• GENWELD ZX7-315/400/500/630  inverter DC arc welder
GENWELD ZX7-315/400/500/630  inverter DC arc welder

GENWELD ZX7-315/400/500/630 inverter DC arc welder

Product Details:

Place of Origin: Chongqing,China
Brand Name: GENWELD
Certification: CE
Model Number: ZX7-315/400/500/630

Payment & Shipping Terms:

Minimum Order Quantity: 10 container
Packaging Details: Seaworthy carton,770*545*675mm, 84Sets/20GP
Delivery Time: 20-30 days after received prepayment
Payment Terms: T/T,, L/C
Supply Ability: 500 sets per month
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Detail Information

High Light:

engine driven welders


arc welder generator

Product Description



Product Characteristics

• Over-current, over-head and over-voltage/under voltage automatic protection;

• Current/voltage digital display and preset current;

• Light weight, small size, convenient to move and easy to operate:

• Automatic compensation of grid voltage fluctuations:

• The arc is stable in combustion, the molten pool is calm, and the weld is well formed;

• Could use


Inverter DC arc welding machine is a high-power switching electronic component. The output current is controlled and regulated by pulse width modulation control technology (PWM). Thanks to the switching power supply inverter technology, the weight and volume of the welding machine are greatly reduced, the efficiency is improved, and the power consumption is saved. Applicable industries: engineering machinery, steel structure, petroleum, chemical, shipbuilding, pressure vessels, machinery parts manufacturing, automobiles, bridges, electricity, railways, etc.

d as air gouging, suitable for all kinds of metal weld seam back gouging.

  ZX7-315 ZX7-400 ZX7-500 ZX7-630
Input Voltage (V) 3Phase380VAC±15%
Rated Input Current(A) 22 27.6 38.4 54
No-load Voltage(V) 66 70 70 76
Output Current Adjustment (A) 30-315 40-400 60-500 60-630
Rated Output Voltage (V) 32.6 36 40 44
Driver Adjustment Range (A) 0-100 0-100 0-100 0-100
Duty Cycle (%) 60 60 60 60
Weight (kg) 32 38 42 46
Efficiency (%) 85 85 85 85
External Dimension(mm) 600*310*560 620*330*580 620*330*580 640*350*600
Insulation Grade    


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