TELWIN - TIG AC/DC HF Technology 202 | Welding unit with accessories

This inverter technology machine makes electrode welding easier thanks to direct current and its low power consumption
(230V-16A power supply).

It has an adjustment range of 10 to 170 A.
The digital amperage display allows you to be more precise in your work.

TIG welding allows you to weld on thin thicknesses that you could not achieve with an electrode in MMA mode.

Welding of steel, stainless steel, copper, nickel... possible from 0.5 mm thickness.

TIG welding mode requires the use of a shielding gas during the welding operation (pure Argon).

Arc ignition is achieved by touching the tip of the tungsten electrode to the metal workpiece and lifting it slightly to create the welding arc (TIG-LIFT ignition process).

It features protection (+/- 15% variation) against electrical overloads, allowing it to be powered by a generator. However, the generator must supply a stabilized current.

Equipped with the following systems:
HOT START to facilitate arc ignition, ANTI-STICKING which eliminates the problem of the electrode sticking to the workpiece, and ARC FORCE which increases arc power when the welding arc is kept short.
VRD: This device reduces the voltage when the welding machine is on but not in welding mode; it thus ensures the welder's safety should they inadvertently touch the electrode.

Delivered in a case with:

1 TIG torch 110 A with valve, gas opening valve on the torch; length 4 m.
This torch is equipped with a ceramic nozzle and a tungsten electrode Ø 1.6 mm.
1 flow meter for refillable gas cylinder.
1 MMA electrode holder allowing the use of rutile or basic electrode rods from Ø 1.6 to 4 mm, cable length 3 m.
1 ground clamp + cable length 3 m.

Robust, the PROTIG 200 DC HF delivers high-quality welds on mild and stainless steels (TIG and MMA).
Designed for pipe fitters, boilermakers and maintenance departments, it features an intuitive interface for easy parameter adjustment.

Main features of this welding machine

1) in TIG mode.

TIG DC: direct current welding for ferrous materials.
Pulsed TIG DC: limits heat build-up in the workpieces.
SPOT: fast and precise tacking before welding thin sheet metal.
2 arc starting methods: HF non-contact or LIFT contact for electrically sensitive environments.
3 trigger modes: 2T, 4T and 4T LOG. Automatic torch detection: compatible with blade-type and double-button torches.
AIP (Adjust Ideal Position): assists with torch positioning before welding (4T & 4T LOG modes)

2) in MMA welding (coated electrodes)

MMA: basic and rutile electrodes (up to Ø 5 mm).
MMA Pulse: developed for welding pipes/pipelines as well as for vertical upward welding positions.

Supplied with:
A type 26 TIG torch, 4 m length
An electrode holder and an earth clamp: 2 m cable - 25 mm² cross-section 

The PROTIG 231L DC PFC is a pulsed DC TIG welding generator with an integrated water 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 leads. In stick electrode welding, its Pulsed MMA mode facilitates upward welding.

2 welding processes possible with this unit:

-TIG DC
DC Standard: 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 allows the joining of thin sheet metal from 0.3 mm.

2 tacking modes:
- Spot: adjustable tacking from 0.1 to 60 seconds for parts prior to welding.
- Pulse: adjustable tacking from 0.01 to 60 seconds on thin sheet metal prior to welding.
2 arc ignition types:
- HF non-contact
- LIFT by contact for electrically sensitive 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 (WPS/PQR)
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 unit noise.

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

Product highlights
Accepts extension leads up to 100 m.
Reinforced casing and anti-shock feet.
Compact and easily portable on site.
Protected against overvoltages up to 400 V (PROTEC 400).

Unit delivered with:
1 SR20 DB torch 4 m long
1 earth clamp + cable section 25 mm² length 2 m
1 electrode holder + cable section 25 mm² length 2 m

The PROTIG 230 AC/DC FV is a high-performance, compact and portable TIG AC/DC and MMA welding machine, ideal for demanding work on site as well as in the workshop.

