| Input Voltage(V) | AC230V±10%(single phases) |
| Input voltage current(A) | 20 |
| Power capacitance(KVA) | 4.5 |
| Rated output current(A) | 185 |
| Output current range(A) | 15~185 |
| No load voltage(V) | 56 |
| Working voltage(V) | 17.4 |
| Pre flow(s) | 0~2 |
| Output frequency(Hz) | 60 |
| Clean width(%) | 20~80 |
| Slop-down time(s) | 0~5 |
| Post-flow time(s) | 2~10 |
| Duty cycle imax(25℃) | 60% |
| Duty cycle 100%(25℃) | 150A |
| Arc-starting | HF vibration |
| Efficiency(%) | 85 |
| Power factor | 0.7 |
| Insulation class | F |
| Protection Class | IP21 |
| Welding thickness(mm) | 0.5~10 |
| Size (mm) | 493*330*320 |
| Weight(KG) | 24 |
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Features
·Has TIG & MMA functions
·2T/4T function
·Smooth arc and stable welding performance
·DC TIG function ideal for welding carbon steel.stainless steel.
Copper and non-ferrous metals
·AC function ideal for aluminum & aluminum alloy welding
·Digital meter display
Standard:
·1pc of 5m QQ300 integrated TIG torch, 1set of 300A Earth clamp+3m*16mm² Cable +KDP-16A
Optional:
·TIG Package 7: 300A Eletrode clamp and 3m 16mm² Cable
·Pedal control box
·Remote control box
·Water cooler 8L/9L
Specifications
Standard:
·AC/DC
HF/Scratch TIG
Current knob
·2T/4T
·Digital display
·Remote control interface
·O.H& O.C indicator
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