welding machine

  1. B

    KL MMA160 inverter igbt arc welding machine does not weld although it gives an appropriate value of 52 output voltage

    The output of the KL MMA 160 inverter igbt arc welding machine is 52 Volts and as it should be. The fan is also working. 4 High-Speed Switching Diodes (1N 4148 5T) diodes exploded on the Transformer Rectifier circuit card of the machine, I replaced them with new ones, but it still does not...
  2. PhysicsSolvesAll

    The outputs of the FIMER 201 welding machine give 0 Volts and a clicking sound is heard from the control circuit

    The outputs of the FIMER 201 welding machine give 0 Volts and a clicking sound is heard from the control circuit and the yellow and green light lamps are constantly flashing. The Output Voltage is fluctiating. Why is the machine giving this error? What should be done to fix this fault? Which...
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