Maximum technical losses of distribution transformers

Last updated: 16 October 2019

The interministerial order n. 03/2018 of the ministry for mines and energy regulates the maximum technical losses of single-phase and three-phase distribution transformers according to their level of voltage.


Transformrs not complying with this regulation cannot bwe imported or manifactured after January 2019.


A second, more stringent target is imposed for January 2023.

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