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About us


About us

Since its foundation in 1981, S.T.E. srl always oriented its production toward innovation and constant quality improvement. Founder’s technical competences, gained in years of experience in the electrical measure sector, and supported by a very efficient and expert staff of collaborators, allowed to extend the production to every solution for electrical measurements in every installation conditions. From low voltage applications to more recent and sophisticated railway applications, we project and build entirely inside our factory the products offered to the customer, always providing quick and accurate answers to every customization request. The quick supply of custom products is our point of strength.

Thanks to different types of insulating materials, we are able to adapt our products for working in all climatic conditions. We indeed have lot of experience of worldwide supplies with indoor and outdoor installation. We are ISO 9001 certified, and also qualified and historical supplier of the most important national and international energy distribution companies.

S.T.E. Strumenti Trasformatori Elettrici S.r.l.
Via Camillo Benso Conte di Cavour 66, 20865 Usmate Velate (MB), Italy
+39 (039) 68.29.450   +39 (039) 68.29.455   ste@stesrl.it
P.IVA: 00821070968 • C.F: 06271510155
Cap. soc. 110.000 € i.v. - Tribunale di Monza 21325 - REA 1086796

STE