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Powercraft AC/DC Transformer ARC Welding Machine

  • Powercraft Brand AC/DC Transformer ARC Welding Machine
  • AC and DC welding output
  • Heavy-duty transformer construction
  • Suitable for mild steel fabrication, repair, and construction work
  • Compatible with 2.5 mm to 6.0 mm welding electrodes
  • Class F insulation for improved durability
  • High reliability and simple maintenance compared with inverter welders.
Specification PWM320 PWM520
Input Voltage 220V 220V
Frequency 50/60 Hz 60 Hz
Transformer Capacity 21 KVA 38 KVA
Output Current (AC) 60–320A 100–500A
Output Current (DC) 50–250A 80–420A
Open Circuit Voltage 60V 66V
Duty Cycle 35% 35%
Efficiency 85% 85%
Electrode Size 2.5–6.0 mm 2.5–6.0 mm
Weight 103 kg 105 kg

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Additional information

Model

PWM 320, PWM 520

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