manual metal arc welding machine

.Special design welding power source with unique circuit & structure

.With authorized China patent

.Work properly under 130-270v

.Can weld with long welding cable

.Waterproof,moisture-proof,anti-corrosion,anti-vibration,and anti-conductive dust

.Practical protection class exceed IP21

.Use powerful IGBT switches and advanced inverter control technology

.Use PWM control technology and Constant Current (CC) output control,welding current can be controlled exactly & adjust continuous in large scale.

.Excellent arc characteristics and welding performance.With Anti-stick,hot start ,arc force .

.Small size, light-weight,low power consumption,energy saving up to 30%

.with auto-protection functions of over-current and over-heat.

.Be able to weld all kinds of metal,such as carbon steel,alloy steel,cast iron,stainless steel,etc.