LINCOLN - TIG HF Invertec AC/DC ASPECT 200 K14189-1| Welding Unit Without Accessories

Sprinter 200 T

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)

Ultra-compact, the PROTIG 160 DC (160 A) with Lift arc start ensures high-quality welds on mild and stainless steels. Its intuitive interface allows you to adjust parameters with ease.

OPTIMISED DC WELDING
DC TIG: ensures quality welding on all ferrous materials such as steel, stainless steel and also copper and its alloys.
Lift contact arc start for electrosensitive environments.
Excellent weld finish thanks to downslope (user-adjustable) and post-gas (managed automatically).
Automatic torch detection: compatible with lamella and double-button torches.

MMA WELDING
MMA welding current from 20 to 160 A.
Compatible with basic, rutile, stainless steel and cast iron electrodes (up to Ø 4 mm).
3 integrated welding aids:
- Antisticking: reduces the risk of electrode sticking when in contact with the workpiece
- Hot Start (adjustable): facilitates arc starting and is set in seconds according to the type of metal
- Arc Force: momentary increase in current in difficult welding situations

SAFETY FEATURES
Optimised machine cooling with thermal protection.
Protected against overloads and overvoltages up to 400 V. Compatible with a generator.

Supplied with
1 TIG torch SR17 DB length 4 m
1 earth clamp + cable cross-section 16 mm² length 2 m
1 electrode holder + cable cross-section 16 mm² length 2 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 allowing easy parameter adjustment.

Main features of this machine

1) in TIG mode.

TIG DC: DC welding for ferrous materials.
TIG DC Pulsed: limits heat build-up in the workpieces.
SPOT: fast and precise tacking before welding thin sheet metal.
2 ignition types: HF contactless or LIFT by contact for electrically sensitive environments.
3 trigger modes: 2T, 4T and 4T LOG. Automatic torch detection: compatible with lamella 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.

Delivered with:
A TIG torch type 26, length 4 m
An electrode holder and a ground clamp: cable length 2 m - section 25 mm² 

Welding and pickling with a single TIG machine
The Minarc T223 AC/DC is a brand new single-phase 220 A TIG AC/DC welding unit with an integrated 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 colour 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 neutralise with water.

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

This machine allows welding with tungsten electrodes (TIG welding) on steel, stainless steel, cast iron, copper, nickel, and titanium.

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

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

It features the following functions:

TIG LIFT: Facilitates electrode striking.

TIG HF High-frequency NO-CONTACT arc starting

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

TIG SPOT allows tack welding of parts before welding.

HOT START adjustable: additional starting power when an electrode is difficult to strike.

SLOPE DOWN adjustable: this system eliminates arc fade, 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.

It also features the PULSE function, particularly suited for welding thin sheets where low heat input to the welded workpiece is required and adapted for welding in all positions.
As the pulse frequency increases, arc stability increases and therefore welding precision also improves.

THINSPOT function, enabling fast and precise spot welding.

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

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.

The PROTIG 231 DC FV is a pulsed DC TIG welding generator, very compact and portable. Its PFC technology allows it to operate from 85 V to 265 V and to achieve a very stable electric arc even on 100 m site extension cords. In stick welding, its Pulsed MMA mode facilitates vertical-up welds.

OPTIMIZED DC WELDING
Secondary regulation: ensures optimal arc stability and constant current in all positions.
- DC TIG: ensures quality welding on all ferrous materials such as steel, stainless steel but also copper and its alloys.
- Pulsed DC TIG up to 2 kHz: controls the temperature of the weld pool, limits distortion and allows the assembly of thin sheets from 0.3 mm.
- Adjustable SPOT from 0.1 to 25 sec: fast and precise tacking before welding thin sheets.
- 2 ignition types: HF non-contact or LIFT contact for electrosensitive environments.
- 3 trigger modes: 2T, 4T and 4T LOG. Automatic torch detection: compatible with blade, double-button and potentiometer torches
- 2 tacking modes: - Spot: adjustable tacking from 0.1 to 60 seconds before welding.
- Pulse: adjustable tacking from 0.01 to 60 seconds on thin sheet before welding

MMA WELDING
MMA: Basic and Rutile electrodes (up to Ø 5 mm).
Pulsed MMA: facilitates vertical-up welding (pipes/pipeline…).
3 integrated welding aids:
- Anti-sticking: reduces the risk of electrode sticking when in contact with the workpiece
- Hot Start: facilitates arc ignition and is adjustable in seconds depending on the metal type
- Arc Force: momentary increase in current in difficult welding situations.

MAXIMUM PRODUCTIVITY
Advanced secondary regulation for optimal arc stability and constant current in all positions.
Memory 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, double-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 no-load output voltage to < 35 V.
Intelligent fan management to reduce power consumption, dust intake and machine noise.

IDEAL ON SITE
Accepts extension cords up to 100 m.
Reinforced casing and anti-shock pads.
Compact and easily movable on site.
Protected against overvoltages up to 400 V (PROTEC 400)

delivered with

SR 26DB torch

25mm² 2m ground clamp

25mm² 2m electrode holder

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.

