Technical Specifications
Product Overview
Compact MMA Inverter Welding Solution
This portable MMA Inverter DC Arc Welding Machine utilizes advanced IGBT and soft-switching technology to deliver high-efficiency performance with low energy consumption. Designed for versatility and reliability, it features automatic voltage compensation to maintain stable welding current despite mains fluctuations. Its compact, single-PCB structural design and robust protection systems make it an ideal choice for professional welding tasks involving carbon steel, stainless steel, alloy steel, and cast iron.
Technical Specifications
- Input Capacity
- 5.7 kw
- Power Supply Voltage
- 220V-240V
- Frequency
- 50/60Hz
- No-Load Voltage
- 75 V
Performance Metrics
Duty Cycle
60 % @ 140A
Duty Cycle
- Welding Current Range
- 10-40A
- Efficiency
- 80 %
- Power Factor
- 0.93
Physical Characteristics
- Electrode Diameter
- 1.6-4.0mm
- Net Weight
- 6 kg
- Packing Size
- 210x185x185 mm
Compliance & Protection
Protection Class
IP21S
Insulation Class
Class H
Features & Compatibility
Included Accessories
- Electrode holder
- Earth clamp
- Brush/hammer
- Protective mask
- Compatible Materials
- Carbon SteelStainless SteelAlloy SteelCast Iron
