INVERTER AC/DC PULSE welding machine Description:
1. Creative, effective and low cost
2. More functions in one machine, Pulse(AC/DC), TIG welding, MMA welding and air plasma cutting
3. Compact and easy for operation
4.220V single phase, portable, fan-cooled, thermostatic protection, suitable for DIY and family use
5.7 in 1, inverter tech, MAX CUTTING THICKNESS: 14MM, severance cut: 1", severance cut: 7.8 in/min, conventional cut: 3/4", conventional cut: 3.9 in/min
6. CE APPROVED, OEM ACCEPT, portable.
7. MOSFET Technology and Brand: High frequency Mosfet (Toshiba or FUJI)
8.1 year warrant, Engnieers analyze and solve problem.
9. Economic, No-load, eviromental, saving-energy, all accessoties.

Parameter
Input power voltage: AC220V 15%
Input voltage frequency: 50/60Hz
Rate input Power capacitance: 4.5KVA
Rate input current: 20.7A
Range of output current: 20-200(15-50)A
No-load voltage: 56/224V
Rate output voltage: 18/100V
Pre-flow time: 0-2S
Clean width: 20-80%
Slope-down time: 0-5S
Pulse width: 10-90%
Range of pulse current: 20-200A
Range of pulse frequency: 1-70Hz
Post-gas time: 2-10S
Remote control/Foot: YES-Foot or Trigger
Arc-leading: HF vibration start
Efficiency: 85%
Duty cycle: 60%
Power factor: 0.93
Insulation class: B
Protection class: IP21
Weight: 20kg
Size: 498*327*360mm