IDEAL Inverter TIG AC/DC Pulse 220 MMA Welder

EXPERT TIG 220 AC/DC PULSE is a portable power source, made in IGBT technology , designed for TIG and TIG PULS welding with alternating current (AC), direct current (DC), and MMA welding with an electrode covered with direct current (DC).  Small size and weight make the device perfect for both workshop work and field work.

The device has welding modes: TIG DC, TIG DC PULS, TIG AC, TIG AC PULS, MMA.

The TIG DC and TIG DC PULS functions are used for welding stainless steel, carbon and low-alloy steels, copper and titanium.

TIG AC and TIG AC PULS function: enables welding of aluminium and its alloys as well as brass.

Thanks to the adjustment of the parameters of TIG PULS pulse welding, we have an impact on the shape of the weld seam and the focus of the arc. Pulse welding also reduces the amount of heat supplied to the material and is applicable when welding thin materials.

The arc is ignited in non-contact (HF) or touch (LIFT) mode. The LIFT function is used when welding in an environment with a high risk of electromagnetic interference on the environment.

Both with the HF non-contact ignition and the LIFT touch ignition, we have the option of choosing the function of the button in the TIG torch between 2-stroke or 4-stroke operation (button lock for long welds).

A clear and easy-to-use digital control panel allows for accurate adjustment of the device, ensures stable parameters and high quality of welding.

The device has 9 locations for saving user welding programs.

Digital displays make it easy to adjust the parameters of the welder:

• initial outflow of shielding gas
• Initial current
• current rise time
• welding current
• Base Current
• Current descent time
• Final current
• Final discharge of shielding gas
• pulse length
• pulse frequency
• AC ballast
• AC frequency
• HOT START value
• ARC FORCE value

From the control panel we can choose the AC voltage curve waveform:

• TIG AC – square voltage waveform
• TIG AC – Sinusoidal Voltage Waveform

Physical Specifications

The device has a fan cooling system, which significantly increases its efficiency.

The quick-release gas connection to the welding torch allows the welding torch to be connected and disconnected immediately without tools.

The device is equipped with overload protection, which increases its reliability.

Power Parameters

Single-phase 230V power supply. The device is equipped with a power plug.

Equipment

The delivery includes the device with a set of TIG and MMA accessories: a TIG 26 welding torch with remote adjustment with a length of 4 meters, an MMA electrode cable with a length of 3 m, a ground cable with a length of 3 m.

Warranty conditions

12 months warranty for professional use. Warranty service is carried out in the door-to-door system without transport costs on the user's side.

SPECIFICATIONS:

Physical Specifications

• Degree of protectionIP 23
• Weight of the device / set  13 / 16 kg
• Overall dimensions: L x W x H : 620x270x390 mm

Technical Parameters

• Current rise time (s)  0 - 10
• Current Descent Time (s)  0 - 10
• Pulse frequency Hz  0.5 - 999
• Pulse Length (%)  5 - 95
• Gas after (s)  0 - 10
• Gas before (s)  0.1 - 2
• Power  5 kW
• No-load   voltage: 86 V (TIG) / 57 V (MMA)
• End   current 5 - 200 A
• Maximum  current 200 A - 60%
• Current at 100% Operation 120 A
• Current at 60% Operation 200 A
• Starting   current 5 - 200 A
• Welding  electrode diameter 1.6 - 4.0
• Welding  current control range 5 - 200 A

Power Parameters

• C25A MMA / C20A TIG mains   protector
• Rated supply   voltage 230 V, 50-60Hz, 1ph