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Tweco ET 301i TIG Welder Power Source, 208 - 460 Volt, 300 Amp
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$6,975.08 cheaper than the new price!!
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New $13,950.17
Product details
| Management number | 202800053 | Release Date | 2025/09/18 | List Price | $6,975.09 | Model Number | 202800053 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
Item Details:
The ET 301i AC/DC is a high output, full digital control, AC/DC, Stick/Liftarc TIG/HF TIG, inverter power supply with expanded input voltage capabilities for maximum flexibility. This unit is specially designed for precision TIG and Stick welding of all weldable materials. Superior, true square wave output combines with balance and cleaning features to deliver unbeatable welding performance with extended tungsten life on aluminum and magnesium alloys without the need for continuous high frequency.
Features
- Hgh frequency start, Liftarc TIG start, automatic downslope, pulse, repeat (latch) function, memory function and automatic gas management
- Automatic input voltage selection - operates on 208-230/460V single or three phase
- Lightweight and portable at 35.9 lb. (16.3 kg)
- Tiptronic - 100 memory functions
- Robust aluminum metal case
Specifications
- Input Power: 208-460 V, (1 or 3 Phase), 50/60 Hz
- Rated Output: TIG: 200 A at 45% Duty Cycle, 220 A at 40% Duty Cycle, 180 A at 100% Duty Cycle
- Stick: 150 A at 40% Duty Cycle, 170 A at 40% Duty Cycle
- Output Range: 5 - 220 Amps
- Dimensions (H X W X D): 18" x 7.25" x 13"
- Net Weight: 29.5 lb
Includes
- ET 301i AC/DC Power Source
Applications
- Ship/Barge Building
- Automotive
- Industrial And General Fabrication
- Pipe Construction
- Repair And Maintenance
Product Attributes:
| Attribute | Value |
|---|
| Trade Name | ET 301i |
| Input AC Voltage | 208 V |
| 230 V |
| 460 V |
| Process | Stick (SMAW) |
| HF TIG (GTAW) |
| Lift TIG (GTAW) |
| Output Current | AC/DC - CC |
| Phase | 1 or 3 Phase |
| Hz | 50/60 Hz |
| Weight | 35.9 lb |
| Physical Size | 12.8" X 7.25" X 19" |
| Duty Cycle | 200 Amps At 60% |
| 170 Amps At 100% |
| 180 Amps At 100% |
| 300 Amps At 35% |
| 220 Amps At 60% |
| Output DC Amps Max | 300 A |
| Output AC Amps Max | 300 A |
Towels
TIG Welders
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