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AC DC IGBT Welder
USHA DC TIG Welding Systems deliver high quality, surety and conformity to give you every reason to smile and showoff. The exactitude of quality standard IS: 1851 lies in its world class designing and engineering that took 3 years for our engineers to master. The result, a high performance innovation that saves you more, earns you more and lets you enjoy all the more.
The Accuracy that shines …
- Quality square wave power supply
- Stable arc
- HF arc stabilization
- Good weld surface
- Suitable for welding of various metallic materials.
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MODEL
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AC DC 300 Pulse |
| Input power voltage AC |
380V±15% |
| Input voltage frequency |
50/60Hz |
| Rate input Power capacitance |
11KW |
| Rate input current |
13.6 |
| Range of output current |
5 - 300 |
| No-load voltage |
56V |
| Rate output voltage |
22.6 |
| Pre-flow time |
0-2S |
| Clean width |
20-80% |
| Slope-down time |
0-5S |
| Pulse width |
10-90(%) |
| Range of pulse current |
20 - 315 |
| Range of pulse frequency |
1 - 70(Hz) |
| Post-gas time |
2-10S |
| Arc-leading |
HF vibration start |
| Efficiency |
85% |
| Duty cycle |
60% |
| Power factor |
0.93 |
| Insulation class |
H |
| Protection class |
IP21 |
| Weight Apx |
26 kg |
| Size |
560*361*360mm |
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