Igbt Inverter Dc Pulse Tig Welder Wsm-300gx

We are offering our customers a wide range of IGBT Inverter DC Pulse TIG Welder WSM-300GX.
Function:
IGBT inverter control, both for DC TIG and Pulse TIG, manual weld.
Outstanding performance of high hot-start, and make the operator win double efficiency.
2T/4T, relapse and TIG spot-weld function.
Pulse current, base current, pulse frequency, weakening time and gas deferring time all can be adjusted separately.
The material of carbon steel, stainless steel, alloy steel, copper, and Titanium can be welded well.
Both acidic and basic welding rod can be used
The current can be adjusted by remote-control.
Specifications:
Model WSM-300GX
Rated input voltageThree-phase AC380V 50/60Hz
Input capacity8.4KVA
Rated output current300A
Rated duty cycle60%
Output current range5-300A(TIG),20-240A(MMA)
No-load voltage70V
Initial current range10-90% of output current range
Crater current range10-90% of output current range
Pulse current rangeSame to output current range
Pulse width10-90%
Pulse frequency0.5-500Hz
TIG spot time0.1-5S
Down slop time0.1-5S
After flow time2-25S
2T/4T TIG functionyes
Insulation classF
Protection classIP21S
Net Weight 36Kg
External dimensions315A 665A 570