Technical Specifications
Product Overview
Compact DC Arc Welding Solution
This portable DC arc welding machine utilizes advanced IGBT and soft-switching technology to deliver stable, efficient performance. Designed with a single PCB structural layout, it offers high energy efficiency and automatic voltage compensation, ensuring consistent welding results even during mains voltage fluctuations. With built-in safety features like over-voltage and over-current protection, it is a reliable tool for welding carbon steel, stainless steel, alloy steel, and cast iron.
Technical Specifications
- Power Supply Voltage
- 230 V
- Frequency
- 50/60Hz
- Input Capacity
- 5.7 kw
- No-Load Voltage
- 75 V
Performance Metrics
Duty Cycle
60 %
Duty Cycle
140 A
at Current
Efficiency & Power
80 %
Efficiency
0.93
Power Factor
- Welding Current Range
- 10-40A
Physical Characteristics
- Electrode Diameter
- 1.6-4.0mm
- Net Weight
- 6 kg
- Packing Dimensions
- 210x185x185mm
Safety & Compliance
Protection Class
IP21S
Insulation Class
Class H
Features
Included Accessories
- Electrode holder
- Earth clamp
- Brush/hammer
- Protective mask
- Compatible Materials
- Carbon SteelStainless SteelAlloy SteelCast Iron