It can weld all types of materials up to 4 mm thick: steel, stainless steel, aluminum, copper, magnesium, titanium, etc. Thanks to its PFC technology, it operates over a wide voltage range (85 V to 265 V) and guarantees a stable electric arc, even with a 100-meter extension cord.

5 TIG welding modes:

- DC Standard: for ferrous metals

- Pulsed DC: limits heat buildup, perfect for thin sheets

- AC Standard: for aluminum and its alloys

- Pulsed AC: ideal for thin aluminum

- AC Easy: simplified mode with automatic settings (electrode diameter selection only)

Advanced TIG functions:

- SPOT mode: quick tacking before welding

- HF or LIFT ignition: to adapt to all environments

- Trigger controls: 2T, 4T and 4T LOG

- Automatic torch detection: compatible with flex-head and double-button torches

- Compatible with basic and rutile electrodes up to Ø4 mm

- Pulsed MMA: ideal for vertical welding (e.g.: pipework)

Integrated aids:

- Adjustable Hot Start: easier arc ignition

- Arc Force: temporary current boost for difficult welds

- Antisticking: prevents electrode sticking

Designed for productivity

- Up to 30 memorizable programs per process

- Advanced menu for precise control

- Current/voltage display during and after welding (DMOS/QMOS)

- Reinforced chassis with anti-shock pads

- Compact and easy to transport

- Smart fan: reduces power consumption, noise and dust

- Overvoltage protection up to 400 V (PROTEC 400 technology)

This ESAB Renegade ET 210Ip Advanced is a single-phase professional TIG welding machine with high-frequency ignition and MMA, with protection rating IP23, capable of being used even in the most demanding environments.

Thanks to its low weight, the various lifting points provided on the outer body and the high-quality shoulder strap, the Renegade ET 210Ip Advanced can be transported easily.

Renegade ET 210Ip Advanced is equipped with an integrated active PFC circuit that allows it to be used even on a low-power network or when an extension cord is used (length up to 100 m).

Easy to use. It offers direct access to parameter settings and features a
simple and intuitive user interface that allows you to read the parameters, even from a distance.

It allows MMA welding of rutile, basic, stainless steel, cast iron electrodes... and also cellulosic .

Technical specifications:

- High robustness with IP23 protection rating, for use in workshop and on job sites, in demanding environments

- Pulsed TIG up to 999 Hz to increase control of heat input and weld pool

- Integrated PFC circuit for a stable arc even with an extra long power cable, up to 100 m

- Intuitive and quick-to-configure panel, for greater precision and reduced downtime

- Dual functionality - Current mode trigger to switch between two output current levels to control
heat input and weld pool size

- 4.3-inch color screen with visual display of settings

- Easy access to up to 10 personal programs via the flashlight button

- Modular system to connect the cooling unit (optional) and the trolley (optional)
without tools

Examples of application sectors
Shipbuilding and offshore
Civil construction
Pipe fabrication
Repair and maintenance
Heavy fabrication
Industrial and general manufacturing
Mining
Steel formwork

Delivered with:
1 cooling unit EC 1001
1 ground clamp + 25 mm² cable 3 m long - 13 mm connector
1 strap for carrying the unit over the shoulder when working at height + anchor points for lifting.
1 TIG torch Exeor SR 21 4 m long
1 gas hose 4 m long 

Electrode holder optional

The PROTIG 201 AC/DC is the professional TIG welding solution for joining all types of materials up to 4 mm thick (steel, stainless steel, aluminium, copper or titanium).
It offers very high precision across many fields such as craftsmanship, maintenance or pipework.
Equipped with a water cooling unit, it allows the use of more ergonomic TIG torches.

