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Distribution auto-transformer / high-power - 200 MVA
These are large power transformers which are made by the Siemens company. They have a power range that is greater than 200 MVA. The transformers have on-load or off-load tap chargers. Some models may even have both types.Based on the onsite needs, these transformers can be designed as either autotransformers or power transformers that are multi-winding. Autotransformer styles come in 1-phase and 3-phase versions. There are models that come with ratings greater than 1,000 MVA and voltages measuring up to 765 kV (800 kV).
As customers can see, the limits of what is feasible have not yet been reached by our company. All power transformers are made in accordance with both national and international standards. IEC 60076, ANSI, and IEEE requirements are all met by these devices.