The core is designed with optimum flux density to
minimize core loss and cost.
AISI-grade - H0, M3, M4 or other - high - permeability
CRGO steel Laminations is used.
The laminations are handled with minimum bending
to preserve the low loss properties. The core is
clamped in a rigid frame with uniform pressure to
reduce mechanical effect on performance.
Components: The core-and-coil assembly and
all current - carrying parts - are immersed under
oil in a controlled environment preventing contamination
by ambient outdoor air, industrial environments,
salt spray and other.