1). Adopt High performance 32-bit MCU digital technology, and IGBT & advanced PWM inverter technology,
3PCB structure with high duty cycle, suitable for professional welding and easy to repair.
2). Multi-function for precision welding, DC MMA, DC TIG, DC PULSE TIG, AC TIG, AC PULSE TIG,
and 10 + 10 Channels customized Program Store to convenient for operating.
3),Easy-to-user interface, Digital set of Pre-Gas Time, Start Current, Up Slope and Down Slope Time, Finish Current Level and Post Gas Time with the choice of 2T or 4T trigger function allows controlling the start and finish of the weld process at a professional level. Digital Pulse Frequency Control gives full parameter setting of Peak Current, Base Current, Pulse Frequency and Pulse Width, allowing control of heat input into the work for penetration control and minimizing distortion, gain the ideal balance between cleaning the aluminum surface of oxide.
4). Unique housing design with high-strength plastic All-around corner protection, innovative human engineering handle.
5). Customized Company Name and Logo can show on the true color magic and friendly display with impact resistance.
6). Selectable Multi-Waveform output to meet different job:
Sine wave, Square wave, trapezoidal wave and triangular wave.
7). Excellent performance for aluminum and magnesium welding, special for thin plate welding.
8). AC balance (15-50%) control monitors the oxide and helps better cleaning during Aluminum welding.
9). Good Arc-stiffness and concentrated heat; Stable Arc without spatter, good shaping and less deformation.
10). Weld with various materials such as Aluminum, magnesium, steel, stainless steel, titanium, cooper, nickel and their alloys.
11). With Wide Voltage Function, work well and stably between voltage 150V-270V or together with Generator.
12). With foot pedal control and automatic detection, switch function, Perfect when doing pipe welding.
pedal control can be optional.
MCU TIG-315 AC/DC PULSE
MCU TIG-350 AC/DC PULSE
Power Capacity (KVA)
TIG/MMA Current range(A)
5~315 / 20~280
5~350 / 20~320
ARC Force Current range(A)
Hot Start Range(A)
Rated Duty Cycle (%)
Pulse Frequency (Hz)
Pulse Duty (%)
AC TIG Frequency (Hz)
AC TIG Balance (%)
Up/Down Slope Time(S)
Pre/Post Flow Time(S)
Basic current range (A)
TIG-18 TORCH WITH 4M CABLE, ELECTRODE HOLDER WITH 2M CABLE,
EARTH CLAMP WITH 2M CABLE, 3M GAS HOSE, 2PCS HOSE CLAMP.
Add: No.122, Building 8, Xingsha Logistics Zone, Shaodong, Hunan, China 422800