Inverter DC Double Function Welding Machine TIG/MMA-300

• Customization: Available
• Cooling Way: Air Cooling
• Style: Portable
• Model NO.: TIG/MMA-300
• Frequency Range: High Frequency
• Electric Current: DC
• Work Form: One-Body
• Type: Argon Arc Welder
• Name: DC Inverter TIG Welding Machine
• Mosfet: 20PCS 3878
• Diodes: 16PCS D92-02
• Capacitor: 4PCS 470UF/400V
• Copper Coil: 3PCS
• Transport Package: Carton
• Specification: 500x263x412mm
• Trademark: As required
• Origin: Shenzhen China
• HS Code: 85153900
• Production Capacity: 30000PCS/Month

Product Description

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-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