This website uses technical cookies, Analytics cookies and third-party cookies for the operation of the site and to improve the user experience. By clicking on Accept, you consent to the use of cookies.

Privacy | Cookie Policy


CELME is an Italian producer of oil-insulated electrical transformers since 1964.
Bespoke manufacturing is our core business.
With a production range reaching 40MVA of power and 145 KV insulation class, thousands of our transformers are installed in more than 70 countries.
Our solutions comply with the most stringent technical specifications, serving three main sectors:
Oil and Gas: offshore and on shore, with ATEX certified explosion-proof transformers, and for low and high temperature environments;
Industry and Power Supply: multipulse and statcom transformers for specific loads;
Renewable Energy: supplying transformers for large utility scale photovoltaic systems and for BESS storage systems, with integrated solutions in skids and containers.
CELME is ISO9001 and ISO140001 certified.
Click on the category to show subcategories (if present)