TIG 315PAC/DC
AC/DC TIG/MMA Welder / Inverter Welding Machine
- Versatile solution for multiple applications due to its functions of AC TIG welding, DC TIG welding, Pulse TIG welding and MMA (stick) welding;
- Apart from 2T (two-touch) and 4T (four-touch) operations, this TIG welding machine also has repeat welding function;
- High-frequency pulse current, pulse frequency is up to 450Hz;
- Self-adaptive clean width helps maintain a superior finish of weld seam while minimizing the consumption of tungsten electrode;
- A stable low current provides constant force to the workpieces without arc restriking, and high current ensures high reliability and low noise level;
- Unique air channel design enables a high duty cycle, allowing for long-time welding operation in high current range;
Model | | |
TIG | MMA | |
Input voltage (V) | 3P/AC380±15% | 3P/AC380±15% |
Frequency (Hz) | 50/60 | 50/60 |
Rated input current (A) | DC: 17.2 AC: 17.8 | 15.5 |
No-load voltage (V) | 60 | 60 |
Output current adjusting range (A) | 12-315 | 15-240 |
Rated output voltage (V) | 22.6 | 29.6 |
Duty cycle | DC: 30% AC: 40% | 60% |
Arc starting | High frequency arc ignition | |
Efficiency | 75% | |
Power factor | 0.88 | |
Insulation class | Class H | |
Pulse frequency (low frequency) (Hz) | 0.5-15 | |
Pulse frequency (medium frequency) (Hz) | 15-450 | |
Current up-slope time (S) | 0-10 | |
Current down-slope time (S) | 0-10 | |
Base current (A) | 10-315 | |
Arc staring current (A) | 10-315 | |
Arc suppression current (A) | 10-315 | |
Post-flow time (S) | 1-10 | |
Duty cycle | 10%-90% | |
Protection grade | IP21 | |
Net weight (kg) | 39.8 | |
Dimensions (L×W×H) (mm) | 670×320×640 |
Get in Touch
RILAND started its business in 2003 with the goal to design, manufacture and supply inverter welding and cutting equipment, including inverter MMA welders, inverter TIG welders, inverter MIG welders, air inverter plasma cutters, robotic welding systems, automatic welding carriages, digital intelligent welding systems, welding & cutting accessories and welding safety equipment. At RILAND, we do not consider ourselves as only a welding equipment manufacturer, but also position ourselves as an innovative technological force. With many years of development in the welding industry, RILAND currently has 10 holding subsidiaries, and strive to continue to progress steadily towards the next growth target of becoming international first-class comprehensive enterprise of welding equipment.
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