Gouging Welding Machine

Features:

■ IGBT module as the main power apparatus, adopt soft-switch inverter technology, high efficiency, power saving

■ DSP all-digital control and communication of machine and tractor

■ With expert database inside, can keep 30 sets of parameter

■ All-digital LCD menu to show function and parameter

■ Anti-stick, automatic arc filling, automatic wire back-sending while arc stopped

■ Wide adjustment range of welding voltage, small fluctuation of welding current and voltage

■ Digital display of current, voltage, and marching speed

■ Support GTAW and carbon gouging, high using ratio

■ Input voltage fluctuation of ±20% is tolerable

Features：

■ Both power source and tractor DSP all-digital control and digital communication

■ With expert database, and 30 saving channels

■ Menu and functions LCD display and control, easy to operate

■ Start-arc anti-stick, auto wire back while arc stops

■ Digital display and presetting of current, voltage and marching speed

■ AC frequency and duty ratio adjustable

■ AC/DC power source and DC power source work simultaneously without affecting each other