ARC MMA welding machine/Welding equipment(ZX7-400D

DC Inverter ARC MMA welding machine/Welding equipment Model No:ZX7-400D Specifications Parameter MODELZX7-315ZX7-315D ZX7-400DRated Input Voltage(V) AC380±10% 50/60HzRated Input Current (A) 19.519.527.4No-Load Voltage(V) 7056Output Current Range (A) 20-31535-31535-400Rated Output Voltage(V) 32.63636Thrust Control Scope(A) 0 100Load Duty Cycle(%) 35No-Load Loss(w) 60 80 Efficiency(%) ≥85Power Factor ≥0.93Insulation Grade BSafeguard Grade IP21Weight(kg) 152626Dimensions(mm) 525×280×400 Main Features: 1)Wide adaptability and can be applicable to welding carbon steel, stainless steel, alloy steel and cast iron, etc. 2)The inverted frequency reaches 100kHz, corresponding with a dynamic response. Being easy in arc directing, low noise in welding processing, and with few splashes. 3)Being widely adjustable in output current,smooth in electrical arc and the welding seams is always formed in elegant shapes and of good welding quality. 4)For different methods of welding craftworks, you are enjoying a quick response of arc initiating and arc ending, which guarantee the best welding quality. 5)Its dependable protection against the Imperfect Phase, voltage exceeding norm +10%or voltage below norm -10%, The protective system gives light warning when the over-heat or over-current occurs. System will recover its functions automatically followed by the protection release. 6)With features of highly abrupt reduction of constant current, high steady-state output current, strong ability to resist the undulation of voltage of electri network. 7)High efficiency, energy saving. small in dimension, light in weight.simple operation, economic, durable and reliable. About US:SANTI is one of the main suppliers of Inverter welding machines in China. We are specializing in Inverter Welding & Plasma Cutting Machine for 8 years. With strong technology & development capacity, our product range covers inverter MMA, TIG, MIG/MAG, PULSE TIG, AC/DC TIG, PLASMA CUTTING series.And most of welding machines are export to our overseas customers.