6 TIG AC/DC welding processes

TIG DC: Ensures quality welding on all ferrous materials such as steel, stainless steel, but also copper and its alloys, titanium…
Pulsed TIG DC: Controls the temperature of the weld pool, limits distortion and thus allows the joining of thin sheets from 0.3 mm.
TIG DC Spot: Pre-assembles ferrous metal parts by tacking

TIG AC Easy: Simplifies the use of the welding unit through predefined parameters. The user only selects the diameter of their tungsten electrode on the interface
TIG AC Standard: Dedicated to welding aluminium and its alloys (Al, AlSi, AlMg, AlMn…). The alternating current ensures prior cleaning of the aluminium for a quality weld.
TIG AC Spot: Pre-assembles aluminium parts by tacking.

2 coated electrode welding modes

Standard MMA: Accepts basic and rutile electrodes up to Ø 4 mm
Pulsed MMA: Facilitates welding in the upward vertical position (pipes/pipeline...).

User assistance for the welder

2 ignition types: HF non-contact or LIFT for electrosensitive environments
3 trigger modes: - 2T: maintain pressure on the trigger throughout the weld.
- 4T: to start welding, hold the trigger once then press again to stop welding.
- 4T «LOG»: the operator can switch between 2 welding currents at any time with a brief trigger pulse (hot current and cold current)

MMA welding aids: - Antisticking: reduces the risk of electrode sticking upon contact with the workpiece
- Hot Start: facilitates arc ignition and is adjustable depending on the metal type
- Adjustable Arc Force: regulates arc length variations

VRD (voltage reduction device): welding current is only delivered when the electrode is in contact with the workpiece (not activated by default).

• Memorisation of up to 50 programs per process
• Connectivity for remote controls (foot pedal, manual remote control)
• Current/voltage display after welding (verification of WPS/WPQR compliance)
• Reinforced casing with anti-shock pads

Unit supplied with:
1 double-button torch SR26, length 4 m
1 earth clamp + cable, length 2 m
1 electrode holder
1 accessory kit 

This ESAB Renegade ET 210Ip Advanced is a single-phase professional TIG welding machine with high-frequency ignition and MMA, with IP23 protection rating, capable of being used even in the most demanding environments.

Thanks to its low weight, the various lifting points provided on the outer body and the high-quality shoulder strap, the Renegade ET 210Ip Advanced can be transported easily.

Renegade ET 210Ip Advanced is equipped with an integrated active PFC circuit that allows it to be used even on a low-power network or if an extension cord is used (length up to 100 m).

Easy to use. It offers direct access to parameter settings and features a
simple and intuitive user interface that allows you to read the parameters, even from a distance.

It allows MMA welding of rutile, basic, stainless steel, cast iron... and also cellulosic electrodes.

Technical specifications:

- High robustness with IP23 protection rating, for use in workshops and on job sites, in demanding environments

- Pulsed TIG up to 999 Hz to increase control of heat input and weld pool

- Integrated PFC circuit for a stable arc even with an extra-long power cable, up to 100 m

- Intuitive panel, quick to configure, for greater precision and reduced downtime

- Dual functionality - Current mode trigger to switch between two output current levels to control
heat input and weld pool size

- 4.3-inch color screen with visual display of settings

- Easy access to up to 10 personal programs via the flashlight button

- Modular system to connect the cooling unit (optional) and the cart (optional)
without tools

Examples of application sectors
Shipbuilding and offshore
Civil construction
Pipe manufacturing
Repair and maintenance
Heavy fabrication
Industrial and general manufacturing
Mining
Steel formwork

Supplied with:
1 ground clamp + cable 25 mm² length 3 m - 13 mm connector
1 strap for carrying the unit on the shoulder when working at height + anchor points for lifting.
1 TIG torch SR 17 length 4 m
1 gas hose length 4 m 

Electrode holder optional

Rogue ET180i is a TIG welder with HF ignition in direct current (DC) and MMA, built with the latest inverter technologies to guarantee an extremely stable welding arc, ideal for working on iron, stainless steel, brass, cast iron...

The electronic boards of the Rogue ET 201i PRO are protected by a special coating that insulates them from moisture and dust (IP23S protection). The body is very robust and the dimensions are compact, allowing the operator to transport and use this welding machine in the workshop or on-site even in adverse environmental conditions.

