TIG welder EXPERT TIG 222 AC/DC PFC PULSE Pro5 LCD
Index: EXTIG222AC
TIG welder EXPERT TIG 222 AC/DC PFC PULSE Pro5 LCD inverter, for aluminium; for stainless steel, 7,5kW, maximum current: 200A, welding Processes: MMA / TIG AC/DC / TIG DC
EXPERT TIG 222 AC/DC PFC PULSE Pro5 LCD
Basic Information
EXPERT TIG 222 AC/DC PFC PULSE Pro5 LCD W is a professional source for TIG welding of all metals, including aluminium and stainless steel. The device allows TIG and TIG PULSE welding with alternating current (AC), direct current (DC), and MMA.
Technical Specifications
EXPERT TIG 222 AC/DC PFC PULSE Pro5 LCD is a portable power source, made with IGBT technology, designed for TIG and TIG PULSE welding with alternating current (AC), direct current (DC), and MMA welding with a coated electrode using direct current (DC). Its small size and weight make it ideal for both workshop and field work.
The device has welding modes: TIG DC, TIG DC PULSE, TIG AC, TIG AC PULSE, SPOT TIG, MULTITACK, TIG MIX, TIG RPT, MMA AC, MMA DC, MMA PULSE.
The TIG DC and TIG DC PULSE functions are used for welding stainless steel, carbon and low-alloy steels, copper, and titanium.
The TIG AC and TIG AC PULSE functions allow welding of aluminium and its alloys, as well as brass.
The SPOT TIG function allows for tacking thin materials.
The MULTITACK function – intermittent welding, a function that allows so-called "cold welding"; frequency adjustment of the weld in the range of 0.5÷6.0Hz
The DYNAMIC ARC function – allows "tuning" of the welding arc to ensure a constant weld width
The TIG MIX function: a special TIG welding method that combines direct and alternating current, allowing for full penetration and effective cleaning when welding aluminium.
By adjusting the parameters of the pulsed welding TIG PULSE, we can influence the shape of the weld and the focus of the arc. Pulsed welding also allows for reducing the amount of heat delivered to the material and is used when welding thin materials.
Arc ignition occurs in a non-contact (HF) or contact (LIFT) mode. The LIFT function is used when welding in environments with a high risk of electromagnetic interference affecting the surroundings.
Both with non-contact HF and contact LIFT ignition, we have the option to select the button function on the TIG torch between 2-stroke, 4-stroke (button lock for long welds), and two-level RPT mode (switching between two current levels). Additionally, only for TIG HF, there is also the option for spot welding (SPOT).
A clear and easy-to-use touch LCD screen allows for precise device adjustment, ensuring stable parameters and high welding quality. The source also has extended user settings, such as screen brightness level, date setting, and fan operation in semi-passive mode (SMART).
The source also has full synergy in every method, extended with a special TIG method mode (SMART TIG). It allows for the selection of initial welding parameters, under which the source will set the output parameters.
The LCD display facilitates device parameter adjustment:
- initial shielding gas flow
- initial current
- current rise time
- welding current
- base current
- current fall time
- final current
- final shielding gas flow
- pulse width
- pulse frequency
- AC balance
- AC frequency
- HOT START value
- ARC FORCE value
From the control panel, we can select the AC voltage waveform:
- TIG AC – rectangular voltage waveform
- TIG AC – sinusoidal voltage waveform
- TIG AC – triangular voltage waveform
Additionally, the MultiWAVE function allows setting a characteristic consisting of two curves.
The welding machine also has functions that facilitate the MMA welding process with a coated electrode:
ARC FORCE: short-circuit current adjustment - facilitates the transfer of the molten electrode drop to the welded material, preventing arc extinction when the electrode drop contacts the weld pool
HOT START: hot start adjustment - facilitates electrode ignition by providing a higher welding current at each arc ignition
ANTI STICK: anti-short-circuit - automatically turns off the welding voltage if the electrode sticks to the welded material, making it easier to detach and preventing accidental arc formation
Physical Parameters
The device has a fan cooling system, which significantly increases its efficiency.
Quick connector for connecting the gas to the welding torch allows for immediate connection and disconnection of the welding torch without tools.
The device is equipped with overload protection, which increases its reliability.
Power Supply Parameters
Single-phase power supply 230V.
The device is equipped with a power plug.
Equipment
The delivery includes the device with a complete set of TIG and MMA accessories: TIG 26 welding torch with remote control, 4 meters long, MMA electrode cable 3m long, ground cable 3m long, gas hose with quick connector.
Warranty Conditions
12-month warranty for professional use.
| Technical Data | |
|---|---|
| Power supply network protection | C25 A |
| Rated supply voltage | 230V, 50-60Hz, 1ph |
| AC balance | (-5) - 5 |
| Current rise time | 0 - 20 s |
| Current fall time | 0 - 20 s |
| AC frequency | 50 - 250 Hz |
| Pulse frequency | 0,5 - 999 Hz |
| Pulse length | 5 - 95% |
| Gas after | 0 - 20 s |
| Gas before | 0 - 20 s |
| Power | 7,5 kW |
| Open circuit voltage | 88 V |
| Base current in pulse | 5 - 200 A |
| Final current | 5 - 200 A |
| Maximum current | 200 A - 60% |
| Current at 100% duty cycle | 155 A |
| Current at 60% duty cycle | 200 A |
| Start current | 5 - 200 A |
| Welding electrode diameter | 1,6 - 4,0mm |
| Welding current adjustment range | 5 - 200 A (TIG) / 10 - 200 A (MMA) |
| Protection class | IP23S |
| Device / set weight | 17 / 23 kg |
| Overall dimensions (L x W x H) | 680x205x395 mm |
| Packaging dimensions (L x W x H) | 755x280x475 mm |
Description
EXPERT TIG 222 AC/DC PFC PULSE Pro5 LCD
Basic Information
EXPERT TIG 222 AC/DC PFC PULSE Pro5 LCD W is a professional source for TIG welding of all metals, including aluminium and stainless steel. The device allows TIG and TIG PULSE welding with alternating current (AC), direct current (DC), and MMA.
