Picture Multiwelding transformer connection arrangement B

Multiwelding transformers AC - Connection type B

  • DIN ISO 44766 Transformers
nominal Power (50% d.c.) 25 ... 150 kVA
Secondary voltage 2,5 ... 11,5 V
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Picture MFDC transformer series 2MF8

Series 2MF8

Power (50% d.c.) 157 ... 491 kVA
Secondary voltages 6,4 ... 21,4 V
Secondary permanent current 13,0 kA

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Picture MFDC transformer series 2MF8

Series 2MF8-L

Series for long current times and high duty cycles

  • Conductive heating
  • Heating processes
  • Flash butt welding
  • Seam welding
  • ...
Power (50% d.c.) 157 ... 491 kVA
Secondary voltages 6,4 ... 21,4 V
Secondary permanent current 13,0 kA
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Picture MFDC transformer series 2MF9

Series 2MF9

Power (50% d.c.) 330 ... 604 kVA
Secondary voltages 8,9 ... 17,0 V
Secondary permanent current 20,0 kA
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Picture MFDC transformer series 3MF8

Series 3MF8

Power (50% d.c.) 235 ... 735 kVA
Secondary voltages 6,4 ... 21,4 V
Secondary permanent current 19,5 kA

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Picture MFDC transformer series 3MF8

Series 3MF8-L

Series for long current times and high duty cycles

  • Conductive heating
  • Heating processes
  • Flash butt welding
  • Seam welding
  • ...
Power (50% d.c.) 235 ... 735 kVA
Secondary voltages 6,4 ... 21,4 V
Secondary permanent current 19,5 kA
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Picture MFDC welding transformer series 3MF9

Series 3MF9

Power (50% d.c.) 494 ... 905 kVA
Secondary voltages 8,9 ... 17,0 V
Secondary permanent current 30,0 kA
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Picture MFDC transformer series 4MF8

Series 4MF8-L

Series for long current times and high duty cycles

  • Conductive heating
  • Heating processes
  • Flash butt welding
  • Seam welding
  • ...
Power (50% d.c.) 314 ... 980 kVA
Secondary voltages 6,4 ... 21,4 V
Secondary permanent current 26,0 kA
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Picture MFDC transformer series 6MF8

Series 6MF8-L

Series for long current times and high duty cycles

  • Conductive heating
  • Heating processes
  • Flash butt welding
  • Seam welding
  • ...
Power (50% d.c.) 471 ... 1471 kVA
Secondary voltages 6,4 ... 21,4 V
Secondary permanent current 39,0 kA
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Picture MFDC transformer series 8MF8

Series 8MF8-L

Series for long current times and high duty cycles

  • Conductive heating
  • Heating processes
  • Flash butt welding
  • Seam welding
  • ...
Power (50% d.c.) 628 ... 1960 kVA
Secondary voltages 6,4 ... 21,4 V
Secondary permanent current 52,0 kA
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