Cosel is one of the leading power supply manufacturers with a history of 50 years. Cosel manufactures high-quality AC-DC power supplies, DC-DC converters, power modules and EMI filters.

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Cosel is one of the leading power supply manufacturers with a history of 50 years. Cosel manufactures high-quality AC-DC power supplies, DC-DC converters, power modules and EMI filters.

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Product News

Jul 31, 2020
COSEL Announces New PJMA Series for medical applications.
Oct 31, 2019
COSEL Announces New WMA Series for medical and industrial applications.

※For the press releases of other new products, please visit https://en.cosel.co.jp/index.html.

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