The PROTIG 231L DC PFC is a pulsed DC TIG welding generator with an integrated cooling unit. Its PFC technology allows it to operate from 195 V to 265 V and achieve a very stable arc even on 100 m site extension cords. In stick electrode welding, its Pulsed MMA mode facilitates vertical-up welding.

2 welding processes available with this unit:

-TIG DC
Standard DC: welding with smooth current on the majority of ferrous materials.
Pulsed DC up to 2 kHz: controls the temperature of the weld pool, limits distortion and enables the joining of thin sheets from 0.3 mm.

2 tacking modes:
- Spot: adjustable tacking from 0.1 to 60 seconds for parts before welding.
- Pulse: adjustable tacking from 0.01 to 60 seconds on thin sheet metal before welding.
2 arc starting types:
- HF non-contact
- LIFT contact start for electrosensitive environments. 3 trigger modes: 2T, 4T and 4T LOG.

Advanced secondary regulation for optimal arc stability and constant current in all positions.
Memory storage of up to 50 programs per process for repetitive tasks. Advanced menu for optimal welding control.
Current and voltage display during and after welding (DMOS/QMOS)
Automatic torch detection: compatible with blade-type, dual-button, potentiometer and Up&Down torches.
Remote controls (foot pedal or manual, optional) connectable without tools.
VRD activatable via an internal switch to lower the open-circuit output voltage to < 35 V.
Intelligent fan management to reduce power consumption, dust intake and machine noise.

MMA
Standard MMA: rutile and basic electrodes (up to Ø 5 mm).
Pulsed MMA up to 500 Hz: facilitates vertical-up position welding (pipe fittings/pipeline…)

Product highlights
Accepts extension cords up to 100 m.
Reinforced casing with anti-shock feet.
Compact and easy to move on site.
Protected against voltage surges up to 400 V (PROTEC 400).

Reference: 079328

GYS | PROTIG 231L DC PFC welding machine without accessories

Gys
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€1,685.84

1 416,67 € tax excl.

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Dispatched within 5 to 7 days

The PROTIG 231L DC PFC is a pulsed DC TIG welding generator with an integrated cooling unit. Its PFC technology allows it to operate from 195 V to 265 V and achieve a very stable arc even on 100 m site extension cords. In stick electrode welding, its Pulsed MMA mode facilitates vertical-up welding.

2 welding processes available with this unit:

-TIG DC
Standard DC: welding with smooth current on the majority of ferrous materials.
Pulsed DC up to 2 kHz: controls the temperature of the weld pool, limits distortion and enables the joining of thin sheets from 0.3 mm.

2 tacking modes:
- Spot: adjustable tacking from 0.1 to 60 seconds for parts before welding.
- Pulse: adjustable tacking from 0.01 to 60 seconds on thin sheet metal before welding.
2 arc starting types:
- HF non-contact
- LIFT contact start for electrosensitive environments. 3 trigger modes: 2T, 4T and 4T LOG.

Advanced secondary regulation for optimal arc stability and constant current in all positions.
Memory storage of up to 50 programs per process for repetitive tasks. Advanced menu for optimal welding control.
Current and voltage display during and after welding (DMOS/QMOS)
Automatic torch detection: compatible with blade-type, dual-button, potentiometer and Up&Down torches.
Remote controls (foot pedal or manual, optional) connectable without tools.
VRD activatable via an internal switch to lower the open-circuit output voltage to < 35 V.
Intelligent fan management to reduce power consumption, dust intake and machine noise.

MMA
Standard MMA: rutile and basic electrodes (up to Ø 5 mm).
Pulsed MMA up to 500 Hz: facilitates vertical-up position welding (pipe fittings/pipeline…)

Product highlights
Accepts extension cords up to 100 m.
Reinforced casing with anti-shock feet.
Compact and easy to move on site.
Protected against voltage surges up to 400 V (PROTEC 400).

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By purchasing this product you will earn 28.33 € thanks to our loyalty program. Your cart will total 28.33 €.

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Characteristics of GYS | PROTIG 231L DC PFC welding machine without accessories

Supply voltage (in Volts) 50 / 60 Hz - 230 Volts Fuse (in Amperes) 16 A
MMA power range (in Amperes) 10 - 200 A TIG welding adjustment range (in Amperes) 10 - 230 A
Duty cycle at 40°C MMA 200 A@25% - 135 A@60% - 120 A@100% TIG 40° DC duty cycle 230 A@23% - 160 A@60% - 140 A@100%
Open circuit voltage (in Volts) 80 Possible electrode type Rutile - basic
Usable rutile electrode diameter (Ø) for the unit (in mm) From 1.6 to 5 mm Ø basic electrode usable by the unit (in mm) 2 to 5 mm
Usable Tungsten electrode diameter (Ø) 1 to 3.2 mm, 1 to 4 mm Nature of materials to be TIG welded steel, stainless steel, copper, cast iron, titanium, nickel
Ventilated Yes Nature of materials to be MMA welded Steel - Stainless steel - Cast iron
Generator compatible yes +/- 15% voltage variation Welding process MMA - TIG
Warranty 2 years Dimensions (in mm) 437 X 200 X H 469
Weight in kg 16,7 Protection rating IP21
Suggested generator power 8.5 kVA Manufacturing France
Usage Professional TIG ignition type TIG Lift, Tig HF
Cooling type Water Pulse function yes
Function 2T - 4T, 4 T LOG

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