产品描述
Dc TIG Invweter Welding Machine
Feature
● Adopt(MOSFET)inverter technology,suit for TIG welding.
● Compact,portable,highly effective and low consumption,energy saving.
● Anti-stick,thermostatic control,fan cooled,carrying strap and handle.
● Hot strats,arc force,overload protection.
● Extremely flexible use for welding materials such as:steel,iron,titanium,copper,nickel and alloys.

| ITEM | WS-300 |
| Power voltage(V) | 380±15% |
| Rated output voltage(V) | 270 |
| Rated input capacity(KAV) | 11.8 |
| Output current and voltage range (A) | 20-270A/20.8V |
| No-load voltage (V) | 65 |
| Duty cycle(%) | 65 |
| Efficiency(%) | 60 |
| Power factor | 0.93 |
| Insulation class | F |
| Protect class | IP21S |
| Dimension(mm) | 495x295x380 |
| Weight(kg) | 15.5 |