The shape can be discussed separately! We introduce the manufacturing range of single-phase transformers, three-phase transformers, and reactors.
At Nichiko Electric Co., Ltd., we accept custom orders for transformers. For single-phase transformers, three-phase transformers, and reactors, the shapes can be discussed separately. High-current reactors can be accommodated with copper bar winding. We can also provide solutions for harmonic issues. Please feel free to contact us when you need assistance. 【Production Range】 ■ Single-phase transformers: up to 150kVA (50/60Hz) ■ Three-phase transformers: up to 200kVA (50/60Hz) ■ Reactors: equivalent to up to 50kVA *For more details, please refer to the PDF materials or feel free to contact us.
Inquire About This Product
basic information
【Other Features】 ■ Shape: Can be discussed separately ■ Support for large current reactors (300A to 1500A) with copper strip winding (maximum 2P 0.5t to 1.2t-300w) ■ Products for harmonic countermeasures are also available *For more details, please refer to the PDF document or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
For more details, please refer to the PDF document or feel free to contact us.
catalog（33）
Download All Catalogs
![Various Switching Transformer Dimension Table [Nikko Electric Co., Ltd., a transformer manufacturer in Miyagi Prefecture]](https://image.www.ipros.com/public/catalog/image/01/cc5/433777/IPROS50253308976435793453.jpeg?w=120&h=170)
![NCW Transformer (Coil Bobbin Type Wound Iron Core Transformer) Dimension Table (Vertical Placement) [Nikko Electric Co., Ltd., a transformer manufacturer in Miyagi Prefecture]](https://image.www.ipros.com/public/catalog/image/01/e61/433621/IPROS45949685756249303966.jpeg?w=120&h=170)
![Energy-saving transformer - NCW transformer (coil bobbin type wound iron core transformer) dimensions table (horizontal) [Transformer manufacturer in Miyagi Prefecture, Nikkou Electric Co., Ltd.]](https://image.www.ipros.com/public/catalog/image/01/5b4/433624/IPROS08504013975365489514.jpeg?w=120&h=170)
![High-frequency transformers, reactor EI type, ER type, PQ type [Nikko Electric Co., Ltd., a domestic transformer manufacturer in Miyagi Prefecture]](https://image.www.ipros.com/public/catalog/image/01/ec2/438026/IPROS58726280474052044356.jpeg?w=120&h=170)
![Toroidal transformer coil [Nikko Electric Co., Ltd., a transformer manufacturer in Miyagi Prefecture]](https://image.www.ipros.com/public/catalog/image/01/f6e/438029/IPROS11972812158307198088.jpeg?w=120&h=170)
![- Energy-saving transformer - NCW transformer (coil bobbin type wound iron core transformer) [Nikko Electric Co., Ltd., a transformer manufacturer in Miyagi Prefecture]](https://image.www.ipros.com/public/catalog/image/01/e4a/438032/IPROS26327092580050547242.jpeg?w=120&h=170)
![Low-frequency transformer reactor (stacked core type, cut core type) [Nikko Electric Co., Ltd., a transformer manufacturer in Miyagi Prefecture]](https://image.www.ipros.com/public/catalog/image/01/6e1/438062/IPROS38501551851764643137.jpeg?w=120&h=170)
![Large transformer reactor (custom-made) [Nikko Electric Co., Ltd., a transformer manufacturer in Miyagi Prefecture]](https://image.www.ipros.com/public/catalog/image/01/c97/438068/IPROS34340332422357300542.jpeg?w=120&h=170)
![Standard Power Transformer Dimension Table [Nikko Electric Co., Ltd., a transformer manufacturer in Miyagi Prefecture]](https://image.www.ipros.com/public/catalog/image/01/93a/474123/IPROS58367633061398259632.jpeg?w=120&h=170)
![Energy-saving transformers - NCW transformers (voltage transformers) horizontal type dimension table [Nikko Electric Co., Ltd., a transformer manufacturer in Miyagi Prefecture]](https://image.www.ipros.com/public/catalog/image/01/fbc/480554/IPROS27556299429879314413.jpeg?w=120&h=170)
![Energy-saving transformer and NCW transformer vertical type dimension table [Nikko Electric Co., Ltd., a transformer manufacturer in Miyagi Prefecture]](https://image.www.ipros.com/public/catalog/image/01/534/480556/IPROS50345544778816598246.jpeg?w=120&h=170)
![Towards a Decarbonized Society! High-efficiency, Compact, Lightweight, and Energy-saving NCW Transformer [Nikko Electric Co., Ltd., a transformer manufacturer in Miyagi Prefecture]](https://image.www.ipros.com/public/catalog/image/01/4d1/489374/IPROS75711487420059649575.jpeg?w=120&h=170)
![Commercial Transformer (EI Type) Catalog [Nikko Electric Co., Ltd., a transformer manufacturer in Miyagi Prefecture]](https://image.www.ipros.com/public/catalog/image/01/dd4/527900/IPROS44515681791474392651.jpeg?w=120&h=170)
![- Large high-frequency transformers
- Large commercial transformers
- Large reactors [Nikko Electric Co., Ltd.]
