Product details 1.Product name:Inverter Arc Welder
2.Product model:ZX7-500
3.Function:Manual Arc Welding Machine
4.Range of Application:Applicable metal: carbon steel/low alloy steel, stainless steel
5.Performance Feature:
 5.1 Good design of control panel; figures show, adjustable precision of welding current is 1A;
 5.2 Arc current can be adjusted alone, equipped with excellent arc performance;
 5.3 Thrust current can be adjusted alone;
 5.4 Equipped with various security protection functions like temperature protection,over  
    current protection, short circuit protection;
 5.5and key components in the welding machine adopt "three proofing" design.