Just like it says.
We now have two versions of the 325 EXT. The new units now put out FULL amperage of 320 amps on 1 phase 220V. They will also operate as always on 220V 3 phase. We also have a 1 phase 220V/ 3 phase 460V version. I don't have all the details...will have more this weekend. But here's what I have of significance:

Will only need a 60 amp breaker for max output (54 amps or so max inrush) on 1 phase 220V. 20-250 amps on Stick. Also minimum TIG amps @ 5 A (AC and DC I believe).

Some of you guys have been waiting for it. All other ways it should be very close to the 255ext. Duty cycle should be around 35% at max output if I am thinking right.

Units are in stock...ready to ship. Those of you waiting on the 255ext may want to step up and get a good bit more power.