The Rogue ET201i PRO can generate a maximum welding current of 200A and has a duty cycle of 129 A at 60%; these characteristics make this welding machine ideal for installation, maintenance and light carpentry work.

The control panel of the Rogue ET201i PRO is easy to use and the convenient LCD screen allows the operator to accurately view the welding parameters. From the control panel, it is possible to modify the TIG welding parameters to adapt the process to the operator's needs: LIFT or HF trigger mode, pre and post gas, initial and final current, up and down slope, 2T or 4T.

If you use the Rogue ET201i PRO in MMA mode for MMA welding (electrode holder optional), it is possible to select the Arc-Force and hot start percentages that best suit the welder's operating style; furthermore, from the control panel, it is possible to select the welding mode for electrodes with CELLULOSE coating.

The Rogue ET 201i is delivered with:

- Instruction manual
- Shoulder strap for transport
- ESAB SR26 TIG torch, 4 meters, with a grey Cerium tungsten electrode Ø 2.4 mm)
- Ground cable cross-section 16mm2 – length 3 m
- Gas hose with quick connector

This unit replaces the ESAB ROGUE ET200i PRO model and additionally features the PULSE function compared to the previous model.

The Rogue's Pulse function allows welders to better control heat input and arc stability. The controlled pulse action helps create a stable arc, avoiding excessive spatter and minimizing the risk of weld defects or the need for post-weld cleaning. The Rogue's Pulse technology facilitates penetration and fusion in the welding process, which is essential for creating strong and durable weld beads and for ensuring the structural integrity of fabricated components. Pulse technology helps minimize the heat-affected zone, thereby reducing the likelihood of material distortion or unintended metallurgical changes.

The Sprinter T is a compact and lightweight welding machine (under 9 kg) delivering 200 A for all electrode types up to 4 mm. Versatile, it offers MMA, HF TIG and pulsed TIG welding, with dual voltage 120/230 V and an intuitive interface, ideal for any maintenance, fabrication or light construction project

Welding and pickling with a single TIG machine
The Minarc T223 AC/DC is a brand new single-phase 220 A AC/DC TIG welding unit, integrating an electrolytic weld pickling process.

The Minarc T223 AC/DC includes standard and pulsed welding functions, as well as memory channels and remote control options.
The adjustment controls are easy to use, and the large, clear color screen features a protective cover against impacts.

The new MAX Weldclean process is simple and quick to use.
Converting the TIG torch to pickling mode takes only a few moments. Your welds are clean, ready and perfect faster.

You weld, clean the welds with a low current and a cleaning solution, then neutralize with water.

The unit comes with:
- a TX225G torch with a length of 4 m
- A ground clamp + cable 

This unit enables welding with tungsten electrodes (TIG welding) on steel, stainless steel, copper, nickel...including aluminium.

It also allows welding with rutile or basic electrodes (MMA welding kit optional).

It comes with a 140A TIG torch with trigger, 4 m in length, plus a ground clamp.

It features the following functions:

TIG LIFT: Facilitates electrode striking.

TIG HF High-frequency arc starting WITHOUT CONTACT

TIG 2T/4T (manual or automatic welding)

TIG SPOT enables tack welding of parts prior to welding.

HOT START adjustable: additional starting power for electrodes that are difficult to strike.

SLOPE DOWN adjustable: this system eliminates arc extinction, thereby preventing crater formation at the end of the weld bead.

ARC FORCE: This process increases amperage when the welding arc is held short, which has the effect of increasing penetration and the mechanical strength of the weld bead.

ANTI STICKING: when welding with coated electrodes, prevents electrode overloading and thus preserves its characteristics.

TIG BI LEVEL: two different welding current parameters can be selected during the welding process, PRE-GAS/POST-GAS

( automatically adjusted by the microprocessor based on the current intensity and welding duration.

