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Product Number: EX20021504

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Model: ENTRIX AID250

Factory second TIG Arc Welder - AC DC - 250 A - 60 % duty cycle - 2T/4T - MMA

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Seconds
Our factory seconds are generally refurbished customer returns or former display items. The products may have cosmetic defects but are technically flawless. As usual, we provide the normal right of return and warranty.
€410.00€513.00
Limited time offer€333.33 net (23% VAT excluded)

Lowest price in the 30 days before the discount: €519.00

Last pieces! Items left: 2
FREE DELIVERYapprox. Thursday, 26 February
Lowest price guaranteed
Key features
  • Powerful – with a welding current of 250 A at a 60% duty cycle, the AC-DC TIG welding machine welds thick sheets with ease
  • Versatile – use the TIG AC-DC arc welder for gas-shielded welding or outdoors as an MMA welder without gas
  • Precise – digital control panel allows for quick and accurate adjustment of all parameters such as pulse frequency, starting current, or post-gas time
  • Handy – for short welding tasks, the TIG arc welding machine offers a 2T (2-stroke) mode, while you can comfortably weld longer stretches using the 4T (4-stroke) mode
  • Versatile – ideal for all self-melting metals such as steel, copper, or nickel, and perfect for aluminium thanks to AC and pulse features
Delivery details
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Technical details

2T / 4T
Yes
ARC-Force
No
Anti Stick
No
Hot Start
No
Flow rate
5 l/min
Inverter type
IGBT
TIG cable
3 m
Soft start
Yes
Insulation class
F
Pulse current [A]
10 - 250
MMA cable
2 m
Pulse function
Yes
Down slope time
5 s
Memory function
No
Ground cable
3 m
Ignition TIG
HF
Gas magnetic valve
Yes
Overheat protection
Yes
Rated Input current [A]
TIG: 15.8 / MMA: 16
Voltage Reduction Device (VRD)
No
Maximum gas pre-flow [s]
5
Foot pedal connection
Yes
Maximum gas after-flow [s]
10
Overvoltage protection
No
Maximum current balance / AC [A]
50
Minimum current balance / AC [A]
10
Over current protection
Yes
Pulse frequency (AC-Mode) [Hz]
0.5 - 200
Output current frequency (AC) [Hz]
50 - 200
Recommended electrodes diameter [mm]
1.6 - 3.2
Material
Plastic
Steel
Duty cycle [%]
60 (MMA)
60 (TIG)
Colour
White
Efficiency [%]
79
Pulse width [%]
10 - 90
Voltage [V]
230
Input power [kVA]
TIG 7.1 / MMA: 9.6
Up slope time (s)
5
Power factor
0.65
MMA welding current [A]
20 - 250
TIG welding current [A]
20 - 250
Maximum input current [A]
TIG 27.5
MMA 41.2
IP protection class
IP21S
Dimensions (LxWxH)
52 x 23 x 40 cm
Weight
16.8 kg
Shipping dimensions (LxWxH)
63 x 34 x 50 cm
Shipping weight
20.3 kg

Delivery package

  • TIG arc welder AC DC ENTRIX AID250
  • TIG welding torch with hosepack (3 m)
  • Electrode holder with cable (2 m)
  • Earth cable with clamp (2 m)
  • Hose (3 m)
  • Brush

Product Description

Use the AC DC TIG welding machine for a wide range of welding tasks

Power and performance combined: the ENTRIX AID250 AC-DC TIG arc welder from Welbach Thanks to high-quality craftsmanship, extensive functionality, and top performance values (up to 250 A and a 60% duty cycle), you can process metals like aluminium steel, stainless steel, or copper quickly and reliably. The foundation is built on state-of-the-art inverter technology, enabling a swift transition between TIG DC, TIG AC, and manual metal arc welding (MMA), reliably implementing all parameters. Switching from 2-cycle to 4-cycle mode makes welding easier and more convenient.

Weld aluminum and more with the TIG arc welder with AC and DC capabilities

Easily and comfortably adjust all parameters – even while wearing welding gloves – and monitor them on the LED display and clear control panel. The TIG welder allows you to weld with either direct or alternating current, depending on the metal. You can process light metals such as aluminium or titanium with alternating current (AC). Use direct current (DC) for welding robust metals such as steel, stainless steel, copper, or brass. Where needed, make use of pulse function for perfect welds. Select numerous parameters for the pulse function, such as initial, base or final current, and adjust them optimally to your work piece with the help of the rotary control.

Do you want to weld outdoors, even in strong winds? Then the manual metal arc welding (MMA) method is what you're after. Achieve excellent welding results with a stable current strength when working with metals such as steel, iron, cast iron, nickel, or copper. The inverter technology allows for a compact design, making it easy to transport the welding machine to the work site via the carry handle.

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