+ 90 years of success and experience
SADTEM has a unique ability to respond quickly, methodically and accurately to all requests.
transformers manufactured for 5 years
% of export sales
countries delivered in 2021
employees at 4 sites in France
Almost 100 years old, SADTEM is the french leader of medium voltage metering transformers.
The design and manufacture of our "MADE IN FRANCE" products is carried out in our factories and our test laboratories all located in Hauts-de-France (North of France).
The recognized reliability of our devices allows us to carry out today a majority of our activity to export thanks to our international energy distribution and rail customers.