VRD: Improves safety during welding operations in damp environments

It also features the PULSE function, particularly suitable for welding thin sheet metal where low heat input to the workpiece is required, and adapted for welding in all positions.
As the pulse frequency increases, arc stability increases and therefore welding precision improves as well.
It also features the EASY PULSE system, allowing immediate welding in pulsed mode even if the welder is not accustomed to TIG welding, thanks to automatic parameter adjustment.

THINSPOT function, enabling fast and precise spot welding.

For connecting the unit to gas, it is recommended to use fitting 804208.

Rogue ET181i is a DC HF-start TIG and MMA welding machine built with the latest inverter technologies to guarantee an extremely stable welding arc, ideal for working on steel, stainless steel, brass, cast iron...

The electronic boards of the Rogue ET181i are protected by a special coating that insulates them from moisture and dust (IP23S protection). The body is very robust and the dimensions are compact so that the operator can transport and use this welding machine in the workshop or on site even in adverse environmental conditions.

The Rogue ET181i can generate a maximum welding current of 180 A and has a duty cycle of 116 A at 60%; these characteristics make this welding machine ideal for installation, maintenance and light joinery work.

The control panel of the Rogue ET181i is easy to use and the practical LCD screen allows the operator to accurately view the welding parameters. From the control panel, it is possible to modify the TIG welding parameters to adapt the process to the needs the operator faces: LIFT or HF trigger mode, pre and post gas, initial and final current, up and down slope, 2T or 4T.

If you use the Rogue ET181i in MMA mode for MMA welding (electrode holder optional), it is possible to select the percentage of Arc-Force and hot start that best suits the welder's operating style; furthermore, from the control panel, it is possible to select the welding mode for CELLULOSE-coated electrodes.

The Rogue ET 181i comes with:

- Instruction manual
- Shoulder strap for transport
- ESAB SR26 TIG torch 4 metres with a grey Cerium tungsten electrode Ø 2.4 mm)
- Ground cable 16mm2 cross-section - length 3 m
- Gas hose with quick connector

This machine replaces the ESAB ROGUE ET180i model and additionally features the PULSE function compared to that previous model.

The Pulse function of the Rogue allows welders to better control heat input and arc stability. The controlled pulse action helps create a stable arc, avoiding excessive spatter and minimizing the risk of weld defects or the need for post-weld cleaning. Rogue's Pulse technology facilitates penetration and fusion in the welding process, which is essential for creating strong and durable weld beads and for ensuring the structural integrity of fabricated components. Pulse technology helps minimize the heat-affected zone, thereby reducing the likelihood of material distortion or unintended metallurgical changes.

The TITANIUM 230 AC/DC FV is a single-phase TIG AC/DC welding generator. Intelligent and connected, it offers extremely precise arc control and industrial welding performance up to 230 A (16 A fuse) thanks to its integrated power factor corrector. It combines excellent ergonomics and an exceptional user experience with advanced welding functions

6 TIG WELDING MODES
DC Standard: welding with smooth current on the majority of ferrous materials.
DC Pulsed: allows parts to be assembled while limiting heat input (pulses up to 2.5 kHz).
FastPulse: pulses up to 20 kHz on special steels.
AC Standard: welding of aluminium and its alloys (Al, AlSi, AlMg, AlMn, etc).
AC Pulsed: precise control of penetration according to the AC frequency setting (pulses up to 500 Hz).
AC Mix: alternation of AC and DC current to increase welding speed

TIG WIZARD SOLUTION
Patented synergic mode for maximum productivity with tacking and welding of Aluminium, Steel, Stainless Steel and Copper parts with or without filler metal.
5 joint types: Butt weld (BW), Fillet weld (FW), Inside corner (BP), Outside corner and wire splicing.
Wizard Lab for the creation of complex welding cycles

OPTIMISED SETTINGS
4 tacking modes:
- Spot / Multi Spot: traditional tacking before welding thin sheet metal.
- Tack / Multi Tack: ultra-precise tacking without oxidation reducing the risk of distortion.
3 arc start types: Lift, HF and Touch.HF (timed high-frequency arc start).
3 trigger modes: 2T, 4T and 4T LOG
AC waveform settings favouring arc control and penetration.
E-TIG mode ensures the welder maintains the welding power regardless of the torch position relative to the workpiece (welding energy control).

