Hyundai welding machine MMA-280

Hyundai welding machine MMA-280

IGBT Inverter Technology with High quality and Energy-saving. it has Good ARC-starting and ARC force, Stable ARC, and Little spatter Auto protection of Over-voltage and Over-current Suitable for welding all kinds of basic welding rods with Digital display.

Hyundai welding machine MMA-280 Specification :

• Rated Input Voltage (V) 3P AC 380V 50/60Hz
• Rated Input Power (KVA) 11
• Rated Input Current (A) 16.8
• Rated Output Current & Voltage 280A/31.2V
• Output Current (A) 20~280
• No-load Voltage (V) 60±5
• Dia. of an applicable electrode (mm) 2.5-5.0
• Rated Duty Cycle(%, 40°C) 30
• Efficiency (%) 85
• Power Factor (cosø) 0.93
• Protection Class IP21S
• Insulation Class F
• Net Weight (kg) 11.6
• Basic Accessories: Electrode holder with 3m cable, Earth clamp with 2m cable, Mask & Brush

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