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Manufacturer of passive components since 1987, Cefem Power is a European leader for:

  • Transformers / Inductors
  • Film capacitors
  • Filters
    for power electronics ....


Manufacturer of industrial switches with visible break & measurement devices since 1998, Cefem Process products are intended for heavy industries ...


Manufacturer of photovoltaic inverters connected to the network since 2010, Cefem Solar equips the residential power plants up to the largest roofs ..

Our News

Thank you for your visit on PCIM 2018

By Cefem Group | 21 June 2018

Thank you all for coming to our new PCIM 2018 booth! We presented our range of Cefem Power film capacitors and magnetic components dedicated to power electronics applications. This year again, it has been a success, with many visits to discover our products and passive component solutions. The next appointment will be on Innotrans this…

PCIM 2018 : Cefem Power will expose, Hall 9 stand 344

By Cefem Group | 24 April 2018

PCIM, the annual meeting of  power electronics, will be held this year from 5 to 7 June 2018 in Nuremberg. As every year, we will be present to expose our passive components: Medium frequency / medium voltage magnetic components Film capacitors Please meet us : Hall 9 Stand 344 Download your invitation!

The new catalogue is available

By Cefem Group | 3 April 2018

Safety enclosures, switches and disconnectors Cefem Process 2018 catalogue is now available. You can find our brand new products : • The stainless steel CITI enclosure with an inclined top for food and pharmacy industries • A new design of our plastic handle for more comfort And of course, our standard SAFEBLOC enclosures and personalisation…

Customer testimonials

"I like working with Cefem Power and the reason for that is that we can have direct communication  to responsible engineer and that makes everything more efficient and make our cooperation even better. It's always easy to get in touch with our sales contact at Cefem Power. I also appreciate the fact that Cefem Power invest in growing their business and add more interesting products to their already really good product portfolio."

Dennis M / Head of operations/ Drive market/ Sweden

Cefem Power customer

October 2017

"I have been working with this company for many years and I am fully satisfied with it. My interlocutors are attentive, friendly and responsive, which allows me to have constructive and quality exchanges. The objectives in terms of service are perfectly kept and mastered. In conclusion I can say that it is one of my best suppliers in this branch of activity, which I can count on. "

Raphaël R/ Procurement officer/ UPS market/ France

Cefem Power customer

October 2017

"Following the withdrawal of our supplier during the Christmas period, Cefem Process has met our expectations and has achieved in time the project."

Philippe G/ Project engineer/ Cement market / Belgium

Cefem Process customer

October 2017

"We find Cefem Process a key strategic partner to develop a business strategy in the southern region of South America, thanks to the quality and provision of its products and the professionalism of its executives."

Juan E. Alvarez/ CEO Silicom/ Argentina
Cefem Process distributor

October 2017

"The VCS Cefem Process are robust and of good design. Subject to strong temperature and fouling constraints in our business, it remains operational over time despite these conditions. The options offered make it possible to meet the different needs according to the situations and the interchangeability of the elements allows a good maintenance.
With the experiences gained on the different factories of the group, this equipment will become a standard in our society for the implementation."

Rodolphe V / Maintenance - New Works Manager - Environment / Glass Industry / France
Cefem Process customer

October 2017

"We have been working for many years with this company, which is a reliable partner.
We appreciate their constant motivation and effectiveness in completing the projects while respecting the technical needs.
The VCS is a well-designed product of very good quality - it is resistant to the different environmental constraints of our customers. "

Jean-Philippe C / Buyer / Cement market Installer/ France
Cefem Process Client
November 2017

"For two years now, our corporate citizen has equipped its Cefem Solar photovoltaic solar power plants for their performance, reliability and durability.
Our contacts with proven professionalism, were very attentive to our expectations and reacted quickly to our requests.
The simple and trusting relationship established between us has enabled us to establish a constructive dialogue, a factor of mutual progress.
Having been able to verify that these inverters were very efficient, my company intends to continue its collaboration with a dynamic company at a human scale, driven by a real sustainable development approach. "

Thierry G / President / Renewable Energy Production / France
Cefem Solar Customer

October 2017

"Our two companies have been working together for many years and we are totally satisfied.
My contacts are professional and available, which allows us to have a quality work.
Their truly "plug and play" monitoring is the fastest to implement in the market. They still have to expand their range but they are actively working on it.
I can rely on this provider. "

Richard B/ Installer managing director/ France

Cefem Solar customer

Octobre 2017

"I have been working with this company for a few months now and I am fully satisfied with it. My main contact is listening and gives is very good advice. The products are very good quality and made in France. I can say that it is my best supplier of photovoltaic solar inverters. "

Laurent B. / President / Installer solar market / France
Cefem Solar Customer
October 2017