Description
The Power Wave S350 delivers professional-grade welding performance with true 300 amp output at 100% duty cycle across all welding processes. This advanced multi-process welder features Lincoln’s patented PowerConnect technology, which automatically detects and adapts to input voltages ranging from 200V to 600V, accommodating both single-phase and three-phase power at 50 or 60 Hz frequencies. The intelligent voltage sensing eliminates manual power configuration, ensuring welders maintain consistent arc performance regardless of available electrical service. Supporting comprehensive welding capabilities including stick (SMAW), TIG (GTAW), MIG (GMAW), flux-cored (FCAW), and carbon arc gouging (CAG), the S350 also provides access to Lincoln’s premium welding processes such as STT, Rapid X, and Low Fume Pulse for specialized applications requiring superior control and quality.
Compare to Power Wave S500 – K4488-1
The S350’s integrated connectivity platform transforms welding operations through comprehensive data management and remote monitoring capabilities. Standard ethernet connectivity, USB data export, and ArcLink communication technology enable seamless integration with Lincoln Electric’s Power Wave Manager software and Checkpoint Production Monitoring systems. These tools provide real-time welding parameter oversight, quality documentation, and remote system configuration for enhanced productivity and weld consistency. The advanced Tribrid Power Module maximizes electrical efficiency while delivering stable arc characteristics, and the optional auxiliary power outlet with surge protection allows operation of additional equipment without affecting welding performance. Smart thermal management automatically controls fan operation to reduce noise and energy consumption, while the Ready-to-Run cart design includes convenient features like integrated cable management, gas bottle storage with tilting rack, and quick-connect TIG setup for immediate operation. Engineered for demanding industrial environments, the Power Wave S350 combines robust construction with intelligent technology to deliver exceptional welding performance for critical fabrication, manufacturing, and construction applications.
Features
- Heavy Duty 300 Amp Multi-Process Welding Machine – Professional-grade inverter welder delivers maximum 300 amp output at 100% duty cycle for continuous heavy fabrication and industrial welding applications
- Multi-Process Welding Capability – Advanced welding power source supports stick welding, TIG welding, MIG welding, flux-cored welding, and carbon arc gouging with AC/DC welding output for complete workshop versatility
- Digital Welding Control System – Ethernet welding data logging, USB weld parameter export, and remote welding monitoring through Power Wave® Manager software for precision welding control and quality documentation
- Universal Voltage Welding Power Supply – PowerConnect® technology automatically adapts to 200-600V input power, single-phase or three-phase welding machine compatibility eliminates voltage conversion requirements on any job site
- High-Efficiency Welding Inverter Technology – Tribrid® IGBT inverter welding technology maximizes power efficiency while delivering stable welding arc characteristics and superior penetration control
- Auxiliary Welding Power Output – Integrated 115V welding accessory power with surge protection enables simultaneous operation of plasma cutters, welding grinders, and workshop tools without compromising welding performance
- Professional Welding Cart System – Mobile welding station includes organized welding cable management, gas cylinder storage with tilting rack, and quick-connect TIG torch setup for immediate welding productivity
- Energy-Efficient Welding Operation – Smart cooling system reduces welding machine noise and extends component life through intelligent thermal management and on-demand fan operation
Specifications
Product Weights & Dimensions
| Dimensions (H x W x D) | No dimensions provided |
| Net Weight | 226 lbs |
General Specification
| Machines Processes | Stick (SMAW) Flux-Cored (FCAW) TIG (GTAW) MIG (GMAW) Pulsed MIG (GMAW-P) Flux-Cored Self-Shielded (FCAW-S) Flux-Cored Gas-Shielded (FCAW-G) GMAW-STT Metal-cored Wire (GMAW-C) |
| Input Voltage | 200-208/220-230/380-415/460/575/1/3/50/60 |
| Input Current | 3ph /1ph / 40% Duty Cycle: 44/40/25/20/16.5, 3ph /1ph/ 100% Duty Cycle: 35/32/19.5/16/14 |
| Input Hertz | 50/60 |
| Input Phase | 1/3 ph |
| Input Power | 208/230/380/415/460/575/1/3/50/60 |
| Mode Icon | CC/CV |
| Output Range | 5-350A |
| Polarity | AC/DC |
Machine Technologies & Connections
| Output Range by Mode | GMAW: 350A / 31.5 V/ 40% GMAW: 300A / 29 V / 100% SMAW: 325A / 33V / 40% SMAW: 280A / 31.2V/100% FCAW: 350A / 31.5 V/ 40% FCAW: 300A / 29 V / 100% GTAW: 325A / 23V / 40% GTAW: 300A / 22V / 100% |
| Data Technologies | Ethernet Data Export Capable USB |
| Machines Communication Technology | ArcLink |
| Amphenol Pins (type of connector) | 12 |
| Work Lead Connector Type | Dinse |
| Work Cable Length | 10 FT |
Wire Feeding Specifications
| Number of driven rolls | 2 rolls |
| Configuration | Single |
| Communication Technology | ArcLink |
| Wire Configuration | Single |
| Accessories Communication Connector Type | 12-pin |
| Wire Feeders Processes | MIG Pulsed MIG MIG STT Flux Cored |
Application
| Typical Application | General Fabrication |
Warranty
| Warranty | 5 Years |
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