IGBT inverter technology 
Input voltage(V):1~220-240 
Frequency(Hz):50/60 
Output current(A):10-160 
Duty cycle(%):160A@40%
LCD display
No-load voltage(V):85 
Max.output current(A):160 
Diameter of electrode(mm):1.6-4.0
Anti-stick/Hot start/Arc-force 
With 1pcs electrode holder with cable 
With 1pcs earth clamp with cable 
With 1pcs wire brush and 1pcs helmet 
Packed by carton box