Description
Product advantage
DIGI-TIG250ACDC PULSE LCD Welder is triple
functional machine used as DC MMA ，AC
TIG, DC/PULSE TIG Welder. All ferrous metals copper, Aluminium , titanium and stainless
steel material can be omnibearing welding in all position. The welding current is stable and stepless adjustable. The welding seam
is nice. few spatter and low noise occurs during welding. The welder is small volume, light in weight and easy to move. It is
particularly suitable for enterprise of pressure vessel, building, shipping and petrochemical works.
functional machine used as DC MMA ，AC
TIG, DC/PULSE TIG Welder. All ferrous metals copper, Aluminium , titanium and stainless
steel material can be omnibearing welding in all position. The welding current is stable and stepless adjustable. The welding seam
is nice. few spatter and low noise occurs during welding. The welder is small volume, light in weight and easy to move. It is
particularly suitable for enterprise of pressure vessel, building, shipping and petrochemical works.
| MODEL | DIGI-TIG250ACDC PULSE LCD | |
| INPUT | Voltage | 1 xAC220V 50/60Hz |
| DC MMA | No-load Voltage | 80V |
| Base current Adjusting Range | 20~200A | |
| Rated Output Current | 200A | |
| Arcforce | 0-100% | |
| Hot Start time | 0-2S | |
| Hot Start Amp | 0-100% | |
| Rated Duty Cycle | 60% | |
| AC TIG | No-load Voltage | 80V |
| Current Adjusting Range | 10~250A | |
| Rated Duty Cycle | 60% | |
| SP % (AC balance) | 5~90 | |
| AC Square Wave Frequency | 20~250Hz | |
| Spot time | 0.5S~25S | |
| stitch time | 0.2S~25S | |
| DC TIG | Current Adjusting Range | 5~250A |
| Rated Duty Cycle | 60% | |
| Spot time | 0.2S~25S | |
| stitch time | 0.2S~25S | |
| Standard PULSE TIG | Peak Current | 5~250A |
| Base/peak Current ratio | 3~100% | |
| Rated Duty Cycle | 60% | |
| Pulse width | 5%~95% | |
| pulse Freq. | 0.1~500Hz@DC 0.1~250Hz@AC ADV.SQUARE 0.1~10Hz@AC SOFT.SQUARE&TRIANGULAR&SINE WAVE |
|
| Advanced PULSE TIG(MIX) | AC peak Current | 10~250A |
| DC(base)/AC peak Current Ratio | 5~95% | |
| Rated Duty Cycle | 60% | |
| Pulse width | 5%~95% | |
| pulse (AC to DC-) Freq. | 0.1~10Hz | |
| Current UP/Down-slope Time | 0~25S | |
| Initial current | DC:5-250A, AC:10-250A | |
| crater-fill current | DC:5-250A, AC:10-250A | |
| Pre gas Flow Time | 0~25s | |
| Post gas Flow Time | 0~50s | |
| Arc starting Mode | HF/LIFT TIG | |
| Efficiency | ≥80% | |
| Mass Weight | 25kg | |
| Protection Class of enclosure | IP21S | |
| Outline Dimensions | 430x200x290mm
|
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