Digital Inverter DC Stick / TIG Welding Machine (ATIG400)
![]() Digital Inverter DC Stick / TIG Welding Machine (ATIG400) |
Product Description
Features and benefits:
*Non-source power factor compensation technology, high PF (power factor).
*High switch frequency, small size, light weight.
* Soft switch technology, high efficiency.
*Digital display for welding current and welding voltage.
*2 cycle / 4cycle operating modes provided.
* HF arc-starting,stable arc, less spatter and excellent seam.
* Adjustable welding parameters of pre-gas flow, arc-start current, up-slope, down-slope, crater fill current and post-gas flow improve the TIG welding performance.
*Knee point voltage is adjustable, suitable for long distance and short distance welding.( up to 50 meters)
*Automatic arc force and hot start to perform perfect welding.
*Auto protection of over-load and restoration.
*Low open circuit voltage (22V), safe and reliable.
*Wire / Wireless remote control.
Recommended base metals:
*Carbon steel
*Stainless steel
*Alloy steel
Recommended areas of use:
*Shipbuilding and offshore engineering
*Maintenance and repair
*Industry plant construction
* Pipeline industry
* Structural steel
*Container, machinery construction
| Model | ATIG400 |
| Domestic model | ZX7-400STG IV |
| Rated input voltage (V) | Three phase 380/50Hz |
| Rated input power(KVA) | 18.4 |
| Rated input current (A) | 28 |
| Welding current (A) | 5-400 |
| Rated output voltage(V) | 36 |
| Open circuit voltage(V) | 22 |
| Rated duty cycle(%) | 60 |
| Start current(A) | 10-160 |
| Crater-filling current(A) | 5-160 |
| Up-slope time(S) | 0.1-10 |
| Down-slope time(S) | 0.1-15 |
| Pre-gas time(S) | 0.1-15 |
| Post-gas time(S) | 0.1-15 |
| Full-load efficiency(%) | 89 |
| Power factor | 0.95 |
| Weight (kg) | 43 |
| Dimension (mm 3 ) | 576×297×557 |
More Product Features
| Trademark: | AOTAI |
|---|---|
| Model NO.: | ATIG400 |
| Standard: | ISO9001: 2000, CCC, CE |
| Productivity: | 10000 |
| Company: | Shandong Aotai Electric Co., Ltd. |
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