Inverter TIG welding source DC. The controller enables the selection and setting of various parameters of the current - rise time, duration and level of the amplitude at given ripple value and the decay time at the end of the process. Management ensures stable ignition and combustion of the arc, easy control of melting in the weld pool. All parameters are displayed on the digital display. The \"pulse\" allows precise control of energy transfer. Apparatus also has implications for arc welding and works as electrocautery. SPECIFICATIONS: - Type: IGBT inverter module - Voltage: phase - 380-400 V / 50Hz - Minimum power measurements - 18KVA - Measurement duty cycle / 400A / - 60% - Set Amperage: 20 - 400A - Weight / net / - 42 kg. - Machine dimensions: 643 x 334 x 575 mm. The kit and the price of the machine include: - TIG hose for air cooling - Set welding wires for arc welding