Technical Specifications
EXPERT TIG 222 AC/DC PFC PULSE Pro5 LCD is a portable power source, made with IGBT technology, designed for TIG and TIG PULSE welding with alternating current (AC), direct current (DC), and MMA welding with a coated electrode using direct current (DC). Its small size and weight make it ideal for both workshop and field work.
The device has welding modes: TIG DC, TIG DC PULSE, TIG AC, TIG AC PULSE, SPOT TIG, MULTITACK, TIG MIX, TIG RPT, MMA AC, MMA DC, MMA PULSE.
The TIG DC and TIG DC PULSE functions are used for welding stainless steel, carbon and low-alloy steels, copper, and titanium.
The TIG AC and TIG AC PULSE functions allow welding of aluminium and its alloys, as well as brass.
The SPOT TIG function allows for tacking thin materials.
The MULTITACK function – intermittent welding, a function that allows so-called "cold welding"; frequency adjustment of the weld in the range of 0.5÷6.0Hz
The DYNAMIC ARC function – allows "tuning" of the welding arc to ensure a constant weld width
The TIG MIX function: a special TIG welding method that combines direct and alternating current, allowing for full penetration and effective cleaning when welding aluminium.
By adjusting the parameters of the pulsed welding TIG PULSE, we can influence the shape of the weld and the focus of the arc. Pulsed welding also allows for reducing the amount of heat delivered to the material and is used when welding thin materials.
Arc ignition occurs in a non-contact (HF) or contact (LIFT) mode. The LIFT function is used when welding in environments with a high risk of electromagnetic interference affecting the surroundings.
Both with non-contact HF and contact LIFT ignition, we have the option to select the button function on the TIG torch between 2-stroke, 4-stroke (button lock for long welds), and two-level RPT mode (switching between two current levels). Additionally, only for TIG HF, there is also the option for spot welding (SPOT).
A clear and easy-to-use touch LCD screen allows for precise device adjustment, ensuring stable parameters and high welding quality. The source also has extended user settings, such as screen brightness level, date setting, and fan operation in semi-passive mode (SMART).
The source also has full synergy in every method, extended with a special TIG method mode (SMART TIG). It allows for the selection of initial welding parameters, under which the source will set the output parameters.
The LCD display facilitates device parameter adjustment:
- initial shielding gas flow
- initial current
- current rise time
- welding current
- base current
- current fall time
- final current
- final shielding gas flow
- pulse width
- pulse frequency
- AC balance
- AC frequency
- HOT START value
- ARC FORCE value
From the control panel, we can select the AC voltage waveform:
- TIG AC – rectangular voltage waveform
- TIG AC – sinusoidal voltage waveform
- TIG AC – triangular voltage waveform
Additionally, the MultiWAVE function allows setting a characteristic consisting of two curves.
The welding machine also has functions that facilitate the MMA welding process with a coated electrode:
ARC FORCE: short-circuit current adjustment - facilitates the transfer of the molten electrode drop to the welded material, preventing arc extinction when the electrode drop contacts the weld pool
HOT START: hot start adjustment - facilitates electrode ignition by providing a higher welding current at each arc ignition
ANTI STICK: anti-short-circuit - automatically turns off the welding voltage if the electrode sticks to the welded material, making it easier to detach and preventing accidental arc formation
Physical Parameters
The device has a fan cooling system, which significantly increases its efficiency.
Quick connector for connecting the gas to the welding torch allows for immediate connection and disconnection of the welding torch without tools.
The device is equipped with overload protection, which increases its reliability.
Power Supply Parameters
Single-phase power supply 230V.
The device is equipped with a power plug.
Equipment
The delivery includes the device with a complete set of TIG and MMA accessories: TIG 26 welding torch with remote control, 4 meters long, MMA electrode cable 3m long, ground cable 3m long, gas hose with quick connector.
Warranty Conditions
12-month warranty for professional use.
| Technical Data | |
|---|---|
| Power supply network protection | C25 A |
| Rated supply voltage | 230V, 50-60Hz, 1ph |
| AC balance | (-5) - 5 |
| Current rise time | 0 - 20 s |
| Current fall time | 0 - 20 s |
| AC frequency | 50 - 250 Hz |
| Pulse frequency | 0,5 - 999 Hz |
| Pulse length | 5 - 95% |
| Gas after | 0 - 20 s |
| Gas before | 0 - 20 s |
| Power | 7,5 kW |
| Open circuit voltage | 88 V |
| Base current in pulse | 5 - 200 A |
| Final current | 5 - 200 A |
| Maximum current | 200 A - 60% |
| Current at 100% duty cycle | 155 A |
| Current at 60% duty cycle | 200 A |
| Start current | 5 - 200 A |
| Welding electrode diameter | 1,6 - 4,0mm |
| Welding current adjustment range | 5 - 200 A (TIG) / 10 - 200 A (MMA) |
| Protection class | IP23S |
| Device / set weight | 17 / 23 kg |
| Overall dimensions (L x W x H) | 680x205x395 mm |
| Packaging dimensions (L x W x H) | 755x280x475 mm |
Technical specification
MMA
TIG AC/DC
TIG DCfor aluminium
for stainless steel