Parameter? Input power voltage :220v±15% ? Frequency:50/60Hz ? Rate input power capacity:6KVA ? Rate input current:27.6A ? Output current range:20-210A ? Rate output voltage:24v ? Duty cycle:60% ? Efficiency:85% ? Power factor:0.93 ? Insulation class:B ? Protection class:IP21 ? Feeding speed:2.5-1.3 ? Type of wire feeder: inside ? Diameter of coil:300mm ? Thickness:≥0.8 ? Diameter of wire:0.8/1.0mm ? Weight:33kg ? Overal dimension:604*298*529mm