power auto-transformer / three-phase
NT40 Kjellberg Finsterwalde

• Type:

  power

• Other characteristics:

  three-phase

• Primary voltage:

  500, 480, 440

• Secondary voltage:

  400

The AC NT 40 is an autotransformer manufactured by Kjellberg Finsterwalde. It a three-phase autotransformer used to link plasma cutting units with main voltage of 3 x 400 V to 3 x 500 V. In addition, the plasma cutting technique of Kjellberg Finsterwalde can also be attached to power systems that may vary from standard qualities.