Multiwelding transformers AC - Connection type A

  • DIN Transformatoren
nominal Power (50% d.c.) 25 ... 150 kVA
Secondary voltage 2,5 ... 11,5 V
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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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Multiwelding transformers AC - Connection type B/2

  • DIN ISO 44766 Transformatoren
nominal Power (50% d.c.) 30 ... 63 kVA
Secondary voltage 5,0 ... 10,0 V
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ISO series H

Series H

  • Trafo der ISO Norm 10656
Power (20%d.c.) 50,6 - 56,9 kVA
Power (20%d.c.) 32 - 36 kVA
Secondary voltage 5,6 - 6,3 V
Secondary perm. current 4,0 kA
Frame size 106 x 150 mm
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Series J

  • Transformer of DIN ISO 10656
Power (20%d.c.) 75,8 - 162,7 kVA
Power (50%d.c.) 48 - 103 kVA
Secondary voltage 6,3 - 13,5 V
Secondary perm. current 5,4 kA
Frame size 125 x 160 mm
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Series K

  • Gun transformer VW Standard
Power (20%d.c.) 91,6 - 195,9 kVA
Power (50%d.c.) 58 - 124 kVA
Secondary voltage 6,3 - 13,5 V
Secondary perm. current 6,5 kA
Frame size 125 x 160 mm
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Series MF100

  • Standard transformer for welding guns for car bady welding
  • Light and robust for manual and robotic guns
  • Versions for
    • VW/Audi
    • Daimler
    • Ford
    • Opel
    • BMW
Power (20% d.c.) 169 kVA
Power (50% d.c.) 107 kVA
Sec. voltages 8,9 V
Sec. perm. current 6,5 kA
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Series MF2

  • MFDC transformer developed in the beginnung of the 1990s together with Bosch-Rexroth
  • 8,4V type used as gun transformer
  • Different versions for Daimler, Volvo, VW, Audi, BMW
  • Replacement for PSG3050.xx and PSG3075.xx
Power (20% d.c.) 88,5 - 224,5 kVA
Power (50% d.c.) 56 - 142 kVA
Sec. voltages 6,4 - 16,0 V
Sec. perm. current 5,0 kA
Frame size 106 x 150 mm

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Series MF3

Series MF3

  • Standard MFDC Transformer for robot spot welding
  • Developed in the beginning of the 1990s together and for Bosch Rexroth
  • Standard for automotive (VW/Audi)
  • Replacement for PSG3100.xx und PSG3200.xx
Power (20% d.c.) 175 - 231 kVA
Power (50% d.c.) 111 - 146 kVA
Sec. voltages 9,3 - 12,5 V
Sec. perm. current 6,5 kA
Frame size 125 x 160 mm

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Series MF4

Power (50% d.c.) 62 - 245 kVA
Sec. voltages 6,4 - 41,0 V
Sec. perm. current 7,2 kA
Frame size 125 x 160 mm

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