The m3 plasma system’s modular design can be configured to meet individual customer requirements. The same flow control and torch are used to handle the entire cutting range, so you can start with a 200 amp power source, and later upgrade to 300, 400, or 600 amps. Also, two 300 amp power supplies can be paralleled to provide 600 amps. So you can start now with a 300 amp system and easily upgrade to 600 amps in the future.