MAXIMUM CONNECTIVITY
Precisely measured energy input.
Traceability of all weld beads in accordance with EN 3834 standard.
Welding accessories calibration mode (refines energy calculation).
Connectable via an optional kit (037960) for use on a robot.
User mode to share the product with multiple welders.
Free online tool available for interface customisation.
Save, from a USB key, user JOBs (500 max.) as well as machine configuration.
Compatible with lamellar, double button, potentiometer and Up & Down torches.
Full machine and synergy update via USB key.
Remote controls (foot pedal or manual, optional) connectable without tools.
MMA, MMA AC and Pulsed MMA modes (electrodes weldable up to Ø 8 mm).
VRD (Voltage Reduction Device) activatable to lower the no-load output voltage to < 35 V.
«FV» technology guarantees a consistently stable electric arc even in the event of variations in mains voltage (85 to 265 V), generator power supply or use of a very long power cable.

Unit supplied with: 

1 Koolweld 1 cooling unit
1 earth cable LENGTH 4 M + Croco T400.70 clamp
1 TIG PRO 26B torch length 8 m.

The PROTIG 201L AC/DC is the professional TIG welding solution for joining all types of materials up to 4 mm thick (steel, stainless steel, aluminium, copper or titanium).
It offers very high precision across many fields such as craftsmanship, maintenance and pipework.
Equipped with a water cooling unit, it allows the use of more ergonomic TIG torches

6 TIG AC/DC welding processes

TIG DC: Ensures quality welding on all ferrous materials such as steel, stainless steel, as well as copper and its alloys, titanium…
Pulsed TIG DC: Controls the temperature of the weld pool, limits distortion and thus enables the joining of thin sheet metal from 0.3 mm.
TIG DC Spot: Pre-assembles ferrous metal parts by tack welding

TIG AC Easy: Simplifies use of the welding machine thanks to predefined parameters. The user only selects the diameter of their tungsten electrode on the interface
TIG Standard: Dedicated to welding aluminium and its alloys (Al, AlSi, AlMg, AlMn…). Alternating current ensures preliminary cleaning of aluminium for a quality weld.
TIG AC Spot: Pre-assembles aluminium parts by tack welding.

2 coated electrode welding modes

MMA Standard: Accepts basic and rutile electrodes up to Ø 4 mm
Pulsed MMA: Facilitates vertical upward position welding (tubes/pipeline...).

Usage assistance for the welder

2 ignition types: HF contactless or LIFT for electrosensitive environments
3 trigger management modes: - 2-stroke: hold the trigger throughout the weld.
- 4-stroke: to start welding, hold the trigger once then press it again to stop welding.
- 4T "LOG": the operator can switch at any time between 2 welding currents with a brief trigger pulse (hot current and cold current)

MMA welding assistance: - Antisticking: reduces the risk of electrode sticking when in contact with the workpiece
- Hot Start: facilitates arc ignition and is adjustable according to metal type
- Adjustable Arc Force: regulates arc length variations

VRD (voltage reduction device): welding current is delivered only when the electrode is in contact with the workpiece (not activated by default).

• Memorization of up to 50 programs per process

• Current/voltage display after welding (verification of compliance with WPS/WPQR)
and Connectivity for remote controls (foot pedal, manual remote control)

Machine delivered with:
1 SR20 DB torch length 4 m
1 earth clamp + cable length 2 m
1 electrode holder + cable length 2 m

The PROTIG 201L AC/DC represents the professional TIG welding solution for joining all types of materials up to 4 mm thick (steel, stainless steel, aluminum, copper or titanium).
It offers very high precision across many fields such as craftsmanship, maintenance or pipework.
Equipped with a water cooler, it allows the use of more ergonomic TIG torches

