Cores Type “UNICORE”'
These cores are made on grain oriented silicon steel destinated to mono and three phases electrical transformers.
The UNICORE technology is very flexible
and does not require any fixed tooling,
such as various jigs or mandrels, to make
the customer’s request cores, with strong
reduction of production costs.
Used for the power transformers, the
UNICORES have lower losses (about
30%) than cut cores or E&I laminations
types by saving energy and dimensions
DUO3 core reduction.
The range of the UNICORE for power
transformers, extend from 1000 VA
until to 500 KVA.
UNICORE are largely used for power
and mesure transformers using any
grade of Grain Oriented Silicon Steel
and can be produced in different
thickness (0,23 to 0,35 mm) and strips
widths (20 to 300 mm).
UNICORE can be produced with
30° - 45° or 90° corners, depending on
applications. DUO and DG cores may be
produced, on customer request, in 1-2-3
steps with different mounting time.
UNICORE can weight up to 1000 kg
or more. Window sizes, build up, strips
width and thickness, corners angles and
type of UNICORE have to be specified.