UNIVERSAL ARC FREQUENCY RECTIFIER UAFR -315

Compact inverter rectifier of welding current provides:manual arc welding by consumable stick electrodes of all types with diameter 2-5 mm (MMA);machine arc welding by steel solid wire with diameters 0,8-1,2 mm in carbon dioxide environment (MAG);easy ignition and steady arc burning;safe reduced voltage of idle operation;stabilizing welding current or voltage;welding in any attitude position;minimal metal spattering; deep root penetration with forming fine-grain structure;remote control;protection from thermal overloads;reduced power consumption in the process of welding and at idle running;protection from reduced and increased supply voltage, phase control; electric safety class 01;protection degree of device P22, welding connectors P22; protection of welding circuit from short circuit.