TIG 400PI
Features:
IGBT moudule inverter ,
Heavy duty ,
100% arc initiation rate.
Digital control,with pulse ,
Wide usage range,
With remote control connector
Fast arc start , high efficiency.
High-speed welding – quality beads, crack-resistant, low distortion.
PWM control – fast response, constant current, stable output.
Multiple modes: ARC, TIG, and pulse TIG.
Compatible with acidic, basic, cellulose, and heat-resistant steel electrodes.
| Parameters | TIG 400PI |
| Rated Input Voltage (V) | 3PH380 |
| Power Frequency(Hz) | 50/60 |
| Rated Input Current（A） | 21（TIG )/19.5(MMA) |
| Rated Input Power(KVA) | 13.8（TIG )/12.8(MMA) |
| No-load Voltage(V) | 66 |
| Pulse frequency(Hz) | 0.2-10 |
| Pulse width((%) | 1~99 |
| Current Up Slope Time(S) | 0～10 |
| Current Down Slope Time(S) | 0～10 |
| Gas Pre-flow Time(S) | 0～25 |
| Gas Post-flow Time(S) | 1～99 |
| Welding Current(A) | TIG:15-400/MMA:15~315 |
| Rated Duty Cycle %(40℃) | 60（TIG ) /60(MMA) |
| Welding Thickness(mm) | 0.3-12 |
| Insulation Grade | F |
| Protection Class | IP21S |
| Dimensions(mm) | 566*292*547 |
| Net Weight(Kg) | 31.7 |
