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Portable MMA stainless steel inverter tig welders HT315D 200A pulse TIG
Advantages
1. Multi functions,DC TIG,pulse TIG and DC MMA welding
2. Can be adjusted continusously during 0~5s
3. Repeatable and optional
4. Can be adjusted in 0.1~5s/0.2~10s separately
5. Arc-starting,arc-crater,welding and pulsed current can be adjusted separately,esaily to long distance operation
with telecontrol device for these four current
6. Can be adjusted continusously during 0.5~500HZ
7. Can be controlled automatically and also adjusted separately from outside
8. Can meet the special requirment of customer
9. It is with option device for long/short cable which can offer the performance compensation when long distance
welding(up to 20M)
10. Voltage wave,water lack,short circuit,over-heat and over-current
Application
1. Suitable for stainless steel,carbon steel,iron,copper,titanium and alloy
2. Widely used in medical instrument,construction and decoration,machinery,oil and chemical industry,
boiler and press container,power indust
Specifications
| Model | HT315D |
| Rated input power | 3-phase 380V±10% 50/60HZ |
| Rated input current(A) | 20 |
| Rated input capacity(kva) | 13 |
| Rated output current(A) | 315 |
| Rated circuit voltage(V) | TIG22.6 MMA 32.6 |
| Open circuit voltage | 78 |
| Range of welding current(A) | TIG 5-315 MMA20-315 |
| Efficiency(%) | 60 |
| Insulation grade | F |




