DC INVERTER WELDING MOS tecnology,Two movement weldingCan welding 6(mm) rod above 10 pcs continuouslyGood cooling,with the aluminium radiatorFitting:the quick connectorCoupler and Reactanceuse the cooper materialFunctions:Have the function:remote coutroller for long distance current adjust,it is good for long distance weldingHave the Function:balance automatic when the voltage is wavingWedling types:ZX7-315: DIAMETER of rod:2.5-6(mm)ZX7-400: DIAMETER of rod:2.5-6(mm)ZX7-500: DIAMETER of rod:2.5-6(mm) ModelZX7-315Rated Input Voltage (V)AC3-380Rated input capacity (KVA)12.8KVANo-load Voltage (V)54VRated Welding Current (A)315ACurrent Range(A)20-315Rated Duty cycle (%)60Efficiency (%)85Weight (KG)21PackingCARTONExternal Dimension(cm)520×250×480ModelZX7-400ZX7-500Rated Input Voltage (V)AC3-380AC3-380Rated input capacity (KVA)4KVA25KVANo-load Voltage (V)43V56VRated Welding Current (A)160A500ACurrent Range(A)20-16020-500Rated Duty cycle (%)6060Efficiency (%)8585Weight (KG)7.522PackingCARTONCARTONExternal Dimension(cm)371×155×295520×250×480