Ultra-compact and designed for craftsmen, the PROTIG 161 DC HF (160 A) delivers high-quality welds on mild and stainless steels thanks to its advanced secondary regulation. Its intuitive interface makes parameter adjustment straightforward.

OPTIMISED DC WELDING
Secondary regulation: ensures optimal arc stability and constant current in all positions.
TG DC: ensures quality welding on all ferrous materials such as steel, stainless steel, but also copper and its alloys…
TIG DC Pulsed: controls the temperature of the weld pool, limits distortion and thus allows the joining of thin sheets from 0.3 mm.
SPOT: fast and precise tacking before welding thin sheets.
2 ignition types: HF non-contact or LIFT contact for electrosensitive environments.
3 trigger modes: 2T, 4T and 4T LOG.
Automatic torch detection: compatible with blade and double-button torches

MMA WELDING
MMA: Basic and Rutile electrodes (up to Ø 4 mm)
Pulsed MMA: facilitates upward vertical position welding (pipes/pipeline…)
3 integrated welding aids:
- Antisticking: reduces the risk of electrode sticking upon contact with the workpiece
- Hot Start: facilitates arc ignition and is adjustable in seconds depending on the metal type
- Arc Force: temporary current increase in difficult welding situations.

INTUITIVE
Current and voltage display during and after welding (WPS/WPQR).
Memorisation of 10 programs per process for perfect reproducibility of your welds.
Intelligent fan management to reduce power consumption, dust intake and machine noise.

→ Supplied with:
1 TIG torch SR17 DB - 4 m, + accessories *
1 electrode holder and earth clamp with 25 mm² section cable, length 2 m.

* 1 electrode holder Ø 1.6 and 2.4 mm
1 diffuser for electrode Ø 1.6 and 2.4 mm
1 ceramic nozzle GR7 and GR5
1 long cap and 1 short cap

The Minarc TIG 200 EVO features high-frequency arc ignition, ensuring reliable performance across a wide variety of welding tasks.
Ideal for light construction, installation, repair and maintenance applications.

This unit features an LED display.
Precise arc ignition from 5A.
Duty cycle: 200 A @ 35%.
Pre-gas and post-gas adjustment
Compatible with generator use.

It is supplied with:
1 type 26 torch reference Kemppi TX 225, 8 m long - leather sleeve finish. Supplied with a GR6 gas nozzle, an electrode holder + gas diffuser and a grey cerium tungsten electrode Ø 2.4 mm
1 ground clamp + 25 mm² cable, 5 m long

TIG AC/DC inverter welding machine (HF or LIFT), PULSED TIG (PULSE and EASY PULSE) and MMA.
Compatible with various types of materials such as steel, stainless steel, aluminum, titanium, copper, nickel, magnesium and their alloys.
Designed to guarantee excellent results on any thickness, even the finest, the PULSE mode (including the simplified EASY PULSE version) reduces material distortion by ensuring high arc stability.
Advanced functions: MIX AC-DC for preparing AC welding of large-mass workpieces; THINSPOT for spot welding of very thin sheet metal.
The CL screen facilitates interaction with the product and simplifies the adjustment of multiple TIG welding curve parameters depending on the job.
Ability to save and recall custom programs.
Electrode welding in both continuous and pulsed mode (MMA Pulse), guaranteeing excellent results with basic electrodes and in positional welding.
Designed to guarantee long-term reliability, it features a dedicated air tunnel cooling system that protects against dust and dirt.
Specifications:
TIG

• pulsed and EASY pulsed operation; in 2/4 stroke, Bi Level;
• 10 customizable welding programs;
• adjustment of multiple welding curve parameters: electrode pre-heating, initial/final current, spot welding time, pre/post gas, initial/final current ramp, DC/AC balance, square wave frequency;
• Advanced functions: THINSPOT for spot welding of very thin sheet metal; MIX AC-DC for heating the workpiece and preparing it for AC welding;
• start (HF/LIFT) at optimized minimum current;
• pre-equipped for remote control;
• compatibility with PRO torches;

MMA

• operation in continuous and pulsed current (MMA PULSE);
• hot start, arc force settings;
• anti-stick protection;
• VRD device;

Other specifications:

• CL screen for simplified interaction, immediate display and configuration of parameters;
• long-term reliability thanks to the dedicated air tunnel cooling system that protects against dust and dirt;
• ensures best performance even in the presence of undervoltages (up to -25%) and overvoltages (+15%);
• compact structure for easier transport and space saving;
• thermostatic, overvoltage, undervoltage, internal dirt, overcurrent, phase loss protections.

Supplied with TIG welding accessories.
1 TIG torch ST 26, length 4 m.
1 regulator with 2 pressure gauges for refillable cylinder.
1 ground clamp + 25 mm² cable, length 3 m
1 gas hose, length 2 m

The PROTIG 200 AC/DC (200 A) is a versatile dual-process welding machine for TIG AC/DC and MMA (coated electrode) welding, in a compact and portable format. It allows joining all types of materials up to 4 mm thick (steel, stainless steel, aluminium, copper, magnesium or titanium). Its advanced secondary regulation ensures optimal arc stability and constant current in all positions.

