Electric shock protection is built in.
More than electric power conversion efficiency 85% and less electric power consumption
Arc is soft and stable due to DC welding.
Automatic output cut-off at high interior temperature
Electric Shock Prevention
: When welding is not carried out high voltage of around 65-90V is applied between the welding holder and earth, there is a danger of electric shock. This device functions to reduce the 2nd open circuit voltage down to less than 12V within 0.5 seconds when welding arc stops to protect workers from the danger of electric shock.