MMA Inverter welding equipment1)Inverter MMA welding machine have high qualityand stable characteristic,it can balance automatic when voltage is waving 2)High duty cycle,with protection of over-voltage,be ableto work continuously 3)Stable arc,beautiful welding seam,deep bath,little spleash and adjustable arc force 4)Be able to equip with long cable for long distance welding 5)Be able to dig by compressed air and arc of carbon stick above 500Amps ModelZX7-160ZX7315Rated Input Voltage (V)AC 220AC3-380Rated input capacity (KVA)4KVA12.8KVANo-load Voltage (V)43V54VRated Welding Current (A)160A315ACurrent Range(A)20-16020-315Rated Duty cycle (%)6060Efficiency (%)8585Weight (KG)7.521PackingCARTONCARTONExternal Dimension(cm)371×155×295520×250×480Diameter of rod(MM)1.6-2.52.5-5