5 TIG WELDING MODES

In DC mode
Standard DC: welding in direct current on the majority of ferrous materials.
Pulsed DC: limits heat build-up in the workpieces. Ideal for very thin sheet metal.

In AC mode
Pulsed AC: limits heat build-up in the workpieces. Ideal for very thin sheet metal.
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.

OPTIMISED TIG SETTINGS
SPOT mode (TIG DC or AC): fast and precise tacking before welding thin sheet metal.
2 types of arc starting: HF contactless or LIFT by contact for electrically sensitive environments.
3 trigger modes: 2T, 4T and 4T LOG. Automatic torch detection: compatible with latching and dual-button torches.

MMA WELDING
MMA: Basic and Rutile electrodes (up to Ø 4 mm).
Pulsed MMA: facilitates vertical uphill welding (pipes/pipeline…).
3 integrated welding aids:
- Antisticking: reduces the risk of electrode sticking when in contact with the workpiece
- Adjustable Hot Start: facilitates arc striking and is adjusted in seconds according to the metal type
- Arc Force: momentary increase in current in difficult welding situations.

MAXIMUM PRODUCTIVITY
Memory for up to 30 programs per process.
Advanced menu for optimal welding control.
Current and voltage display during and after welding (DMOS/QMOS).
Reinforced casing with anti-shock pads.
Compact and easily movable on site.
Intelligent ventilation management to reduce power consumption, dust intake and machine noise.
Protected against overvoltages up to 400 V (PROTEC 400).

Delivered with:
1 TIG 26DB torch length 4 m, supplied with 1 Ø 1.6 electrode + 1 Ø 2.4 mm Cerium grey electrode (for stainless steel and steel welding) + A gas diffuser and an electrode holder for both tungsten electrode diameters + A GR5 ceramic nozzle and a GR7 ceramic nozzle
1 earth clamp + cable 25 mm² section length 2 m
1 electrode holder + cable 25 mm² section length 2 m

The PROTIG 201 AC/DC represents 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 in 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, as well as copper and its alloys, titanium…
Pulsed TIG DC: Controls the temperature of the weld pool, limits deformation and thus allows the joining of thin sheets from 0.3 mm.
TIG DC Spot: Pre-assembles ferrous metal parts by tack welding

TIG AC Easy: Simplifies the use of the welding unit 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 the aluminium for a quality weld.
TIG AC Spot: Pre-assembles aluminium parts by tack welding.

2 stick electrode welding modes

MMA Standard: Accepts basic, rutile electrodes up to Ø 4 mm
Pulsed MMA: Facilitates vertical up-position welding (pipe fittings/pipeline...).

User assistance for the welder

2 arc 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 pulse on the trigger (hot current and cold current)

MMA welding assistance: - Anti-sticking: reduces the risk of electrode sticking when in contact with the workpiece
- Hot Start: facilitates arc striking and can be adjusted according to the type of metal
- 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).

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

Unit delivered without accessories

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)

The PROTIG 231 DC FV is a pulsed DC TIG welding generator, very compact and portable. Its PFC technology allows it to operate from 85 V to 265 V and to achieve a very stable arc even on 100 m site extension leads. In electrode welding, its Pulsed MMA mode facilitates vertical upward welding.

OPTIMISED DC WELDING
Secondary regulation: ensures optimal arc stability and constant current in all positions.
- TIG DC: provides quality welding on all ferrous materials such as steel, stainless steel as well as copper and its alloys.
- Pulsed TIG DC up to 2 kHz: controls the temperature of the weld pool, limits deformation and enables assembly of thin sheets from 0.3 mm.
- Adjustable SPOT from 0.1 to 25 sec: fast and precise tacking before welding thin sheets.
- 2 arc starting types: HF contactless or LIFT by contact for electrosensitive environments.
- 3 trigger modes: 2T, 4T and 4T LOG. Automatic torch detection: compatible with blade, dual-button and potentiometer torches
- 2 tacking modes: - Spot: adjustable tacking from 0.1 to 60 seconds of parts before welding.
- Pulse: adjustable tacking from 0.01 to 60 seconds on thin sheet before welding

MMA WELDING
MMA: Basic and Rutile electrodes (up to Ø 5 mm).
Pulsed MMA: facilitates vertical upward welding (pipes/pipeline…).
3 integrated welding aids:
- Antisticking: reduces the risk of electrode sticking on contact with the workpiece
- Hot Start: facilitates arc striking and is adjustable in seconds depending on the metal type
- Arc Force: momentary current increase in difficult welding situations.

MAXIMUM PRODUCTIVITY
Advanced secondary regulation for optimal arc stability and constant current in all positions.
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, 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 no-load output voltage to < 35 V.
Intelligent fan management to reduce power consumption, dust intake and unit noise.

IDEAL ON SITE
Accepts extension leads up to 100 m.
Reinforced body and anti-shock pads.
Compact and easy to move on site.
Protected against overvoltages up to 400 V (PROTEC 400)