- EV fast chargers
- Proven track record in solar/wind power generation](https://image.www.ipros.com/public/catalog/image/01/eb6/576491/IPROS38434771227100394701.jpeg?w=120&h=170)
![- Toroidal transformer - Toroidal coil [Nikko Electric Co., Ltd., a domestic transformer manufacturer in Miyagi Prefecture]](https://image.www.ipros.com/public/catalog/image/01/f6d/576494/IPROS35566615700274664392.jpeg?w=120&h=170)
![Cut core transformer (custom-made) [Nikko Electric Co., Ltd., a transformer manufacturer in Miyagi Prefecture]](https://image.www.ipros.com/public/catalog/image/01/940/580652/IPROS57002351200629949514.jpeg?w=120&h=170)
![Energy-saving transformers and NCW transformer catalog (custom-made products) [Nikko Electric Co., Ltd., a transformer manufacturer in Miyagi Prefecture]](https://image.www.ipros.com/public/catalog/image/01/ab7/580696/IPROS88458150258416680371.jpeg?w=120&h=170)
![Switching Transformer Catalog (Custom-made) [Nikko Electric Co., Ltd. in Miyagi Prefecture]](https://image.www.ipros.com/public/catalog/image/01/edb/580697/IPROS22873975563303456793.jpeg?w=120&h=170)
![Toroidal Transformer Coil Catalog (Custom-made Products) [Nikko Electric Co., Ltd., a transformer manufacturer in Miyagi Prefecture]](https://image.www.ipros.com/public/catalog/image/01/b2c/580698/IPROS26311809919091760664.jpeg?w=120&h=170)
![Miyagi Prefecture's transformer manufacturer, Nikkou Electric Co., Ltd. [Equipment List Catalog]](https://image.www.ipros.com/public/catalog/image/01/851/580699/IPROS75420423635307740326.jpeg?w=120&h=170)
![・[Document] Transformer Manufacturing Case Study](https://image.www.ipros.com/public/catalog/image/01/e04/684015/IPROS40110569140569641177.jpeg?w=120&h=170)
![Transmaker Nikkodenki Akihabara Office "Satellite Akiba" Opening Commemoration! Image Character LINE Stickers [NIKKO-chan]!](https://image.www.ipros.com/public/catalog/image/01/f7d/746862/IPROS7482090519587252666.jpeg?w=120&h=170)
Company information
At the "Osaki Industrial Fair 2025" held on October 17th (Friday) and 18th (Saturday) of Reiwa Year 7, we were fortunate to connect with many people. Thank you to everyone who attended. ☆☆☆☆★☆☆☆☆★☆☆☆☆★☆☆☆☆★☆☆☆☆ As the general agent for floor heating systems and snow melting systems, we respond to a variety of needs not only in general residences across Tohoku but also in welfare facilities and public institutions, with the latest system variations and comprehensive total support. You can experience comfortable warmth from the morning with heat stored overnight. The "storage-type floor heating system," which utilizes nighttime electricity, is economical and represents the ideal system of having a cool head and warm feet. Since it does not use any open flames indoors and does not require space for heating equipment, it is perfect for nurseries, kindergartens, and welfare facilities.
![[Case Study] Pharmaceutical Manufacturer C Research Institute](https://image.www.ipros.com/public/product/image/51a/2000813006/IPROS75034263560138309340.png?w=280&h=280)
