The proposed transformer ATP 0.5 (transformer in a box) are used to convert voltage 220 V
AC frequency 50 Hz safe voltage 12V (24V;36V;42V,110V,220V,380V and others) and serve for power supply lines local
or repair of lighting, power stationary consumers, as well as for connection of portable lamps, tools and
other similar consumers power up to 500 watts. Box ATP 0.5 present a case made of sheet steel, inside which
is single-phase or three-phase step-down transformer with a capacity of 0.5 kvar (and more on the customer's request up to 100 kwa )
and opening switch (starting with a capacity of 1.5 kVA-pole circuit breaker) and one or two on the outgoing lines
(upon customer request). The input supply and the output of outgoing lines out from the side for floor mounting or bottom at the wall.On the side of the box installed wall outlet (or more).
Upon customer's request it is possible to install a transformer with any secondary voltage,and to provide the necessary amount of secondary
voltage (transformer).