Intelligent welding machine MMA digital synergy welder IGBT inverter technology
ACID ALKALINE ARC FORCE CE certificate 120A 140A 160A 180A 200A 220A
MMA-120SNY/140SNY/160SNY/180SNY/200SNY/220SNY
Advantage:
· Digital controlled by MCU chip programed system IGBT
· hot start, anti-stick,arc force ( 0-9 postion can be slected ).
· arc-start easily, smooth arc makes perfect welding performance.
· self-inspection begins when welding machine is turned on.
· energy saving, sleep mode will be activated when machine stop working for 5 minutes.
· usable for acid & alkaline electrode.
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ACID ALKALINE ARC FORCE CE certificate 120A 140A 160A 180A 200A 220A
MMA-120SNY/140SNY/160SNY/180SNY/200SNY/220SNY
Advantage:
· Digital controlled by MCU chip programed system IGBT
· hot start, anti-stick,arc force ( 0-9 postion can be slected ).
· arc-start easily, smooth arc makes perfect welding performance.
· self-inspection begins when welding machine is turned on.
· energy saving, sleep mode will be activated when machine stop working for 5 minutes.
· usable for acid & alkaline electrode.

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