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Latest update: 30/07/2021 15:43:52

Sky Denshi Co.,Ltd.

Manufacture and sales of micro coils and specialty coils, manufacture and sales of coreless generators

We are capable of manufacturing regular winding coils with a 15μ wire. We handle the entire production phase from prototype production to mass production.
Our coreless generators, which utilize reusable energy, can be applied to other fields where rotational energy is converted to electrical energy.

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Sales Pitch

Our coil manufacturing skills are reflected in the stator coils used in our generators. The high space factor achieved by the use of regular winding coils helps generate high voltage efficiently.
We can even handle prototype production or production in small batches.
Dealing with various requests for manufacture of coils has provided us with skills to deal with problems that cannot be solved with programs alone. These skills enable us to manufacture coils that meet the requirements of users.
Coreless generators and controls
Compared to other companies' generators, our generators are designed to have a higher voltage level while keeping the current level down, and, even when rotating at a low speed, they can still generate the rated amount of power. Because the use of commonly available control devices limits the ability of our generators to function to their fullest potential, we established a division responsible for the development of our original control devices, which are available for sale to our customers.



This company is recommended by the following support organizations.

Shikoku Head Office, SMRJ