Inverter Welding Machines KS-400-MIG-MAG Product Description We offer KS-400-MIG-MAG Inverter Welding Machines to our clients. Product Details: Input Supply 415 volts A/C, 3 phase, 50 Hz Operating Supply Voltage Range 370 volts to 460 volts A/C Current Range Mig 50 Amps. DC to 400 Amps, DC Voltage Range Mig 15 volts DC to 36 volts DC Class of insulation H class Cooling Forced air cooled with FOD sys Dimensions 860 x 410 x 880 mm ( L x W x H ) Weight 145 Kg Specifications: At 370 volts I/P 72 volts DC At 415 volts I/P 80 volts DC At 460 volts I/P 90 volts DC At 70 % duty cycle 400 Amps. DC At 100% duty cycle 320 Amps. DC