Mô tả
TIG 250 ACDC
Features:
TIG/MMA/ACDC(V-MOS)
AC/DC,TIG function 2T/4T, MMA available.
Digital meter display
Smooth arc and stable wdlding performance, ideal for welding carbon steel,stainless steel, copper and non-ferrous metal with DC TIG function and aluminum,aluminum alloy welding in AC function.
Auto matic over-voltage and over-current,protection.
Quick connect torch and gas fittings.
Auto compensation for voltage tluctuation.
Water cooling system optional
High strength case construction for industrial applications..
Current adjustable by foot control.(option)
Parameters:
| TYPE | TIG250 AC/DC |
| Input power voltage | AC400V±15% |
| Input Frequency (Hz) | 50/60Hz |
| Rated input power capacity(KVA) | 6.3KVA |
| Output current range | 10-250A |
| Working voltage | 20V |
| No-load voltage | 54V |
| Duty cycle（%） | 60 |
| Arc-starting | HF |
| Efficiency （%） | 85 |
| Insulation class | F |
| Arc force（A） | 0—100 |
| Pre-flow（S） | 0—2 |
| Output frequency（Hz） | 60 |
| Clean width （%） | 20—80 |
| Slope-down time（S） | 0—5 |
| Post-flow time（S） | 2—10 |
| Remote control | Yes |
| Power factor | 0.93 |
| Protection class | IP23 |
| Weight （kg） | 38 |
| Size （mm） | 580×334×480 |
| Welding thickness（mm） | 0.5-6 |
