Product Characteristics:
*Adopting PWM control technology,constant current,accurate current control.
*High efficiency,energy saving,small in size,light in weight,easy to carry.
*Apply to weld stainless steel,carbon steel,alloyed steel,titanium etc.
*Especially suitble to thin sheet welding.
*High frequency to increase voltage,stricking arc.strong welding osmotic force.

Model:	TIG/MMA-300
Input power Voltage Frequency(V,Hz):	AC380(three phase)±15%,50/60
Rated input power capacity(KVA) :	8.3
No-load voltage(v):	54
Output current range.(A):	10-300
Rated output voltage(V):	22
Duty cycle (%)(25ºC):	60
No-load loss(w):	60
Thrust force adjustment range:	10-250
Efficiency(%):	85
Power factor (COSφ):	0.93
Insulation class:	F
Weight(KG):	23
Overall dimension(mm):	500×263×421
Case protection degree:	IP21S
Welding thickness(mm):	0.5-12
Current down-slope time(s):	0-5