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SIP 140amp HG1400DA Professional Inverter Arc Welder

SKU 05711
Original price RRP: €379.95
Original price €379.95 - Original price €379.95
Original price €379.95
Current price (€251.99Ex. VAT)
Now: €309.95Inc. VAT
€251.99 - €251.99
Current price (€251.99Ex. VAT)
Now: €309.95Inc. VAT

The SIP HG1401DA ARC Inverter Welder is a powerful multi-functional inverter with a lightweight, compact design for portability, and is generator-friendly meaning it is ideal for a variety of applications and environments without mains electricity supplies.

Supplied with electrode holder and cable, plus Earth cable and clamp accessories.

  • Ø 1.6mm to Ø 3.2mm electrode diameter
  • 20A to 140A output current; 140A @ 60% duty cycle
  • Lightweight and compact design for simple portability
  • Lift-TIG start function and anti-stick circuitry
  • Fitted with a reliable Voltage Reduction Device (VRD)
  • Generator-friendly for suitability in all environments
  • Thermal overload protection for added safety
  • Equipped with high-quality dinse sockets
  • SIP 2-Year Standard Silver Warranty

Note: VRD (Voltage Reduction Device) - Can be manually switched off.

Please Note: Tig Leads not included! Click Here for Tig Torch.


ITEM NO. 05711
Input Supply: 230v (13A)
Output Current: 20A - 140A
Output Voltage: 20.8v - 25.6v (ARC)
10.8v - 15.6v (TIG)
Duty Cycle: 20°C: 140A @ 60%
40°C: 140A @ 20%
Electrode Diameter: Ø 1.6mm - 3.2mm
Welding Thickness: 1.5mm - 7mm
Open Circuit Voltage: 69v
Power Factor: 0.75
Efficiency Level: 85%
Protection Level: IP21S
Insulation Class: Class H
Net Weight: 4.80kg
Gross Weight: 6.80kg
Product Dimensions:
Packaged Dimensions: 310(H) x 436(W) x 211mm(D)

2 Year Warranty!
05711 manual

These welding current values are for E6013 electrodes, for other types of electrode consult their data sheet.
 Electrode Size (mm) Material Thickness (mm) Welding Current (A)
1.6mm 1 - 1.6mm 25 - 40amp
2mm 1.6 - 2.6mm 40 - 70amp
2.5mm 2.6 - 4mm 60 - 100amp
3.25mm 3 - 5mm 80 - 130amp
4mm 5 - 7mm 130 - 170amp