Small size, light weight only 7.5 kg,current output 220A/260A;
Multiple protection,ensure the reliabilityof the welding machine,the first relay switching protection design;
High load duration rate, welding 4.0mm weldrod, support 3.2mm weld rod on long time welding;
Wide voltage, supported I 30V to 510 grid access；
Strong ability to resist power gridfluctuations,adapt to generator power supply on 12KWh.
