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-Adopting MOSFET inverter technology,advanced electrical circuit design and energy saving.
-Stable and reliable welding current with digital display.
-Automatic compensation for power voltage fluctuation.
-Advanced inverter technology.Multi functions.
-Easy to start arc,stable welding current,low welding noise and little spatter,good and smooth
welding appearance.

Power voltage:380-400V
Rtated input power:6.3KVA
Input voltage frequency:50/60HZ
No-load voltage:40V
Output current range:20-250A
Rated output voltage:20V
Duty cycle:60%
Efficiency:85%
Insulation class:F
Protection class:IP21S