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Split Transformer

Split transformer and ordinary transformer, according to their structure, there is almost no difference, the difference is only the low-voltage coil itself on each iron core column. There is no series connection or parallel connection, and the start end and the end are led out separately. No matter which structure is adopted, the magnetic coupling between the split secondary windings is relatively weak.

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Split Transformer

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S11 Type Oil-Immersed Distribution Transformer

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产品描述

产品描述

- Commodity name: Split Transformer
Split transformer and ordinary transformer, according to their structure, there is almost no difference, the difference is only the low-voltage coil itself on each iron core column. There is no series connection or parallel connection, and the start end and the end are led out separately. No matter which structure is adopted, the magnetic coupling between the split secondary windings is relatively weak.

Basic requirements of split transformer:

Split transformer and ordinary transformer, according to their structure, there is almost no difference, the difference is only the low-voltage coil itself on each iron core column. There is no series connection or parallel connection, and the start end and the end are led out separately. No matter which structure is adopted, the magnetic coupling between the split secondary windings is relatively weak. Therefore, the basic requirements for the split transformer are:

1) The insulation structure between the split parts of the low-voltage winding coil and the high-voltage coil must have sufficient electrical strength;

2) The impedance between each part of the low-voltage coil and the high-voltage coil must be equal;

3) When in use, each part of the low-voltage coil can be connected to the generator or the motor separately, and it can run at the same time or separately, and the split coils with the same rated voltage can run in parallel;

4) The structure should be simple, as close as possible to the structure of a split-coil transformer.

Of course, compared to ordinary (unsplit) transformers (under the same capacity, voltage level, voltage regulation range and number of stages, total loss and short-circuit voltage, etc.), split transformers consume more materials (including silicon steel sheets and coils). The amount of copper (aluminum), etc.), so that the cost of the transformer has increased.

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