Industrial Inverter DC Arc Welding Machine

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  • Arc-315 Industrial Inverter DC Arc Welding MachineArc-315 Industrial inverter DC arc welding machine can work unremittingly at the maximum output current 315A. It is high efficiency industrial arc welding machine. In order to ensure the accuracy and stability of welding operations, this machine is more big and heavy. It is nearly about 2.37 times as the biggest general level Arc-300 inverter DC arc welding machine.
  • Arc-400 Industrial Inverter DC Arc Welding MachineArc-400 industrial inverter DC arc welding machine is relatively small in industrial-level welding machine. The maximum diameter of welding rod is 5.0mm. And you can weld workpiece constantly with ¢ 4.0mm welding rod. Besides, its duty cycle can reach to 60% when the machine is working under high temperature condition. It is clear that our product can be qualified for a variety of field welding work, such as petroleum pipeline ...
  • Arc-500 Industrial Inverter DC Arc Welding MachineArc-500industrial inverter DC arc welding machine has two hand grips at the top of box and four immutable high-performance plastic wheels at the bottom. In this way, you can carry it conveniently. The iron–core transformer of this product is made of nanometer crystalline material. And this kind of material has the advantages of good heat dissipation and low wastage. So the performance of our machine ...
  • Arc-630 Industrial Inverter DC Arc Welding MachineThis industrial inverter DC arc welding machine is fixed by sheet steel and screw. It is firm and beautiful. There are output current knob and arc force knob on the control panel. These two knobs can be used together to control the welding effect. Thus it can ensure that the arc current can get greater force in low welding current. Using this machine, you will get the same effect as rotating DC welding machine.
  • Arc-315II Industrial Inverter DC Arc Welding MachineArc-315II industrial inverter DC arc welding machine is improved product of Arc-315. They both have the similar parameters, but this improved machine is more light and energy-efficient. It has well capacity of continuous work. This high efficiency welding machine adopts efficient feedback control circuit, so it has good performance of dynamic response. In addition, this machine has well capability of current cushion ...
  • Arc-400II Industrial Inverter DC Arc Welding MachineArc-400II industrial inverter DC arc welding machine is more practical than Arc-400. It is much compact and light. There are three knobs on the control panel. Except output current knob and arc force knob, it also has an arc current knob. The arc current knob can regulate the problem about starting arc in low voltage. And on the left above these three knobs, there is a remote/panel control knob. So you can also remote control this machine ...
  • Arc-500II Industrial Inverter DC Arc Welding MachineArc-500II Industrial inverter DC arc welding machine is similar to Arc-500. Yet it has more powerful welding energy supply, it has greater weight and larger output current. It has more perfect waterproofing quality, and its protection class of enclosure is IP23. This product also has three current knobs. Besides, it adopts advanced reactive power compensation circuit, which makes the output efficiency as high as 91%.

This series of products has a total of seven models. They all make use of non-consumable electrode welding. There are a digital play of the welding current meter, a current knob and a arc force knob on the control panel, so this series of machines have the character of accurate and convenient regulation. The industrial inverter DC arc welding machine can be widely used for welding in chemical industry, automotive industry, shipbuilding, boiler making, aerospace industry, industrial installation and fieldwork.

They all adopt adjustable electric arc current, so the machine can weld with acid or alkaline welding rod. And they also use discrete IGBT. The inverter frequency can reach to 18 KHz. The power of machine responds quickly, arc stabilizer performance is perfect, and molten pool is even. Even though it welds with low current, it wouldn't be happened to starting arc bad or welding rod caking. In addition, this series of welding machine has well capability of current cushion and grid voltage compensation. So it can be protected in any case. The no-load lose is less than 100W. It can save as 50% electric energy as the traditional welding machine. And the duty cycle can reach to 60% even in harsh environment. This series of product can weld almost all ferrous metals, such as carbon steel, stainless steel, low alloyed steel, etc.

Jing Gong Welding is an experienced industrial inverter DC arc welding machine manufacturer in China. Our products include inverter DC TIG welding machine, CNC flame cutting machine, inverter air plasma cutter and more.

Other Products
  • Arc-160 Inverter DC Arc Welding MachineArc-160 inverter DC arc welding machine can be used as MMA welding machine. It can weld 1.6-3.2 length welding rod. The range of adjustable output current is 20-160A. In order to take convenient for your observation and operation, the output current value can be displayed on the control panel of machine. At present, this machine can be widely used in constructional engineering, house decoration ...
  • Arc-200 Inverter DC Arc Welding MachineArc-200 inverter DC arc welding machine uses voltaic arc as heat source to weld. You should operate the welding rod by hand and adopt shielded metal arc welding to weld by this product. And the diameter of welding rod is 1.6-4mm. Our product is suitable for constructional engineering, house decoration and industrial processing and manufacturing.