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NGEN-GAU1250

AED 12.00

The NGEN-GAU1250 is a high-power welding machine designed for heavy industry applications such as shipbuilding, steel structures, and large pressure vessels. With 1250A output, multiple welding modes, and robust protection features, it delivers reliable and stable performance even under fluctuating grid voltages.

Brand: NGEN
SKU: N/A Category:
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Description

The NGEN-GAU1250 welding machine is a professional-grade power source engineered for demanding industrial welding tasks. It can operate normally with grid voltages between 320V and 480V and features a 60% duty cycle at 1250A/44V, with a maximum short-circuit current of 1500A. Supporting multiple output modes including MM/arc gouging, CC SAW, and CV SAW, and using imported INFINEON power devices for high reliability, the GAU1250 ensures safe, efficient, and consistent welding performance. Built with three-proofing design, it operates reliably in extremely harsh environments. Supplied with a welding carriage, 15-meter welding cable, and 3-meter earthing cable, it supports submerged arc welding (SAW), MMA welding, carbon arc gouging, and both CC and CV modes. Submerged Arc Welding provides high-quality welds by forming an arc between a continuously fed electrode and the workpiece, protected by flux that generates a gas shield and slag to safeguard the weld zone.

ModelGAU1250
Input Voltage (V)3 Phase AC380V ±15%
Input Frequency (Hz)50-60
Rated Input Power (KVA)70
Rated Max Input Current (A)81
Max Effective Input Current (A)90
No-Load Voltage (V)90
Output Current (A)100-1250
Output Voltage (V)44
Duty Cycle (%)60
Efficiency (%)85
Power Factor0.93
Insulation GradeH
Housing Protection GradeIP21S
Wire Diameter (mm)2.0 / 3.2 / 4.0 / 5.0
Dimensions (LWH mm)760380820
Carton CBM (m³)0.298
Trolley Carton CBM (m³)0.443
SAWYes
MMAYes
Carbon Arc GougingYes
CC ModeYes
CV ModeYes
Automatic Voltage CompensationYes
Thermal ProtectionYes
Overloading ProtectionYes
Low Voltage ProtectionYes
Earth Cable70mm², 5m, 2 sets
Control Cable14 Pins, 10m
Track1m, 2 pieces
Accessories IncludedPower source, welding carriage, 15m welding cable, 3m earthing cable
Special FeaturesHigh power, multiple welding modes, robust industrial design, stable under fluctuating grid voltage

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