+ 90 years of success and experience
SADTEM has a unique ability to respond quickly, methodically and accurately to all requests.
+ 75000
transformers manufactured for 5 years
77
% of export sales
60
countries delivered in 2022
100
employees at 4 sites in France
SADTEM, a story of Energy
Our transformers
Worldwide reputation
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.
A unique & fast manufacturing process
Study & analysis of your project
Design of your specifications
Manufacture and verification of your product
They trust us
Rexel Utility has integrated the best in quality instrument transformers from SADTEM to provide an array of primary metering and protection solutions. Whether as stand-alone units for outdoor use, indoor switchgear mounted, complete pad-mounted or overhead assemblies, Rexel Utility and SADTEM work with the utility industry from design to ready-to-install supply
We, SINE WAVE, have been establishing good business relationship with SADTEM over 33 years in Taiwan market. SADTEM provides excellent and reliable quality of current and voltage transformers which result in 100% satisfaction from our client feedback.
SNCF
Alstom
GE
Siemens
Schneider
ABB
Eaton
Hitachi Energy
Hydro Québec
Enedis
