3 Phase DC Inverter Manual Metal Arc Welding Machine

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3 Phase DC Inverter Manual Metal Arc Welding Machine

3 phase DC inverter manual metal arc welding machine has strong automatic power compensation ability and this can guarantee that this welding machine can be widely used in different applications. Control circuit adopts digital logic circuit and has steady and reliable performance. Double full bridge inverter main circuit structure contributes to super strong overloading-resistant ability. And other special circuit can make sure that main circuit will not work when there is no load on the machine, thus saving more energy and extending the machine service life. 3 phase DC inverter manual metal arc welding machine also has other advantages of excellent dynamic property, low noise, small volume, light weight and convenient transportation.






Technical Specifications
Model ZX7-400D ZX7-500
Input Voltage 3phase/380 3phase/380
Input Current 24A 35A
Rated Input Current 16KVA 22KVA
No-load Output Voltage 68V 79V
Current Range 1-400A 1-500A
Duty Cycle 50% 60%
Thrust Current 1-200A
The Application af Electrodes 0.8-5.0 0.8-6.0
Insulation Class F
Protection Grade IP21S
Dimension (L* W* H) 430*226*350mm 430*226*350mm
Weight 13Kg 44Kg

As a professional welding machine manufacturer and supplier, our company specially develops a series of 3 phase DC inverter manual metal arc welding machines. There are two kinds of welding machines available here, ZX7-400D and ZX7-500. Excellent design can reduce the wind speed near the fan inlet and can prevent water and dust from invading. DC welding is adopted and can improve welding efficiently dramatically and this is especially suitable for the welding of non-ferrous metal and welding-resistant materials. And automatic arc voltage compensation can guarantee a long time welding. The current will be stable and will not fluctuate when the arc voltage is normal, so the welding quality is excellent. And when the voltage is too low or arc length is short, arc current will increase so the arc length can be longer. Then we can get stable arc and welding quality is guaranteed.

Our company is an experienced 3 phase DC inverter manual metal arc welding machine manufacturer, based in China. We offer a wide range of products including H beam steel assembling machine, table CNC fine plasma cutting machine, SAW welding wire, gantry CNC plasma and flame cutting machine, among others.

Related Names
Three Phase DC Inverter Handmade Soldering Facility | DC Inversion Handcraft Welding Equipment | Three Phase DC Inverter Manual Welder | DC Inversion Hand Bonding Machine

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