The ESAB Warrior 300i (SKU: 0558102558) represents a significant advancement in industrial welding technology, designed to meet the rigorous demands of fabrication, construction, and maintenance professionals. This multi-process power source delivers exceptional performance across MIG (GMAW), Flux-Cored (FCAW), Stick (SMAW), and Live TIG (GTAW) processes. Engineered with ESAB's proprietary MiCOR Inverter Technology, the Warrior 300i provides the power and reliability of a traditional rectifier machine with the efficiency and portability of modern inverter architecture.
One of the defining technical characteristics of the Warrior 300i is its ability to maintain stable output even when connected to long primary power cables, a common scenario in large shipyards or construction sites. The MiCOR technology actively manages power consumption, offering energy savings of up to 25% compared to conventional SCR-controlled power sources. The unit accepts a wide range of input voltages (208/230/460V), making it highly adaptable to various facility power grids and generator outputs.
For the operator, the Warrior 300i offers precise control over the welding arc. The machine features adjustable inductance control for MIG welding, allowing the user to fine-tune the arc characteristics—from a crisp, stiff arc to a softer, more fluid puddle—depending on the application and shielding gas used. In Stick mode, the adjustable Hot Start and Arc Force controls ensure reliable ignition and prevent electrode sticking, even with difficult-to-run cellulosic electrodes like E6010. The user interface is designed for simplicity and durability, featuring large knobs that can be easily adjusted while wearing welding gloves and a bright digital display for monitoring amperage and voltage.
Constructed with a robust IP23-rated enclosure, the Warrior 300i is built to withstand moisture, dust, and impact, ensuring longevity in harsh industrial environments. Its compact form factor and ergonomic handles allow for easy transport, bridging the gap between stationary shop machines and portable field units.
| Additional Information |
|---|
| Brand:ESAB |
| Amperage:300 |
| Voltage:208/230/460 V |
| Weld Process:Multi-Process |
| Packaging Description:1 per each |
| Process Type:MIG, TIG, Stick, Multi-Process |
| Input Voltage:208V, 230V, 460V |
| Amperage Range:5-300 A |
| Technology:MiCOR Inverter |
| Portability:Portable Handle, Lightweight Design |
| Phase:1-Phase, 3-Phase |
| Duty Cycle:N/A |
