ARC WATER PROOF SERIES (IGBT) INVERTER DC MMA WELDER

Product Description:

• SMT surface mount design on PCB's, with advanced craft with good protection of under voltage, over voltage and over current, It make the machine save and reliable.
• Self-adaptive power switch, wide range from 110Volt to 280Volt in single phase, and 280Volt to 560Volt in two/three phase
• CC feature, With stable arc.
• Modular functional unit, which highly enhance machine reliability
• Original imported IGBT, with high stability
• With advanced high efficiency inverter technique 30KHz, high working frequency, energy saving and environmental protection.
• Welding cable can be lengthened to 500 meters, and welding performance is stable.
• Effectively solved the problem of unstable power supply by using generator during outdoor work.
• Suitable for using acid electrode, basic electrode and high strength electrode, etc.
• Smart cooling fan, with better performance.
• Separated arc force knob, easily adjusting. (ES301 onwards)
• Built-in VRD protection, meet Ce requirement.
• With tri-proof design, it ensures working stable and reliable when in kind of adverse circumstance