inverter welding machine Features,high quality and energy-saving.Electrode holder anti sticking. Good arc-starting and arc force,it can resist disturbing stable arc and little spatter. High welding quality,deep penetration and strong strength. Auto protection of over-voltage and over-current. With full accessories such clamp.holder. mask and brush/hammer Product type MMA-160 MMA-180 MMA-200 Power source voltage(V)220220 220 Rated input capacity(KVA)5.3 6.2 7.1 No-load voltage(V)76 76 76 Rated welding current(A)160 180 200 Current regulation range(A)30-160 30-180 30-200 Rated duty cycle(%)60%@160A 35@180A 35@180A Referenced welding rod dia1.6-4 1.6-4 1.6-4 Efficiency(%)8585 85 Weight(kg)99.5 10 Machine dimension(cm)52*25*3452*25*34 52*25*34 Price Fob NingBo Usd8588 91