Mitech TIG 315P AC/DC TIG Welder, powerful three phase industrial workshop TIG Welder
Full function AC square wave & DC+ machine. Adjustable upslope & downslope current, pulse & cleaning width adjustment. Excellent workshop machine. Supplied complete with water-cooled 350 amp tig torch and accessories plus argon regulator/flowmeter.
The following options are available:
- 230V water cooler/ recirculator
- Air cooled 200 amp tig torch
- Foot amperage controller
Main Technical Details
| Input Power Voltage: | 380V AC (three phases) +15% |
| Input voltage frequency: | 50/60Hz |
| Rate input power capacity: | 8.9kVA |
| No-load voltage: | 45V |
| Output current range: |
20 to 315A |
| Rate output voltage: | 23V |
| Arc-starting: | High Frequency |
| Post gas: | 2-10s |
| Pre-flow: | 0-2s |
| Clean width adjustment | 20-80% |
| Down-slope time | 0-5s |
| Remote control: | Yes |
| Efficiency: |
85% |
| Power factor: |
0.93 |
| Insulation class: |
B |
| Protection class: |
IP21 |
| Overall dimensions: |
580 x 334 x 480mm |
| Weight | 38kg |
Duty Cycle 60% @ 315 amps
100% @ 244 amps
Full function AC square wave & DC+ machine. Adjustable upslope & downslope current, pulse & cleaning width adjustment. Excellent workshop machine. Supplied complete with water-cooled 350 amp tig torch and accessories plus argon regulator/flowmeter.
The following options are available:
- 230V water cooler/ recirculator
- Air cooled 200 amp tig torch
- Foot amperage controller




