X3 Power Source 400

X3 Power Source 400

Suitable for gas-cooled MIG/MAG welding and carbon arc gouging, the X3 MIG Welder is a smart investment for professional welders. It is packed with energy-efficient inverter technology and delivers up to 500 A at a 60% duty cycle. The system includes several special functions for fine-tuning the start and end of your welds. The X3 MIG Welder’s stable arc guarantees high-quality welds, even with inexpensive CO2 shielding gas.

Designed and manufactured in Finland, the X3 MIG Welder is a durable choice for tough welding conditions, whether you work at a construction site, shipyard, or metal fabrication workshop. The system’s wire feeder features a fully enclosed and impact-resistant dual-skin cabinet to protect the wire spool and feed mechanism. The simple two-knob control panel is easy to use and isn’t afraid of rough handling.

  • Powerful system for gas-cooled MIG/MAG welding and carbon arc gouging
  • Built with reliable and energy-efficient IGBT inverter technology
  • Connects to any 380-440 V 3-phase mains supply
  • A 110-volt auxiliary voltage supply is available for an optional CO2shielding gas heater
  • Accepts a wide range of wire diameters from 0.8 up to 1.6 mm, and with cored wires up to 2.0 mm
  • Excellent arc stability reduces spatter and the need for post-weld grinding
  • Special functions available for fine-tuning the start and end of welds
  • Simple user interface with presets for Argon/CO2 or pure CO2shielding gas
  • Wire inch function is included as standard
  • Clear presentation of welding parameters on a large back-lit LCD display
  • Lightweight and easy to move, optional wheel sets available

Energy-efficient power source for MIG/MAG welding and carbon arc gouging. Delivers 400 A at 60% duty cycle with any 3-phase 380-440 V power supply.Ergonomically positioned handles for easy movement from site to another.

Product codeX31004000
Connection voltage 3~ 50/60 Hz380 – 440 V (-10…+10 %)
Fuse25 A
Output 60% ED400 A / 34 V
Output 100% ED310 A / 29 V
Open circuit voltage52 – 57 V
Welding current and voltage range, MIG25 A/15 V – 400 A/38
Operating temperature range-20 … +40 °C
External dimensions LxWxH629 x 230 x 414 mm
Degree of protectionIP23S
StandardsIEC 60974-1 IEC 60974-10
EMC classA

GX 403G

  • 400 A, Gas-cooled, 3.5m or 5m, EURO connector
  • Product code: GX403G35 (3.5m), GX403G5 (5m)

X3 Interconnection Cable

  • Gas-cooled interconnection cable. Available 50 mm² and 70 mm² thick and 1.8 m, 5 m, 10 m, 15 m, 20 m (only 70 mm²) and 30 m (only 70 mm²) long.
  • Product code: 6260508 – X3 Interconnection Cable 50-1,8-G 6260518 – X3 Interconnection Cable 70-1,8-G 6260500 – X3 Interconnection Cable 50-5-G 6260501 – X3 Interconnection Cable 70-5-G 6260513 – X3 Interconnection Cable 50-10-G 6260514 – X3 Interconnection Cable 70-10-G

Earth Return Cable

  • Earth return cable, available 50 mm² and 70 mm² thick and 5 m long.
  • Product code: 6184511 – Earth return cable 50mm2 5m 6184711 – Earth return cable 70mm2 5m

X3 Extension Cable

  • Gas-cooled extension cable. Available 50 mm² and 70 mm² thick and 10 m and 15 m long.
  • Product code: 6310710 – X3 Extension Cable 70-10-G 6310715 – X3 Extension Cable 70-15-G 6310510 – X3 Extension Cable 50-10-G 6310515 – X3 Extension Cable 50-15-G

X3 Wheel Set

  • Wheel set with big rear wheels for the X3 Power Source.
  • Product code: X37000001

X3 Four Wheel Set

  • Wheel set with big rear wheels and small turning front wheels for the X3 Power Source.
  • Product code: X37000002

P 20

  • The P 20 is a 4-wheel transport unit suitable for the X3 MIG Welder, Kempact Pulse 3000 and KempactCool.
  • Enables the movement of the welding system with the gas cylinder conveniently as a whole (X3 Wire Feeder Mounting Plate required for the X3 MIG Welder).
  • Product code: 6185261
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