Power indicator
20% duty cycle
Rutile, basic electrode

On wheel, Air cooled
Single phase, AC output
Rutile electrode

Three phase, DC output
On wheel, fan cooled
Stepless current setting

Power indicator
Stepless current setting
Adjustment arc force

Single phase, AC/DC output
On wheel, air cooled

Single phase, AC/DC output
On wheel, Air cooled
Stepless current setting