If you are looking to take your shop or business to the next level in TIG welding capability, the digital inverter-based PowerTIG 255EXT delivers exceptional power and performance at a budget friendly price. In fact, the PowerTIG 255EXT not only has a long list of competitive features but also unique features that distinguishes it from the competition. You'll find surprisingly comptetive performance when comparing feature to feature against the competition such as memory, pulse and wave forms thanks to the microprocessor from Infineon. When you compare the additional features and the price advantage the welder offers such as the advanced AC pulse and stick performance features such as hot start and arc force control , the PowerTIG 255EXT really stands on its own. Advanced pulse is a new feature introduced on the digital PowerTIG units which improves top and low end performance on Aluminum. It can be set up to increase penetration on thick aluminum up to 25% over what is traditionally accepted as the maximum limit for the maximum output of the welder. Two "Easy Start Up" modes also add to the units versatility while keeping operation simple. The unit also excels as a stick welder featuring hot start time, hot start intensity and arc force control adjustments, making it a perfect welder for E6010 or E7018 welding. Everything on the AC/DC pulse TIG welder has been carefully designed for maximum life and repairibility down the road with componentized design and IGBT module components from Infineon, making diagnosis and repair, a simple, easy process. Several new features have been recently released. The spot weld timer feature allows the operator to make perfect, consistent spot welds when tacking up or welding sheet metal. With a dedicated purge buttonit is more convenient to purge gas and set gas without initiating arc flow.
If you are looking to take your shop or business to the next level in TIG welding capability, the digital inverter-based PowerTIG 255EXT delivers exceptional power and performance at a budget friendly price. In fact, the PowerTIG 255EXT not only has a long list of competitive features but also unique features that distinguishes it from the competition. You'll find surprisingly comptetive performance when comparing feature to feature against the competition such as memory, pulse and wave forms thanks to the microprocessor from Infineon. When you compare the additional features and the price advantage the welder offers such as the advanced AC pulse and stick performance features such as hot start and arc force control , the PowerTIG 255EXT really stands on its own. Advanced pulse is a new feature introduced on the digital PowerTIG units which improves top and low end performance on Aluminum. It can be set up to increase penetration on thick aluminum up to 25% over what is traditionally accepted as the maximum limit for the maximum output of the welder. Two "Easy Start Up" modes also add to the units versatility while keeping operation simple. The unit also excels as a stick welder featuring hot start time, hot start intensity and arc force control adjustments, making it a perfect welder for E6010 or E7018 welding. Everything on the AC/DC pulse TIG welder has been carefully designed for maximum life and repairibility down the road with componentized design and IGBT module components from Infineon, making diagnosis and repair, a simple, easy process. Several new features have been recently released. The spot weld timer feature allows the operator to make perfect, consistent spot welds when tacking up or welding sheet metal. With a dedicated purge buttonit is more convenient to purge gas and set gas without initiating arc flow.
Features & Benefits
- Digital microprocessor control by Infineon
- Infineon IGBT Power Modules increase reliability and performance
- True low amp operation down to 3 amps DC and 5 amp AC
- 2T/4T/ Pedal operation modes with additional 2T/4T mode for torch amptrol operation.
- Wave form control in AC provides 4 wave forms: Sine, Triangular, Soft Square and Advanced Square Wave
- Gapless, Solid-State High Frequency design reduces maintenance issues and improves start reliability
- No hidden menus to access or complicated set up routines
- Simplified menu design allows settings to be quickly selected and adjusted
- Easy Start Up feature in AC or DC modes to make setup quick and easy for the beginner, or the advanced user
- Pulse up to 500Hz in DC, 250 Hz AC
- 10Hz Advanced AC Pulse mode improves penetration on thicker metals, and can reduce warping and burn through on thinner metals
- Arc force control, Hot start time, Hot start intensity settings for Stick welding to improve performance
- VRD function to help reduce chance of shock or electrocution in areas where a VRD is required or needed for stick welding
- Built in 240V receptacle for PowerCool 300 water cooler
- Full time fan for maximum duty cycle operation
NOTE: For generator use, this welder requires a Minimum of 6,500 watts of continuous output with a generator with a sine wave output.
