ESAB LUA 400 is a welding rectifier designed according to the inverter principle and intended for coated electrodes, TIG-welding, semi-automatic welding, and air-arc gouging. Advanced electronics provide rapid response, low energy consumption, excellent welding characteristics, and compensation for mains voltage fluctuations. It has a high open-circuit voltage and controlled current surge when striking the arc, ensuring reliable striking and restriking. The LUA 400 incorporates an “anti-stick function”, which considerably reduces the risk of the electrode sticking to the workpiece.
ESAB LUA 400 is a welding rectifier designed according to the inverter principle and intended for coated electrodes, TIG-welding, semi-automatic welding, and air-arc gouging. Advanced electronics provide rapid response, low energy consumption, excellent welding characteristics, and compensation for mains voltage fluctuations. It has a high open-circuit voltage and controlled current surge when striking the arc, ensuring reliable striking and restriking. The LUA 400 incorporates an “anti-stick function”, which considerably reduces the risk of the electrode sticking to the workpiece.
ESAB LUA 400 is a welding rectifier designed according to the inverter principle and intended for coated electrodes, TIG-welding, semi-automatic welding, and air-arc gouging. Advanced electronics provide rapid response, low energy consumption, excellent welding characteristics, and compensation for mains voltage fluctuations. It has a high open-circuit voltage and controlled current surge when striking the arc, ensuring reliable striking and restriking. The LUA 400 incorporates an “anti-stick function”, which considerably reduces the risk of the electrode sticking to the workpiece.
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