Inverter DC Arc Welding Machine

Inverter DC Arc Welding Machine

Arc-250 inverter DC arc welding machine adopts inverter technology. In this way, even grid voltage fluctuates and arc length changes, the machine can still get smooth welding current. The weight of this product is twice as Arc-160 type machine. Besides it make use of soft switching technology to reduce no-load loss. Thus it can save energy by 1/3 of traditional welding machine and also save costs of production. It can be used for indoor welding service. This product is suitable for civil use and industry.

Parameters of Arc-250 Inverter DC Arc Welding Machine
Rated input power: 9.4KVA
Rated input voltage: three-phase 380V±10%
Rated input current: 14A
Current range: 20-250A
Arc force: 0-10A
Rated output current: 250A
Rated load voltage: 30V
No-load voltage: 65V
Duty cycle: 60%
N.W.: 15kg
Dimension (L×W×H): 480×210×360mm

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  • Arc-300 Inverter DC Arc Welding MachineArc-300 inverter DC arc welding machine has the largest output current range from 20A to 300A. On its control panel, there are two knobs, one is welding current knob, another is arc force knob and the arc force is 0-10A. Above them, there are three indicator lamp, they are green power indicator, yellow overload indicator and red overcurrent indicator. These lamps can ensure the machine work in safe.
  • 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 ...