BX1 Series AC Arc Welding machine Input power voltage: AC380V15% Input voltage frequency:50/60Hz Rated input power capacity BX1 Series AC Arc Welding machine data:1. Fan-cooled, single , high duty cycle.2. Single phase moving core type and forced air cooling structure , stepless current adjustment ,suit for welding low carbon steel,low alloy steel,etc.3. Complete accessories(optional): electrode ...