ARC 200CT

By detecting the arc voltage, the welding current is automatically adjusted within a certain range, and better welding results can be achieved by matching the welding current during vertical welding and overhead welding.

Overheating protection: If the temperature exceeds the rated value, the welding output will be turned off immediately and forced cooling will be performed. At the same time, the abnormal indicator light will light up. After the system stabilizes and returns to normal, the fault disappears.

Overcurrent protection: By detecting the primary side current of the main transformer, the current passing through the single-tube IGBT will not exceed its rated value and cause damage to it.