KEMPPI MinArc Tig Inverter 180 Specification MMA load capacity at 40 ° C At 35% duty cycle : 180 A / 17.2 V At 100% duty cycle : 120 A / 14.8 V TIG welding range : 5 A / 10.2 V … 180 A / 17.2 V Rated power at max. current : 6.7 KVA MMA load capacity at 40 ° C At 35% duty cycle : 140 A / 25.6 V At 100% duty cycle : 100 A / 24.0 V MMA welding range : 10 A / 20.4 V… 140 A / 25.6 V Rated power at max. current : 7.0 KVA Weldable electrode : Ø 1.6 … 3.2 mm Open circuit voltage, max : 95 V DC welding current adsjustment : Stepless Mains voltage : 230 V - 15% ...+ 15% Connection cable? fuse : 3 x 2.5 mm2 - 3.0m / 16 A Efficiency at max. current : 0.75 - TIG & 0.81 - MMA Power factor : 0.62 - TIG & 0.63 - MMA Degree of protection : IP 23 C Dimensions ( L x W x H ) : 400 x 180 x 340 mm Weight : 7.8 Kg order # : 6109180