Industrial‑grade ARC welding machine designed for high‑capacity performance in demanding environments. The Tradeweld ARC 400S DC delivers stable output, consistent arc control, and reliable duty cycles, making it ideal for fabrication workshops and heavy industrial applications.
Features
Robust DC output for stable welding
Heavy‑duty design for industrial use
Fan‑cooled system for extended service life
Easy operation with reliable arc stability
Compatible with a wide range of electrodes
Specifications
Type: ARC welding machine
Input Voltage: 380 V, 3‑phase
Output Current Range: 60–400 A
Duty Cycle: 60% @ 400 A
Open Circuit Voltage: 65 V
Cooling Method: Fan‑cooled
Electrode Compatibility: 2.5–6.0 mm
Efficiency: ≥85%
Power Factor: 0.93
Insulation Class: F
Protection Class: IP21
Application: Heavy fabrication, industrial welding
