The Heavy Industrial Submerged Arc Welding Machine

SAW 1250HD

Full Digital, Automatic, Professional, Excellent, Efficient

• The advanced IGBT inverter technology.
• Generator friendly.
• 100% duty cycle at 1250A.
• Analog keys and rotary knobs for convenient operation.
• Intelligent energy-saving mode as the machine stop working for more than 5 minutes.
• Unique control circuit to balance two side's output current and voltage.
• Startup protection circuit in case of inrush current.