Model NO.: TIG-315P
Name: AC DC TIG Welding Machine
Mosfet: 40PCS
Diodes: 40PCS
Weight: 35kg
Trademark: As required
Transport Package: Carton
Specification: 560x365x430mm
Origin: Shenzhen, China
HS Code: 85153900
AC/DC TIG Aluminum Welding Machine Features:*Utilizes PWM control technology for stable current output and precise current regulation.
*High-frequency arc starting ensures reliable ignition regardless of the current level.
*The AC/DC TIG welding machine provides a steady welding current and produces aesthetically pleasing weld seams.
*Adjustable pulse current and frequency allow for versatile application in various welding techniques.
*This multi-purpose machine reduces overall welding costs by serving multiple functions.
*The device supports automatic welding and optionally includes a water cooling system.
*It is suitable for welding materials such as aluminum, stainless steel, carbon steel, alloyed steel, copper, and titanium.
Model: | AC DC TIG-315 |
Input Power Voltage Frequency (V, Hz): | AC 380 (three phase) ±15%, 50/60 |
Rated Input Power Capacity (KVA): | 8.9 |
No-load Voltage (V): | 45 |
Output Current Range (A): | 20-315 |
Rated Output Voltage (V): | 22.6 |
Duty Cycle (%) (25°C): | 60 |
No-load Loss (W): | 40 |
Arc-starting: | HF |
Efficiency (%): | 85 |
Power Factor (Cosφ): | 0.93 |
Insulation Class: | F |
Weight (KG): | 34 |
Overall Dimension (mm): | 560×364×430 |
Case Protection Degree: | IP21S |
Pre-flow Time (s): | 0-2 |
Duty Ratio (%): | 20-8 |
Current Down-slope Time (s): | 0-5 |
Post-flow Time (s): | 2-10 |
Remote Interface: | With |
AC Welding Thickness (mm): | 0.8-10 |

 AC/DC TIG Aluminum Welding Machine Features:
*Utilizes PWM control technology for stable current output and precise current regulation.
*High-frequency arc starting ensures reliable ignition regardless of the current level.
*The AC/DC TIG welding machine provides a steady welding current and produces aesthetically pleasing weld seams.
*Adjustable pulse current and frequency allow for versatile application in various welding techniques.
*This multi-purpose machine reduces overall welding costs by serving multiple functions.
*The device supports automatic welding and optionally includes a water cooling system.
*It is suitable for welding materials such as aluminum, stainless steel, carbon steel, alloyed steel, copper, and titanium.
Model: | AC DC TIG-315 |
Input Power Voltage Frequency (V, Hz): | AC 380 (three phase) ±15%, 50/60 |
Rated Input Power Capacity (KVA): | 8.9 |
No-load Voltage (V): | 45 |
Output Current Range (A): | 20-315 |
Rated Output Voltage (V): | 22.6 |
Duty Cycle (%) (25°C): | 60 |
No-load Loss (W): | 40 |
Arc-starting: | HF |
Efficiency (%): | 85 |
Power Factor (Cosφ): | 0.93 |
Insulation Class: | F |
Weight (KG): | 34 |
Overall Dimension (mm): | 560×364×430 |
Case Protection Degree: | IP21S |
Pre-flow Time (s): | 0-2 |
Duty Ratio (%): | 20-8 |
Current Down-slope Time (s): | 0-5 |
Post-flow Time (s): | 2-10 |
Remote Interface: | With |
AC Welding Thickness (mm): | 0.8-10 |

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