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Toroidal Core - Company Ranking(6 companyies in total)

Last Updated: Aggregation Period:Jul 23, 2025〜Aug 19, 2025
This ranking is based on the number of page views on our site.

Company Name Featured Products
Product Image, Product Name, Price Range overview Application/Performance example
We supply stable products through the selection of materials and processing suitable for various applications such as non-step voltage regulators, power transformers, reactors, and current transformers. Additionally, for special cores like those used in audio transformers, we can also solidify them with varnish to prevent humming. Our company does not have standard sizes for toroidal cores (wound iron cores), but we manufacture original cores tailored to the various requests of our customers. You can choose from materials such as oriented silicon steel sheets, non-oriented silicon steel sheets, and ultra-thin silicon steel sheets. We can accommodate dimensions from a minimum inner diameter of 8mm to a maximum outer diameter of 300mm, with heights ranging from 5mm to 150mm. We have production bases both domestically and internationally, and we can propose solutions tailored to client requests such as out-out and out-in configurations. *Applications and Usage Achievements* - Uninterruptible Voltage Regulator - Transformer - Power Transformer - Choke Coil - Pulse Transformer - Transformer for Gaming Equipment - Measuring Instruments - Various Power Applications - CT (Current Transformer) / ZCT (Zero-Phase Current Transformer) - Solar Power Generation - Audio Equipment and more Additionally, our cores (wound iron cores) are used in various fields both domestically and internationally.
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  1. Featured Products
    Toroidal coreToroidal core
    overview
    We supply stable products through the selection of materials and processing suitable for various applications such as non-step voltage regulators, power transformers, reactors, and current transformers. Additionally, for special cores like those used in audio transformers, we can also solidify them with varnish to prevent humming. Our company does not have standard sizes for toroidal cores (wound iron cores), but we manufacture original cores tailored to the various requests of our customers. You can choose from materials such as oriented silicon steel sheets, non-oriented silicon steel sheets, and ultra-thin silicon steel sheets. We can accommodate dimensions from a minimum inner diameter of 8mm to a maximum outer diameter of 300mm, with heights ranging from 5mm to 150mm. We have production bases both domestically and internationally, and we can propose solutions tailored to client requests such as out-out and out-in configurations.
    Application/Performance example
    *Applications and Usage Achievements* - Uninterruptible Voltage Regulator - Transformer - Power Transformer - Choke Coil - Pulse Transformer - Transformer for Gaming Equipment - Measuring Instruments - Various Power Applications - CT (Current Transformer) / ZCT (Zero-Phase Current Transformer) - Solar Power Generation - Audio Equipment and more Additionally, our cores (wound iron cores) are used in various fields both domestically and internationally.