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Cyclo-Converter - Rectifier

Transformer used for feeding cycle-converters of metallurgical plants lamination systems, having as main characteristics many secondary windings in one core and coil, as well as harmonic currents generating loads and special load cycles, demanding a special technology for project, manufacturing and tests.

Main Characteristics:
Capacity: 2.5 ~ 40 MVA
High Voltage: 13.8 ~ 69 Kv


Transformers for special applications, with many secondary windings and one or more active parts (core and coil), combining angular displacement in order to obtain or facilitate the desired rectification.

Transformer for cycle-converter with three active parts.

3 x 4,8 MVA - 34,5 kV - 3 x 4 x 1,05 kV

 

Transformers specially designed and manufactured taking into account the circulation of harmonic currents in converters / rectifier circuits, reaching an excellent performance of load losses.


Rectifier transformer 40,1 MVA - 4,5 kV - 2 x 0,866 V



Main Customers
- Cyclo-Converter


CSTBrasil
UsiminasBrasil
NorthstarUSA

- Rectifier

JarcelBrasil
AlbrasBrasil
UsiminasBrasil



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