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TIG 250 P Welders Portable
Function and Features
Welding manner: DC TIG/MMA welding.
Applicable materials: Stainless steel / Mild Steel / High Tensile Steel / Cr-Mo Steel / Copper / Titanium Alloy. Excellent welding performance:
1. Post gas adjustment from 0-10s to save gas and reduce the cost.
HF pressure Arc starting and hot arc starting circuit design enable high success rate of arc start, good synchronization of spot welding.
Optional features:
1. 4T control function: design for long weld bead operation, reducing labour intensity of welder.
2. 4T control no-load automatic close capacity: intelligent design to prevent futile operation.
3. Reference information is digitalized enables high-precision calibration.
4. EMC electromagnetic compatibility function with powerful grid filtering ability to reduce power supply contamination, internal circuits and components are well-protected by excellent anti-interference design to secure stability and reliability.
| Input power voltage(frequency)(V,H ) |
Single phase 220 15% 50/60 Z |
| Rated input power capcity |
7 KVA |
| O.C.V. |
60 |
| Output current adjustment range(A) |
1 – 250 Amps |
| Rated output voltage(V) |
23 |
| Rated duty cycle % |
60% |
| No-load comsumption |
w 50 |
| efficiency % |
65% |
| Power factor COSö |
0.90 |
| Post-welding gas blow time(s) |
2.5/5 |
| Weight KG |
12 kg apx |
| Insulation class |
H |
| Protection class |
1p21s, IP 23 |
| Suitable welding thickness mm |
0.3 to 12 mm |
Key Specifications/Special Features
- Functions and features:
- Welding manner: electrode welding, air carbon arc gouging, and contact argon arc welding
- Scope of applications: shipbuilding, electronic construction, installation of large steel structures installation, and heavy industrial
- Applicable materials: electrodes-acid electrode, basic electrode, stainless steel electrode, cast iron welding rod, cellulosed electrodes, heat-resistant steel electrodes (HRSE) surfaces mild steel, medium carbon steel, and alloy steel
- Excellent welding performance:
- Excellent thrust regulation to ensure the welding shape and facilitate the regulation of the welding fusion make the machine has stronger adaptability to welding procedure
- Thrust regulating design with good dynamic characteristics, small spatter and stable arc Control of welding pool formation is easy
- Automatic welding control with auto feedback mechanism.
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