Paton PSI-250S

Experimental plant of welding equipment of the PWI E.O. Patona produces a wide range of products for both industrial and domestic use. In the consumer segment, one of the leading positions is rightfully occupied by a series of semi-automatic inverters Standart. The PSI-250S model is the most performant in it.

Universal Soldier

The device plays the role of a “universal soldier” quite worthily. Judge for yourself, after the semi-automatic MIG / MAG mode, the device can be entrusted with manual welding with electrodes up to 6 mm in diameter and TIG argon-arc welding of non-ferrous metals. An easy start of the process is provided by the Hot Start function (increases the welding current at the start). Also, the quality of the welded seam is guarded by the options for smooth adjustment of the arc force and anti-sticking of the electrode.

Intuitive controls

The welding machine meets the user with a push-button control panel with a digital display in the upper left corner. The screen shows the selected current strength in the range from 12 to 250 A. The welding voltage (12-28 V) and wire feed speed (3-16 m / min.) Can also be adjusted. The icing on the cake is a “smart” fan that increases the rotational force of the blades when parts are heated to avoid overheating the device.

Hands down

The model slightly let us down only on one point of the programme. It is associated with the frequency of switching on at maximum currents (45%). In non-stop mode, the unit is able to work tirelessly, with a decrease in welding current to 134 A. For domestic purposes and semi-industrial use, the capabilities of the device are more than enough.