500kva Power Transformer

The application for which the transformer is used, will drive the design considerations including:

1、bridge type connection of the thyristors for higher voltages

2、interphase connection for low voltage, high current applications

3、number of pulses (6, 12 and higher with phase shifting)

4、eddy current and harmonic issues

Transformer Features：

1、Save equipment space. Each three-phase three-pillar core package has more than two sets of high and low voltage coil, which can be operated by single group or various groups.

2、The transformer has two or more sets of low voltage coils, each group of which can be used alone or in parallel. There is a big short-circuit impedance between each coil.

3、Usually applied in steel mills AC to AC variable frequency motor or connected a DC motor after rectified.

Shanghai port/Qingdao Port

Wooden Box 1PC/CTN

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