DC Inverter TIG/MMA welding machine
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Product Features :- Digital display of welding current adjustment. Direct and convenient. Having the function of auto-protection against over-voltage and over-current Based on the inverter technology. with the function of TIG and MMA. Easy to start the arc : with stable welding current : reacting fast : with no noise: little spatter and little magnetic bias to make welding seam beautiful Reliable and energy-saving. Convenient to take around with small dimension and weight. Very suitable for the welding of stainless steel, carbon steel, copper, etc.
dc welding machine
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The input characteristics aresimilar to AC welding machine. High max output voltage, stable against voltage fluctuations. Inner-loop control for quick system respondence. Peak current control mode make the power devices and stable against frequent short circuit shocks. Arc thrust function,improve the metal transfer Hot arc ignition function Digital display Small light and energy saving
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inverter dc tig welding machine
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Features : 1. Based on Latest IGBT Inverter technology.2. Low power consumption and high efficiency.3. Sppater free smooth arc.4. Hot Start adjustable.5. Light weight and portable.6. Wide Supply Voltage range.7. Under volt, Over Volt and thermally protected.
Stick Dc Arc REC 400 Welder Welding Machine
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dc inverter mma welding machine
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Model Parameter ARC-200 ARC-250 ARC-400 ARC-400I ARC-500D Input Voltage (V) AC220V±15% AC380V±15% AC380V±15% AC380V±15% AC380V±15% Frequency (Hz) 5060 5060 5060 5060 5060 Rated Input Current (A) 43.6 14.4 27.6 27.6 38.4 No-load Voltage (V) 58 66 68 68 80 Output Current Range (A) 29-200 20-250 40-400 30-400 40-500 Rated Output Voltage (V) 28 30 36 36 40 Duty Cycle (%) 60 60 60 60 60 No-load Loss (W) 40 60 80 100 150 Efficiency (%) 80 85 85 91 85 Power Factor 0.73 0.93 0.93 0.93 0.93 Insulation Grade F F F F F Housing Protection Grade IP21 IP21 IP21 IP21 IP21 Net Weight (Kg) 8 17.5 26.5 34 40 Dimension (mm) 400X153X291 505X203X375 565X306X502 597X300X500 760X316X541