TIG DC welder PRAKTIK TIG 200 DIGITAL

 

PRAKTIK TIG 200 DIGITAL is a professional inverter welder for TIG welding and MMA welding, with a coated electrode using direct current (DC). Power supply 230V.

Welding current 5-200A.

 

CHARACTERISTICS:

 

• PRAKTIK TIG 200 DC DIGITAL is a portable power source, made with IGBT technology, designed for welding using the TIG method and MMA method, with a coated electrode using direct current (DC). Its small size and weight make the device perfect for both workshop and field work.
• The device has two welding modes: TIG DC and MMA.
• The TIG DC function is used for welding stainless steel, carbon and low-alloy steels, copper, and titanium. Welding is performed in an inert gas shield.
• 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 in non-contact HF ignition and contact LIFT ignition, we have the option to choose the function of the button on the TIG torch between 2-stroke or 4-stroke mode (button lock for long welds).
• A clear and easy-to-use digital control panel allows precise adjustment of the device, ensuring stable parameters and high welding quality.
• The digital display facilitates the adjustment of welder parameters:
  • initial current
  • welding current
  • final current
  • final flow of shielding gas

 

• The welder 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 switches off the welding voltage if the electrode sticks to the welded material, making it easier to detach and preventing accidental arc formation
  • VRD (Voltage Reduction Device) function - reduces the idle state voltage on the electrode to a safe value. Ensures anti-shock safety when working in humid environments.

 

• The device has a fan cooling system which significantly increases its efficiency.
• The quick-connect gas connection to the welding torch allows immediate connection and disconnection of the welding torch without the use of tools.
• The device is equipped with overload protection, which increases its reliability.
• Single-phase 230V power supply. The device is equipped with a power plug.

 

The delivery includes the device with a complete set of TIG and MMA accessories: a TIG 17 welding torch with a length of 4 metres, an MMA electrode cable with a length of 2m, and a ground cable with a length of 1.5m.

 

 

 

PHYSICAL PARAMETERS
Protection degree	IP21S
Device / set weight	6.3 / 11kg
Overall dimensions L x W x H	380x120x220mm
TECHNICAL PARAMETERS
Current decay time (s)	0-5s
Post gas (s)	0.1-10s
Open circuit voltage	64V
Maximum current	200A - 40%
Current at 100% duty cycle	100A
Current at 60% duty cycle	125A
Starting current	10-200A
Welding electrode diameter	1.6-4.0mm
Welding current adjustment range	5-200A TIG / 10-200A MMA
POWER SUPPLY PARAMETERS
Current drawn from the network (60% / max)	13/26A
Power supply network protection	25A slow-blow
Rated supply voltage	1~230V 50/60Hz