*Adopting PWM control technology,constant current,accurate current control.
*High frequency arc starting,no matter the current is high or low,the arc starting rate high.
*DC AC tig aluminium welding machine steady welding current,esthetic shaping of welding seam.
*Adjustable pulse current and pulse frequency, apply to many kinds of welding technology.
*ACDC tig welder one machine serves several purposes,saving the welding cost.
*The machine can automatic welding,Optional cycling water tank.
*Can be used to weld aluminium, stainless steel,carbon steel,alloyed steel,copper,titanium etc.Â
Model: | AC DC TIG-315Â |
Input power Voltage Frequency(V,Hz): | AC380(three phase)±15%,50/60 |
Rated input power capacity(KVA): | 8.9 |
No-load voltage(V): | 45 |
Output current range.(A):  | 20-315 |
Rated output voltage(V): | 22.6 |
Duty cycle (%)(25ºC): | 60 |
No-load loss(W): | 40 |
Arc-starting: | HF |
Efficiency(%):Â | 85 |
Power factor (COSφ): | 0.93 |
Insulation class: | F |
Weight(KG): | 34 |
Overall dimension(mm): | 560×364×430 |
Case protection degree: | IP21S |
Pre-flow time(s): | 0-2 |
Duty ratio(%):  | 20-8 |
Current down-slope time(s): | 0-5 |
Post-flow time(s): | 2-10 |
Remote interface: | with |
AC welding thickness(mm):     | 0.8-10 |

 ACDC tig aluminum welding machine product Characteristics:
*Adopting PWM control technology,constant current,accurate current control.
*High frequency arc starting,no matter the current is high or low,the arc starting rate high.
*DC AC tig aluminium welding machine steady welding current,esthetic shaping of welding seam.
*Adjustable pulse current and pulse frequency, apply to many kinds of welding technology.
*ACDC tig welder one machine serves several purposes,saving the welding cost.
*The machine can automatic welding,Optional cycling water tank.
*Can be used to weld aluminium, stainless steel,carbon steel,alloyed steel,copper,titanium etc.Â
Model: | AC DC TIG-315Â |
Input power Voltage Frequency(V,Hz): | AC380(three phase)±15%,50/60 |
Rated input power capacity(KVA): | 8.9 |
No-load voltage(V): | 45 |
Output current range.(A):  | 20-315 |
Rated output voltage(V): | 22.6 |
Duty cycle (%)(25ºC): | 60 |
No-load loss(W): | 40 |
Arc-starting: | HF |
Efficiency(%):Â | 85 |
Power factor (COSφ): | 0.93 |
Insulation class: | F |
Weight(KG): | 34 |
Overall dimension(mm): | 560×364×430 |
Case protection degree: | IP21S |
Pre-flow time(s): | 0-2 |
Duty ratio(%):  | 20-8 |
Current down-slope time(s): | 0-5 |
Post-flow time(s): | 2-10 |
Remote interface: | with |
AC welding thickness(mm):     | 0.8-10 |

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