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AC arc furnace transformers

Hitachi ABB Power Grids produces transformers for all furnace applications, including long-arc (steel) and short-arc (ferro-alloy) operation.

A robust design guarantees mechanical strength for steel furnace operation and temperature control for continuous high loads in ferro-alloy operation.

Product scope

  • For applications in excess of 1,500 V (>160 kA)
  • Installed base of over 10,000 MVA

Why Hitachi ABB Power Grids?

  • All knowledge under one roof
  • Proven track of more than 600 units built in the last 20 years
  • First DC arc furnace transformer was designed in 1885
Ingénieur de centrale électrique
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