Siemens Energy Sector Datasheets for Power Transformers
Power transformers convert power-level voltages from one level or phase configuration to another. They can include features for electrical isolation, power distribution, and control and instrumentation applications.
Power Transformers: Learn more
| Product Name | Notes |
|---|---|
| Converter Transformers for large drive applications are combined with a thyristor rectifier for variable speed drive systems. The drive systems in which Converter Transformers are used can drive all kinds... | |
| Direct-Current Electric Arc Furnace (DC EAF) Transformers are required for many different furnace processes and applications. They are built for steel furnaces with a thyristor rectifier. DC EAF Transformers operate... | |
| Electric Arc Furnace (EAF) Transformers are required for many different furnace processes and applications. They are built for steel furnace, ladle furnace and ferroalloy furnace, and are similar to short... | |
| GEAFOL Cast-Resin Transformers have been in successful service since 1965. Many licenses have been granted to major manufacturers throughout the world since then. Over 100,000 units have proven themselves in... | |
| In the power range above 200 MVA, generator and network intertie transformers with off-load or on-load tap changers, or a combination of both, are recommended. Depending on the onsite requirements,... | |
| Line Feeder Transformers realize the connection between the power network and the power supply for the train. Line Feeder Transformers operate in specific critical short-circuit condition and overload condition in... | |
| Medium Power Transformers with a power range from 40 to 250 MVA and a voltage of over 72.5 kV are used as network and generator step-up transformers. Medium Power Transformers... | |
| Phase Shifters for power flow control A Phase-Shifting Transformer is a device for controlling the power flow through specific lines in a complex power transmission network. The basic function of... | |
| Rectifier Transformers are combined with a diode or thyristor rectifier. The applications range from very large aluminium electrolyses to various medium-size operation. A Rectifier Transformer may have built-in or a... | |
| Small Power Transformers are distribution transformers from 5 to 40 MVA with a maximum service voltage of 145 kV. They are used as network transformers in distribution networks. This type... |