− The core, framework, clamping arrangement and general structure is
mechanically robust to withstand any shocks during transportation,
installation, operation, or faults.
− The core construction ensures the ecient cooling of its internal parts,
the elimination of core vibration when loaded, and the minimization of
harmonic voltage especially the third harmonics.
− The core joints are properly interleaved. precautions are taken to keep
the noise at the level of 48-56 dB,