Duralloy 250 PFC AC/DC Inverter Pulse TIG 240V Packge
Duralloy 250 Amp AC/DC Pulse TIG Welder with PFC – DA250PFCACDC
The Duralloy 250 AC/DC Pulse TIG Welder combines precise welding control with efficient SiC power technology in a compact, 15.3 kg machine. Suitable for aluminium, stainless steel and mild steel, it offers AC and DC TIG welding, adjustable pulse settings and AC/DC stick welding capability for fabrication, workshop and maintenance applications.
A digital LCD control panel makes settings easy to navigate, while three AC waveforms, adjustable AC balance and memory for up to 10 welding programs give you the flexibility to set up for different jobs. Power Factor Correction (PFC) supports efficient operation, reduced current draw and improved generator compatibility. The machine accepts 110 V and 240 V single-phase input and is supplied with a 15 A plug.
Features and Benefits
- AC/DC TIG welding: Weld aluminium using AC TIG, or stainless steel and mild steel using DC TIG.
- Advanced SiC power technology: Supports high efficiency, stable arc performance and precise welding control.
- Power Factor Correction: Supports efficient power use, reduced current draw and improved generator compatibility.
- Three AC waveforms: Choose square, sine or triangle waveforms to suit the application.
- Adjustable pulse control: Fine-tune heat input with pulse frequency adjustment from 0.5–999 Hz and pulse width adjustment from 5–95%.
- AC balance adjustment: Control the balance between cleaning action and penetration when AC TIG welding.
- HF start and Lift TIG: Select the starting method to suit the job.
- 2T/4T trigger operation: Choose momentary or latched torch trigger control.
- AC and DC TIG spot welding: Additional control for spot welding applications.
- 10 job memory programs: Save settings for repeat work.
- AC/DC stick welding: Additional versatility for maintenance and repair work.
- 8 m TIG torch with current control: Adjust welding current from the supplied torch.
Technical Specifications
| Model / Product Code | DA250PFCACDC |
|---|---|
| Welding Processes | AC/DC TIG, Pulse TIG and AC/DC MMA (stick) |
| Input Supply | 110 V / 240 V single-phase |
| Supplied Plug | 15 A |
| Power Technology | SiC with Power Factor Correction (PFC) |
| AC Waveforms | Square, sine and triangle |
| Pulse Frequency | 0.5–999 Hz |
| Pulse Width | 5–95% |
| TIG Starting Modes | HF start and Lift TIG |
| Trigger Modes | 2T / 4T |
| Job Memory | 10 programs |
| Protection Rating | IP21S |
| Net Weight | 15.3 kg |
Duty Cycle at 40°C
| Process | Rated Duty Cycle |
|---|---|
| AC TIG | 35% at 250 A; 60% at 190 A; 100% at 150 A |
| DC TIG | 40% at 230 A; 50% at 190 A; 100% at 145 A |
Package Includes
- Duralloy 250 AC/DC power source
- 8 m 26 TIG torch with current control
- 3 m earth lead
- Argon regulator
- 1.5 m gas hose
- Owner’s manual
Suitable Applications
- Aluminium fabrication and repairs
- Stainless steel and mild steel TIG welding
- Workshop fabrication
- General maintenance and repair work
Warranty
The power source is covered by a 3-year warranty. The supplied TIG torch and regulator are covered for 3 months. Consumables are excluded. Warranty is subject to the terms and conditions in the owner’s manual.
Need help choosing your TIG welding setup? Contact WeldQuip for advice on suitable consumables, shielding gas and accessories.
| Brand | Duralloy |
|---|---|
| Weight | 15.300000 |
| Hide Request Quote Form | No |
| Power Supply | 240V |
| Supply Plug | 15 Amp |
| Duty Cycle | AC TIG: 250 A @ 35%; DC TIG: 230 A @ 40% (40°C) |
| Max Amperage | 250 |
| Protection Class | IP21S |
Duralloy 250 Amp AC/DC Pulse TIG Welder with PFC – DA250PFCACDC
The Duralloy 250 AC/DC Pulse TIG Welder combines precise welding control with efficient SiC power technology in a compact, 15.3 kg machine. Suitable for aluminium, stainless steel and mild steel, it offers AC and DC TIG welding, adjustable pulse settings and AC/DC stick welding capability for fabrication, workshop and maintenance applications.
A digital LCD control panel makes settings easy to navigate, while three AC waveforms, adjustable AC balance and memory for up to 10 welding programs give you the flexibility to set up for different jobs. Power Factor Correction (PFC) supports efficient operation, reduced current draw and improved generator compatibility. The machine accepts 110 V and 240 V single-phase input and is supplied with a 15 A plug.
Features and Benefits
- AC/DC TIG welding: Weld aluminium using AC TIG, or stainless steel and mild steel using DC TIG.
- Advanced SiC power technology: Supports high efficiency, stable arc performance and precise welding control.
- Power Factor Correction: Supports efficient power use, reduced current draw and improved generator compatibility.
- Three AC waveforms: Choose square, sine or triangle waveforms to suit the application.
- Adjustable pulse control: Fine-tune heat input with pulse frequency adjustment from 0.5–999 Hz and pulse width adjustment from 5–95%.
- AC balance adjustment: Control the balance between cleaning action and penetration when AC TIG welding.
- HF start and Lift TIG: Select the starting method to suit the job.
- 2T/4T trigger operation: Choose momentary or latched torch trigger control.
- AC and DC TIG spot welding: Additional control for spot welding applications.
- 10 job memory programs: Save settings for repeat work.
- AC/DC stick welding: Additional versatility for maintenance and repair work.
- 8 m TIG torch with current control: Adjust welding current from the supplied torch.
Technical Specifications
| Model / Product Code | DA250PFCACDC |
|---|---|
| Welding Processes | AC/DC TIG, Pulse TIG and AC/DC MMA (stick) |
| Input Supply | 110 V / 240 V single-phase |
| Supplied Plug | 15 A |
| Power Technology | SiC with Power Factor Correction (PFC) |
| AC Waveforms | Square, sine and triangle |
| Pulse Frequency | 0.5–999 Hz |
| Pulse Width | 5–95% |
| TIG Starting Modes | HF start and Lift TIG |
| Trigger Modes | 2T / 4T |
| Job Memory | 10 programs |
| Protection Rating | IP21S |
| Net Weight | 15.3 kg |
Duty Cycle at 40°C
| Process | Rated Duty Cycle |
|---|---|
| AC TIG | 35% at 250 A; 60% at 190 A; 100% at 150 A |
| DC TIG | 40% at 230 A; 50% at 190 A; 100% at 145 A |
Package Includes
- Duralloy 250 AC/DC power source
- 8 m 26 TIG torch with current control
- 3 m earth lead
- Argon regulator
- 1.5 m gas hose
- Owner’s manual
Suitable Applications
- Aluminium fabrication and repairs
- Stainless steel and mild steel TIG welding
- Workshop fabrication
- General maintenance and repair work
Warranty
The power source is covered by a 3-year warranty. The supplied TIG torch and regulator are covered for 3 months. Consumables are excluded. Warranty is subject to the terms and conditions in the owner’s manual.
Need help choosing your TIG welding setup? Contact WeldQuip for advice on suitable consumables, shielding gas and accessories.
| Brand | Duralloy |
|---|---|
| Weight | 15.300000 |
| Hide Request Quote Form | No |
| Power Supply | 240V |
| Supply Plug | 15 Amp |
| Duty Cycle | AC TIG: 250 A @ 35%; DC TIG: 230 A @ 40% (40°C) |
| Max Amperage | 250 |
| Protection Class | IP21S |