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With a 10-160A output range, the Total TW21605 handles metal fabrication using IGBT inverter technology. It runs on single-phase power to fuse 1.6mm to 4.0mm electrodes. This portable unit maintains arc stability despite the voltage fluctuations common in BD power grids.
Key Features
- IGBT Inverter Technology: 6.6 kVA input capacity with high-frequency switching. It reduces energy waste and keeps the welding pool stable.
- LCD Digital Display: Real-time current readout for precise 10-160A control. It stops guesswork when you switch between different metal thicknesses.
- Integrated Arc Control: Built-in Anti-stick, Hot start, and Arc-force functions. These prevent the electrode from freezing to the workpiece during contact.
- 60% Duty Cycle: Operates at 160A for six minutes per ten-minute cycle. It supports continuous welding on medium-duty metal fabrication projects.
- Wide Electrode Compatibility: Supports diameters from 1.6mm up to 4.0mm. It handles everything from thin sheet metal to heavy iron bars.
Frequently Asked Questions
Can Total TW21605 weld 4mm electrodes?
The 160A output provides enough heat to melt 4.0mm rods for deep penetration. It maintains a stable arc for structural joins on thicker steel plates.
What is the input power requirement for this machine?
It requires a single-phase 220-240V supply at 50/60Hz. The 6.6 kVA input capacity makes it compatible with standard industrial power outlets.
