Tradeweld Welder ARC 400S Industrial 400amp (380V DC) is a heavy-duty industrial welding unit designed for demanding metal joining tasks. This welder delivers a stable 400 amp output using a 380V DC power supply, making it suitable for a variety of industrial applications where consistent welding performance is required.
The unit is part of the Tradeweld Welder ARC range, known for robust construction and reliable welding output. When selecting this welder, buyers should ensure their power source matches the specified 380V DC requirement and that the amperage capacity aligns with the intended welding workload. This is critical to safely achieve the required weld quality in industrial environments.
This welder is intended for professionals or workshops needing a potent arc welding machine to handle thick metal sections and continuous use. The design supports industrial adhesive and bonding tasks where strong metal fusion is essential. Compare this unit’s power rating and voltage characteristics against your current or project specifications to verify suitability before purchase.
- Industrial-grade 400 amp arc welder
- Operates on 380V DC power supply
- Designed for heavy welding and metal fabrication tasks
For buyers uncertain about compatibility or technical details, consulting the sales desk or submitting a request for parts can clarify fitment or application questions before finalising the purchase.
Need help matching this item to your vehicle? Use Tradeweld Welder MIG 325 C Industrial 320amp Compact (380V), Vehicle Parts Finder or Request a Part with your VIN, engine number, part number or clear photos.





