TIG Series Welding Machine With Pulse AC DC
Discover the pinnacle of welding technology with our machine that harnesses the most advanced IGBT high-frequency inverter technology. Revel in its unparalleled power frequency capabilities designed for precision and excellence.
Offering versatile power input, this machine supports both 3-phase 380V and single-phase 220V. After a seamless direct rectification, our cutting-edge inverter, featuring IGBT technology and
other state-of-the-art components, masterfully transforms the current into high-frequency AC. This high-frequency AC is then delicately reduced by a sophisticated high-frequency transformer, ensuring precision in
the inverter's output, which is meticulously reduced in voltage by the high-frequency transformer. Following the expert manipulation by the high-frequency
rectifier, the resulting DC current is ideal for meticulous welding tasks, or an AC-wave current adjustable from a nuanced range of 50 to 150 Hz through the innovative secondary inverter. This allows for unrivaled precision.
Our machine accommodates a variety of welding processes, including manual arc welding, DC constant current argon arc welding, DC pulse argon arc welding, AC constant current
argon arc welding, and AC pulse argon arc welding. It's ingeniously designed to weld materials such as carbon steel, copper, titanium, aluminum, and aluminum-magnesium alloys, among others.
Experience a remarkable enhancement in dynamic response with our welder, which significantly reduces both volume and weight of transformers and reactors, optimizing both efficiency and performance for your welding needs.
The welder revamps the dynamic response, effectively reducing the dimensions and weight of the
transformer and reactor, thereby boosting the transformer's efficiency and offering a compact, yet powerful solution.
transformer, reactor, and amplifies the transformer's efficiency, ensuring a robust and efficient performance.
Functions & Features:
1. Enjoy high-efficiency IGBT high-frequency soft switching, delivering a compact design for unmatched portability and convenience.
2. Benefit from exceptional control adjustment performance with a multifunctional design that is both user-friendly and intuitive, making operation a breeze.
3. Utilize the convenient foot switch control for precision in adjusting welding current, ensuring exacting standards.
4. Achieve superior power factor with passive power factor correction, maximizing efficiency with every weld.
5. Experience effortless arc initiation and a stable arc, guaranteeing high-quality welds every time.
6. Embrace comprehensive welding functionality, seamlessly integrating AC argon arc, DC pulse argon arc, manual
arc welding, and more, tailored to fulfill diverse welding process requirements.
7. Versatile welding capabilities, accommodating aluminum, aluminum alloys, carbon steel, stainless steel, alloy steel,
copper, titanium, and other metals, offering a broad spectrum of flexibility in welding tasks.
|
TIG-200P AC DC |
TIG-250P AC DC |
TIG-315P AC DC |
Input power voltage(VAC) |
single phase 220V |
single phase 220V |
3 phase 380V |
Frequency (Hz) |
50/60 |
50/60 |
50/60 |
Current (A) |
200 |
250 |
315 |
No load voltage (V) |
56 |
56 |
70 |
Rated input power(KW) |
6 |
7 |
12 |
Up slope time |
0.1-5s |
0.1-5s |
0.1-5s |
Efficiency |
83% |
83% |
83% |









Shanghai SANYU Industry Co., Ltd stands as a beacon of excellence in the realm of welding and cutting machinery. Operating from the vibrant Pudong New Area, Shanghai, with over 20 years of export prowess, our firm boasts a dedicated R&D team, cutting-edge production facilities, and streamlined business operations, ensuring top-tier quality and innovation.
Our expansive product suite includes MIG welding machines, TIG welding machines, MMA welding machines, spot welding machines, bolt welding machines, handheld laser welding machines, multifunctional welding machines, and plasma cutting machines.
1. Packaging: Meticulously packed in robust wooden or carton boxes to guarantee secure transportation.

2. Delivery: Enjoy flexible delivery options, whether by sea, air, express, or land, tailored to meet your needs.