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-D01 Spot Welder Control Board 40A 100A Welding Machine Time & Current Control Display Spot Welder(40A)

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Product description

  • 4: input time, current using high- single potentiometer, to input, convenient
  • 3: and the foot switch adopts the screw fast connection terminal, more convenient and .
  • 1: the use of STM8 industrial microcontroller control .
  • 2: strong and weak through optocoupler isolation, safe operation.
  • 5: on-board supply, state, foot, trigger indicator, working state clearly visible.

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