The capacitor bank is charged in just a few seconds with reduced current consumption; An extremely short discharge enables welding of ferrous and non-ferrous metals up to 8 mm ø in approx. 2-3 ms.
Studs, grub screws and other connecting parts can be welded onto thin sheet metal without affecting the coated, galvanized surface on the other side of the weld.
LED function and diagnostic indicators
Microprocessor control that compensates for mains fluctuations
forced cooling fan
Safety and protection device against failures