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Customization, reliability and availability

We provide innovative solutions to fulfill your
high DC, HV and RF power needs.

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About us

JEMA designs, develops, manufactures and provides high performance power systems for various demanding sectors including, but not limited to, medical, big science, transport and industrial.

Since its creation, JEMA has acquired an exclusive knowledge of DC power supplies, global power application technologies and radio-frequency amplifiers. Technology innovation in power electronics is in our DNA.

Business
Markets

Big Science
Big Science
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Medical
Industrial
Industrial
Transport
Transport

News

17.May
2022
Second Gold label as Best Managed Companies for CE+T Group
Company Life
22.April
2022
Cleangrid: support the electrical grid and industry’s decarbonation
Solutions
17.December
2021
Meet Claude Troesch, Sales Manager for JEMA France
Company Life
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Keep in touch?

If you have questions about our solutions, need a custom solution or just want to discuss your specific case, we will be happy to get in touch with you.
Contact us
Contact us
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