What is inverter welding machine?

Compared with the traditional welder, the inverter is a relatively new and innovative welder, which has many advantages compared with the traditional welder that most of us are accustomed to. The inverter welder USES advanced silicon-based technology, compared with the heavy copper/aluminium transformers and rectifiers common in conventional welders.
There is no denying that when the inverter was introduced for the first time, they created quite a number of initial problems, just like any new technology. Since then, however, inverter technology has become reliable, cost-effective and self-assured.
One of the main advantages of the inverter welder is that it is small, small and portable, and can be carried around like a light briefcase. Inverters use smaller transformers, so they are smooth, compact, lightweight and portable. This is in stark contrast to the traditional welder, which is notoriously cumbersome and can't fit into the narrow space.