TIG welding system TIG 302

Mains voltage:3 x 400 V (±15 %) mains frequency:50 – 60 Hz Max. power consumption:14,6 kVA Effective power consumption:9,4 kVA Control range (TIG)5 – 300 A Control range (electrode)10 – 300 A Duty cycle:30 % (40 °C) - 300 A / 22 V 60 % (40 °C) - 220 A / 18,8 V 100 % (40 °C) - 180 A / 17,2 V Electrode duty cycle:30 % (40 °C) - 300 A / 32 V 60 % (40 °C) - 220 A / 28,8 V 100 % (40 °C) - 180 A / 27,2 V switching stages:Infinitely variable Arc ignition (TIG DC):HF/LIFT-ARC Arc ignition (TIG AC):HF/LIFT-ARC Power factor:0,72 Open circuit voltage:59 V Reduced no-load voltage:9 V Torch cooling:water IP rating:IP 23S Electrodes:1,6 – 4,0 mm Insulation class:H (180 °C) Operating temperature:-10 to +40 °C Length:460 mm Width:230 mm Height:325 mm Weight:22 kg