Tecno tig 220 ac/ dc pulse digital + tig kit

Charakterystyka:

The TECNOTIG 220 DC PULSE DIGITAL is a professional inverter welder designed for TIG and TIG PULSE welding, as well as MMA welding with a coated electrode using direct current (DC). 230V power supply. Welding current: 10–220A.

Technical specifications

The TECNO TIG 220 DC PULSE DIGITAL is a portable power source, manufactured using IGBT technology, designed for TIG and TIG PULSE welding, as well as MMA welding with a coated electrode using direct current (DC). 

The unit has three welding modes: TIG DC, TIG DC PULSE, MMA.

The TIG DC and TIG DC PULSE functions are used for welding stainless steel, carbon and low-alloy steels, copper and titanium. Welding takes place under an inert gas shield.

By adjusting the TIG DC PULS pulsed welding parameters, we can influence the shape of the weld and the arc concentration. Pulsed welding also reduces the amount of heat transferred to the material and is suitable for welding thin materials.

Arc ignition takes place in non-contact (HF) or contact (LIFT) mode. The LIFT function is used when welding in environments where there is a high risk of electromagnetic interference affecting the surroundings.

With both HF non-contact and LIFT contact ignition, you can select the TIG torch button function between 2-stroke and 4-stroke modes (button lock for long welds).

The clear and easy-to-use digital control panel allows for precise adjustment of the machine, ensuring stable parameters and high-quality welding.

The digital display facilitates the adjustment of the welder’s parameters:

• initial shielding gas flow
• initial current
• current rise time
• welding current
• base current
• current decay time
• final current
• final shielding gas flow
• pulse width
• pulse frequency

The welder also features functions to facilitate the MMA welding process using a coated electrode:
ARC FORCE: short-circuit current control – facilitates the transfer of molten electrode droplets onto the workpiece, preventing the arc from extinguishing when the electrode droplet contacts the weld pool

HOT START: hot start control – facilitates electrode ignition by supplying a higher welding current at each arc strike.

ANTI STICK: anti-stick function – automatically cuts off the welding voltage if the electrode sticks to the workpiece, making it easier to peel off and preventing accidental arc formation

VRD (Voltage Reduction Device) function – reduces the open-circuit voltage on the electrode to a safe level. Ensures protection against electric shock when working in damp environments.

Physical parameters

The device features a fan-cooling system, which significantly increases its performance.

The quick-connect gas connection to the welding torch allows for immediate connection and disconnection of the welding torch without the use of tools.

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

Power supply specifications

Single-phase 230V power supply. The unit is fitted with a power plug.

Equipment

The supply includes the unit with a 4-metre TIG 26 welding torch, an electrode cable and a ground cable, as well as a gas regulator.