We have a track record of large items such as UU type and UI type! High-frequency transformers and reactors that comply with RoHS are available.
The "EI type, ER type, and PQ type" are transformers that use ferrite cores. They support insulation types from A to B and are compliant with RoHS. They are mainly used in switching power supplies. In addition, we have a proven track record with larger types such as UU type and UI type, so please feel free to contact us when needed. 【Sizes】 ■ EI type: EI-12.5 to EI-60 ■ ER type: EER-25.5 to EER120 ■ PQ type: PQ2016 to PQ5050 *For more details, please refer to the PDF materials or feel free to contact us.
Inquire About This Product
basic information
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(5)
Download All Catalogs


News about this product(2)
Company information
The booth for the TECHNO-FRONTIER2025 Power System Exhibition has been announced. The Nikkō Electric booth is [4-F36]. Exhibition: "TECHNO-FRONTIER2025 Power System Exhibition" Date: July 23 (Wednesday) to July 25 (Friday), 2025 Time: 10:00 AM to 5:00 PM Location: Tokyo Big Sight, West Exhibition Hall Booth: [4-F36] We look forward to connecting with many of you this year as well. Please be sure to stop by our booth! ☆☆☆☆★☆☆☆☆★☆☆☆☆★☆☆☆☆★☆☆☆☆ As the general agent for floor heating systems and snow melting systems, we respond to diverse needs not only in general residences throughout 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 heating floor heating system," which utilizes nighttime electricity, is economical and represents the ideal system of warm feet and a cool head. Since it does not use any fire indoors and does not require space for heating equipment, it is perfect for nurseries, kindergartens, and welfare facilities.