Transformer Type Welding Machine :

BX1 – 500 : Input Voltages 220/380, Frequency 50/60Hz, No Load Voltage 70Vlt, Current Adjusting Range 100 – 500Amp, Applied Welding Rod 3.2mm ~ 8.0mm
BX1 – 630 : Input Voltages 220/380, Frequency 50/60Hz, No Load Voltage 72Vlt, Current Adjusting Range 126 – 600Amp, Applied Welding Rod 3.2mm ~ 8.0mm