Easy special stream E5 generation along with AC and DC characteristics of the defense-level current output accuracy ,, adapt to acidic (J421, J422, etc.) alkaline (J506, J507, etc.) and stainless steel, cast iron, copper, aluminum and other electrode, additional carbon arc gouging, steel vertical and simple TIG welding function. Powerful currents foot 5mm and 6mm carbon rod electrodes 40 ℃ high temperature environment for 24-hour work quickly. Advance safety control technology (pre-safeguard) and microsecond response time ensures that the whole system reliability. Closed isolated patent structure, control section and duct completely isolated, with a strong anti-pollution ability, not because of the environmental impact of life. Full transplant military craft?, Modular combination for fast removal and installation?, Easy maintenance and repair. Breakthrough Mouse knob design a key to achieve the type of electrode, electrode diameter, welding position and the current selection set (or imprecise setting rod type, diameter, orientation, setting only the current still achieve high quality welding). Technical parameters:?? E5 manual arc welding machine technology parameters E5Ⅱ input voltage / frequency Three-phase 380V / 50 ~ 60Hz Rated load voltage 67 ± 5V 40 ℃ 24h continuous tensile load current of 310A Weight 9.8kg adapt voltage range 290V ~ 480V electrode diameter Select 1.6 ~ 5.8mm electrode suitable acidic (J421, J422, etc.) alkaline (J506, J507, etc.), stainless steel, cast iron, copper, aluminum and other input capacity 16kVA rated power factor 0.9 Efficiency 90% of self-protection, overvoltage, undervoltage, overtemperature , phase, power protection and so improve protection Protection class IP23 Insulation class F Dimensions 380mm × 230mm × 358mm adapt Cord Length ≤100m 50mm2 copper wire screen type LED mouse function knob to select the type of electrode, electrode diameter, Current Selection Guide:? ?? E4: user designed for a long time the standard of welding electrodes 4.0. Only 3kg, carry more convenient; original design, double insulated and safer! 4.0Q: a long fast (super standard) welding electrode 4.0 users design, unique anti voltage decay design, suitable for large soldering station, a large steel and long-term export operations. Weighs only 7kg, 40 ℃ ambient temperature 280A continuous current job. 4.0K: coverage and beyond 4.0Q, stronger resistance to decay, more detailed design parameters can be selected or adjusted flat welding vertical elevation angle welding parameters to help the non-professional welder welding a professional level as needed. E5 series: For a long fast (super standard) 5.0 and above users to design welding electrodes or 8mm carbon rod. Weighs only 8kg, M type provided thrust / arc / current fine adjustment. M2M: a long fast (super standard) 5.0 or electrode welding, large diameter carbon arc gouging carbon rod designed for users. Weighing only 16kg, carbon arc gouging effect can be comparable with the 1000A Professional machine can also be used to quickly flash butt welding, ultra-high-speed operations. D28: 28mm steel butt for quick user design. Weighing only 9.9kg, efficient and convenient, cost-saving, safe operation. Service commitment: 1, the whole year warranty and lifetime maintenance; 2, free installation, commissioning and operation and maintenance personnel training; 3, to provide free software upgrades;