What is box type substation, the answer from a high grade Box type substation factory

We can often see some қуттии type substations in our residence zone. Then what is қуттии type substation? Here is the answer from a high grade Box type substation factory.

Box substation is a compact complete set of power distribution equipment which combines high-voltage switchgear, distribution transformer, low-voltage switchgear, electric energy metering equipment and reactive power compensation device in one or several boxes according to a certain wiring scheme.

What is box type substation, the answer from a high grade Box type substation factory-SPL- power transformer, distribution transformer, oil immersed transformer, dry type transformer, cast coil transformer, ground mounted transformer, resin insulated transformer, oil cooled transformer, substation transformer, switchgear