Additional Equipment Included in Bundle
- 8 metre gas-cooled SL 26 TIG torch with Ultra Flex Cable and spare consumables
- 8 metre gas-cooled SR9F Flex Head TIG torch with Ultra Flex Cable and spare consumables
- 4 metre Water-cooled SL18 TIG Torch with Ultra Flex Cable and spare consumables
- Arc Welding Electrode Holder
- Work Clamp
- 3 metre mains cable.
- NOVA Foot Pedal
- Argon regulator/Gas hose/Associated fittings
Optional Equipment
- Gas Lens Kits
- Pyrex Gas Lens Kits
- Standard Consumables
- Deluxe Series Torches: SL/SR 9, 17, 18, 20, 26 in 4m or 8 metre Ultra Flex Cables. Also available in Flex Head
- Rota-Flex Torches in 9 and 20 Series
- Water Coooler Line Extensions
- Nova Amp Control Slider
Recommended Areas Of Use
- Automotive
- Field work with generator
- Marine
- Pipeline
- Nearly all fabrication
- Architectural stainless
- Schools and Colleges
- Demanding home user.
Specifications:
| | PowerTIG 255 EXT |
|---|
| IGBT Type | Module IGBT |
|---|
| Inverter Type | Digital/Micro-controlled |
|---|
| Output Type | AC/DC TIG, DC Stick |
|---|
| Voltage/phase | 240 V 1 Phase |
|---|
| Max Rated TIG Amps | 250A |
|---|
| Max Rated Stick Amps | 225A |
|---|
| TIG Amps @ Rated Duty Cycle | - 250A/20V @ 60% Duty Cycle/ 40° C
- 200A/18V @ 100% Duty Cycle/ 40° C
|
|---|
| Stick Amps @ Rated Duty Cycle | - 225A/29V @ 60% Duty Cycle
- 175A/27V @ 100% Duty Cycle
|
|---|
| Max Inrush ( I1MAX ) Amps | 36.8A |
|---|
| Maximum Rated (I1EFF ) Input Amps | 29A |
|---|
| OCV | 70V/VRD 27A |
|---|
| TIG Output Range DC | 3A–250A / 10.1V–20V |
|---|
| TIG Output Range AC | 5A–250A / 10.2V–20V |
|---|
| Stick Ouput Range DC | 20A–225A / 20.8V–29V |
|---|
| Stick Hot Start Amps | 0–100% |
|---|
| Stick Function | Adjustable Arc Force Control |
|---|
| Stick Hot Start Type | Adjustable Hot Start |
|---|
| Stick Hot Start Time | 0–2 Seconds |
|---|
| 6010/Cellulose Capable | Yes |
|---|
| Minimum Amp DC TIG Start | 3A |
|---|
| Minimum Amp AC TIG Start | 5A |
|---|
| TIG Start Type | HF and Lift Start |
|---|
| Memory | Yes |
|---|
| Start Amp Range | |
|---|
| End Amp Range | |
|---|
| Upslope Time | 0–25 Seconds |
|---|
| Down Slope Time | 0–25 Seconds |
|---|
| Preflow time | 0–25 Seconds |
|---|
| Post Flow Time | 0–50 Seconds |
|---|
| TIG Pulse | Yes |
|---|
| Standard DC Pulse Frequency | .1–500 Hz |
|---|
| Standard AC Pulse Frequency | .1–250Hz |
|---|
| AC Advanced Pulse Frequency | .1–10Hz |
|---|
| Pulse Time On (Duty Cycle) | 3–100% |
|---|
| Pulse Amp Range | 5%–95% |
|---|
| AC Frequency (Hz) | 20–250Hz |
|---|
| AC Balance Range | 5%–90% |
|---|
| AC Wave Forms |
- Advanced Square
- Soft Square
- Triangular
- Sine
|
|---|
| Remote Control | 2T/4T with Torch Amptrol settings |
|---|
| Foot Pedal | Standard |
|---|
Product specifications may be changed at any time without notice. We make every effort to ensure the specifications are correct, but are very dependent on Everlast Power Equipment Inc, USA for the details.
