Features
- INVERTER IGBT
- Muti-function integrates argon welding, manual welding and cold welding.
- Easy arc striking, less spatter, stable current, and good shaping.
- HF is available for easy arc ignition.
- Widely used in carbon steel, stainless steel, alloy steel, heat-resistant steel, copper, titanium and titanium alloys etc.
Specification
Standard
- HF
- Cold welding
- O.H.&O.C.
- Digital display meter
Technical Parameters
TIG300 W229 | |
Input power source | 3~AC380V+15% 50/60Hz |
Rated input current (A) | 11.6 |
Rated input power capacity (KVA) | 7.21 |
TIG output current range (A) | 10-250 |
MMA output current range (A) | 20-210 |
Post-flow time (S) | 2-10 |
Up/Down slope (S) | non |
Arc starting | HF |
No-load voltage (V) | 60 |
Rated duty cycle (%) @40oC | ARC: 210@50% TIG: 250@40% |
Efficiency (%) | 87 |
Power factor (cosφ) | 0.93 |
Protection class | IP21S |
Insulation class | F |
Dimensions (mm) | 490x209x380 |
Weight (kg) | 14.8 |