Recent content by audip

The idealarc 250 model that i'm looking to buy has constant current on the faceplate but there's no indication for high frequency. I also looked to see if they have an arc stabilizer, high frequency box as an accessory but didn't see one available for the idealarc 250.

I'm looking to buy a used Lincoln idealarc 250, but i'm unsure of which series is constant current high frequency for scratch start tig welding? I remember using a Lincoln idealarc 250 while in welding school in 2007 that was brand new. I used that welding machine for stick and tig. Do all of...