6 TIG AC/DC welding processes

DC TIG: Ensures quality welding on all ferrous materials such as steel, stainless steel as well as copper and its alloys, titanium…
Pulsed DC TIG: Controls the temperature of the weld pool, limits distortion and thus enables the assembly of thin sheets from 0.3 mm.
DC TIG Spot: Pre-assembles ferrous metal parts by tack welding

AC Easy TIG: Simplifies use of the welding machine thanks to predefined parameters. The user only selects their tungsten electrode diameter on the interface
Standard TIG: Dedicated to welding aluminum and its alloys (Al, AlSi, AlMg, AlMn…). Alternating current ensures prior cleaning of the aluminum for a quality weld.
AC TIG Spot: Pre-assembles aluminum parts by tack welding.

2 coated electrode welding modes

Standard MMA: Accepts basic and rutile electrodes up to Ø 4 mm
Pulsed MMA: Facilitates vertical upward welding (pipes/pipeline...).

Usage assistance for the welder

2 ignition types: HF contactless or LIFT for electrosensitive environments
3 trigger modes: - 2T: maintain pressure on the trigger throughout the weld.
- 4T: to start welding, hold the trigger once then press it again to stop welding.
- 4T "LOG": the operator can switch at any time between 2 welding currents with a brief trigger pulse (hot current and cold current)

MMA welding assistance: - Antisticking: reduces the risk of electrode sticking upon contact with the workpiece
- Hot Start: facilitates arc ignition and is adjustable according to metal type
- Adjustable Arc Force: regulates arc length variations

VRD (voltage reduction device): welding current is delivered only when the electrode is in contact with the workpiece (not activated by default).

• Storage of up to 50 programs per process

• Current/voltage display after welding (verification of WPS/PQR compliance)
and connectivity for remote controls (foot pedal, manual remote control)

This unit enables welding of steel, stainless steel and aluminum; ignition is either HF or LIFT type.
Its adjustment range is 5 to 350 A - Max current 350 A @35%
In MMA welding, it allows the use of electrodes from Ø 1.6 to 6 mm.

It also features the PULSE function, particularly suited for welding thin sheets where low heat input is required and adapted for welding in all positions.
When the pulse frequency increases, arc stability increases and therefore welding precision as well.
It also features the EASY PULSE system, allowing immediate pulsed welding even if the welder is not familiar with TIG welding, thanks to automatic parameter adjustment

THINSPOT function, enabling fast and precise spot welding.

It features the following functions:

TIG LIFT : Facilitates electrode striking.

TIG HF High-frequency CONTACTLESS ignition

TIG 2T/4T( manual or automatic welding)

TIG SPOT allows tack welding of parts before welding.

HOT START adjustable: additional starting power for electrodes that are difficult to strike.

SLOPE DOWN adjustable: this system eliminates arc extinction, thus preventing the formation of a crater at the end of the weld bead.

ARC FORCE: This process increases the amperage when the welding arc is kept short, which has the effect of increasing penetration and the mechanical strength of the weld bead.

ANTI STICKING: in the case of welding with coated electrodes, prevents electrode overload and thus preserves its characteristics,

TIG BI LEVEL: two different welding current parameters can be selected during the welding process, PRE-GAS/POST-GAS

( automatically adjusted by the microprocessor according to the current intensity and welding duration.

VRD : Improves safety during welding operations in wet environments

It also features the PULSE function, particularly suited for welding thin sheets where low heat input is required and adapted for welding in all positions.
When the pulse frequency increases, arc stability increases and therefore welding precision as well.
It also features the EASY PULSE system, allowing immediate pulsed welding even if the welder is not familiar with TIG welding, thanks to automatic parameter adjustment

THINSPOT, function enabling fast and precise spot welding.

Supplied with

1 water-cooled TIG torch ST 18A length 4 m.
1 dual-gauge regulator for refillable cylinder.
1 ground clamp + 25 mm² cable length 3 m
1 gas hose length 2 m
1 cart
1 cooling unit (coolant optional)