Inverter welder board (IGBT inverter) ZX7-160 circuit of welding machine

Product specifications:

1. IGBT inverter technology: Adopt advanced inverter technology which is characterized by

an ultrapowerful welder with smaller size and lighter weight but also guarantee its high

utilization rate of the power.

2. Hot start: Gives easy perfect arc initiation.

3. Fan cooled: Minimize the intake of particle content,improve the duty cycle,welding performance and extending the life.

4. Overload protection: Perfect self-protective function in cases of over-voltage, low-voltage,over-current, over-heat;safe and reliable.

5. It will work easily with 4mm rod for a long time and will run 5mm rod ok

6. Suit for all kinds of basic welding rod,including acidity,alkalescence electrode.