistent process from design to manufacturing and sales of transformers, coils, and reactors tailored to our customers' specifications, all done domestically. We handle a wide range of transformers (voltage converters), including compact and energy-efficient NCW transformers, complex toroidal transformers, large commercial transformers, and large reactors (copper strip wound) used in solar and wind power generation. If you have any issues regarding transformers, coils, or reactors, please feel free to consult with Nikkou Electric. We will propose the optimal transformer through discussions with our customers. In addition to manufacturing transformers, we also undertake the assembly of power supply-related unit products. Please do not hesitate to reach out to us.
Price range
Delivery Time
※Custom-made products tailored to the customer's specifications require confirmation.
Applications/Examples of results
Switching power supplies, etc.
catalog（7）
Download All Catalogs![High-frequency transformers - EI type, ER type, PQ type [Nikko Electric Co., Ltd., a domestic transformer manufacturer in Miyagi Prefecture]](https://image.mono.ipros.com/public/catalog/image/01/ec2/438026/IPROS58726280474052044356.jpeg?w=120&h=170)
![Various Switching Transformer Dimension Table [Nikko Electric Co., Ltd., a transformer manufacturer in Miyagi Prefecture]](https://image.mono.ipros.com/public/catalog/image/01/cc5/433777/IPROS50253308976435793453.jpeg?w=120&h=170)
![Standard Power Transformer Dimension Table [Nikko Electric Co., Ltd., a transformer manufacturer in Miyagi Prefecture]](https://image.mono.ipros.com/public/catalog/image/01/93a/474123/IPROS58367633061398259632.jpeg?w=120&h=170)
![Switching Transformer Catalog (Custom-made Products) [Nikko Electric Co., Ltd. in Miyagi Prefecture]](https://image.mono.ipros.com/public/catalog/image/01/edb/580697/IPROS22873975563303456793.jpeg?w=120&h=170)
News about this product（22）
Company information
At the TECHNO-FRONTIER 2025 Power System Exhibition, we were fortunate to connect with many people this year. Thank you to everyone who visited us. - Nikkou Electric's new base, Satellite Akiba (Tokyo, Akihabara), opened in February 2024. We aim to create a facility that connects our sales team, factory technology, and the web in real-time to propose the most suitable transformers to our customers. If you have any issues regarding transformers, coils, or reactors, please feel free to consult Nikkou Electric. We will propose the optimal transformer through discussions with our customers.