DC Inverter TIG welding machine Product Characteristics:
*DC TIG/MMA welding function,one machine serves dualpurpose .
*Adopting PWM control technology,constant current,current control accurately.
*TIG welding machine with High efficiency,energy saving,small in size,light in weight,easy to carry.
*Apply to weld stainless steel,carbon steel,alloyed steel,titanium etc.
*This TIG inverter welding machineEspecially suitble to thin sheet welding.
*High frequency to increase voltage,stricking arc.strong welding osmotic force,beautiful welding surface.
Model:TIG/ARC-300Input power Voltage Frequency(V,Hz):AC380(three phase)±15%,50/60Rated input power capacity(KVA) : 8.3No-load voltage(v):54Output current range.(A): 10-300Rated output voltage(V):22Duty cycle (%)(25ºC):60No-load loss(w):60Thrust force adjustment range:10-250Efficiency(%): 85Power factor (COSφ):0.93Insulation class:FWeight(KG):23Overall dimension(mm):500x263x421Case protection degree:IP21SWelding thickness(mm): 0.5-12Current down-slope time(s):0-5