It is more obvious from the picture above. You see, such a beautiful box-type transformer is a kind of underground transformer:
Underground transformer
The so-called underground transformer It is a box-type substation buried underground, which is the abbreviation of underground box substation. It mainly buries part of the box underground. Of course, an underground groove facility needs to be built.
Zhongmeng underground transformation
Some underground transformations are fully buried, and some are partially buried. We can see partially buried ones in our lives, and they can also be used as advertising displays.