Rated input voltage(V): 3 phase 380V±10% 50~60Hz Rated input current(A): 34 Rated input power(KW): 23 Voltage adjusting range(V): 15~45 No-load voltage(V): 76±5% Current adjusting range(A): 20~500 Wire feeding speed range (m/min): 2~25 Suitable welding wire dia.(mm): Φ1.0/Φ1.2/Φ1.6 (Carbon steel) Welding wire type: Solid/flux-core Duty cycle (40℃): 100% Efficiency: 85% Power factor: 0.93 Insulation grade: F Case protection grade: IP23S Cooling: Wind Dimensions (mm): 660×300×530 Weight of power source (kg): 50 Weight of wire-feeder (kg): 9 Description: Strong adaptability of wire extension change; Welding cable can be lengthened to 50 meter; The comprehensive cable is 60mm² wire; Wire feeder is double driven; Duty cycle 100% Accessories: Welding Gun Ground Cable Ground Clamp Gas Regulator Tabung Gas