MMA Electrodes Inverter Superior 250 CE VRD

Direct current (DC) inverter, MMA and TIG-LIFT welding machines, with microprocessor control, designed for welding with cellulosic electrodes and coated electrodes of aluminium, rutile, basic, stainless steel, of casting up to Ø 6 mm (model 320 EC VRD). Characteristics: compact and lightweight, high stability of the welding current in the presence of variations in the supply voltage, instantaneous control of the transfer of the welding droplets, regulation of arc force and hot start depending on the type of electrode in use, anti-stick device, VRD device, predisposition for remote control, thermostatic protections, surge, low-voltage, over-current, motor generator (+/- 15%).

Voltage 3 ph 50/60 Hz 400 V
Maximum power absorbed 8,2 kW
Voltage in vacuum up to 85 V
Regulation field 10 - 250 A
Maximum current 220 A
Current at 60% 130 A
Ø electrode 1.6 to 5 mm
Dimensions (l x an x al) 410 x 170 x 340 mm
Net weight 8,4 kg