Main Features 1. 1KHZ, 4KHZ, 8KHZ Inverter Frequency, highly precise welding control System. 2. Friendly interface:Welding paremeter adjustment and Welding Process LCD display. 3.Constant Welding Current, Constant Welding Voltage, Constant Welding Power, Welding Pulse Width, four kinds of control mode. 4. Three-Stage Welding Method, there is the fuction of welding Current Slowly Go Up and Down. 5. Can set Min and Max value for monitoring parameters. 6. The welding source has excellent interface functions and is equipped with RS232 communication connector to accept various weld control inputs. 7. Complete model, wide range of applications and widely used. Main Technical Parameters Model No.KIA-1KAKIA-2KAKIA-3KAKIA-4KAKIA-6KAKIA-10KA Rated Power(KVA)4610121625 Max Output Current1000200030004000600010000 Rated Duty (%)202020101010 Inverter Frequency(KHz)8/48/48/48/4/111 Welding Pulse Quantity333333 Welding Schedule Memory20Group20Group20Group20Group20Group20Group Dimension-L*W*H(mm)435*185*320435*185*320435*185*320460*400*300460*222*345460*222*345 385*200*300385*200*300 Weight(Kg)913131314.517 2829.5333435.539