THE POWER CENTER MINEPOWER
be integrated at an initial rate by a
power switch with contacts on
vacuum or by a power switch
air disconnection and fuses.
Dry type power transformer, with
copper-copper windings and protected with
VPI system (VACUUX,' PRESURE
IMPREGNATED).
At low voltage, there are components
distribution to ck loads 480 volts, whose
number of probable combinations, that is
according to the needs of the clients and ranges from
a simple voltage outlet with a switch,
up to a complete type protection system
sentinel or a complete start-up system and
speed variation.
At this stage, there are also the
load center and receptacles.
Its connection or voltage supply in
medium voltage. through glands and
GGC or SHDGC type cables, provide security
and simplicity in the connection and interconnection of the
equipment.
The envelope of the POWER CENTER MINEPOWER is 
welded at key points and reinforced
to improve the resistance of the
structure, which is welded with MIG equipment
and coated electrode as required.
To give greater resistance in environments
wet, the equipment is cleaned with an abrasive,
which is thrown with shot, in order to create
on the surface an anchor base for the
initial epoxy coating of two
components
It is coated with high polyurethane paint
yellow or white solids. to visualize
the substation inside the mine.