Invertig 221

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Hi, I just bought an Invertig 221. I have a Pro pulse 300, I'd like to put them together on one cart. I've already experienced what high frequency can and will do to electronic devices nearby. Cost $800 to replace a board on my brand new LN 25. So can I ground the machine and be safe, or separate carts? Haksa
Reply:Have you contacted HTP to see what they have to say?Miller 211Hypertherm PM 451961 Lincoln Idealarc 250HTP 221  True Wisdom only comes from Pain.
Reply:not yet
Reply:I have my Invertig right next to my ProPulse 300.  Never had any issues, although I suppose that doesn't answer your question.  The machine case is grounded via a short ground wire on the inside, granted it is not a separate actual ground path, but still "eventually" is connected to ground.Last edited by Oscar; 10-13-2020 at 07:48 AM. 1st on WeldingWeb to have a scrolling sig! HTP Invertig 400HTP Invertig 221HTP ProPulse 300HTP ProPulse 200 x2HTP ProPulse 220MTSHTP Inverarc 200TLP HTP Microcut 875SC
Reply:Thanks Oscar, your th
Reply:Look up Jimbo's Garage on YT and IG. He has like 3 or more HTPs together on one cart. He never said he had an issue either.www.tjsperformance.comDynasty 300 DXHTP 240HTP Microcut 380Hyperthem 85JD2 Hyd Bender and HF Hyd Ring Roller all in one =(Frankenbender)Bpt. Mill/DRO4' x 8' CNC Plasma TableInstagram: tjsperformanceYT: TJS Welding and Fabrication
Reply:Originally Posted by haksaHi, I just bought an Invertig 221. I have a Pro pulse 300, I'd like to put them together on one cart. I've already experienced what high frequency can and will do to electronic devices nearby. Cost $800 to replace a board on my brand new LN 25. So can I ground the machine and be safe, or separate carts? Haksa
Reply:Hi, I been to busy to build a dual cart, that will come later this winter. I was worried about the HF burning up the board in my Pro pulse 300. As I said earlier I had a costly lesson.Haksa
Reply:How do you like that 300?  Its a beast huh?    have you ran pulse steel on 92/8? 1st on WeldingWeb to have a scrolling sig! HTP Invertig 400HTP Invertig 221HTP ProPulse 300HTP ProPulse 200 x2HTP ProPulse 220MTSHTP Inverarc 200TLP HTP Microcut 875SC
Reply:Hi, Yes I have, with just 75/25. As far as the welder goes, like I told Pete at HTP, It's the best, smoothest, most adjustable machine I've ever used. I've been around a long time.haksa
Reply:Originally Posted by haksaHi, Yes I have, with just 75/25. As far as the welder goes, like I told Pete at HTP, It's the best, smoothest, most adjustable machine I've ever used. I've been around a long time.haksa
Reply:I can't see how it could be smoother than it is. But I don't need a bunch of bottles around.
Reply:The PP300 is one of the best all around mig welders I have used as far as arc quality thick and thin, both steel and aluminum. For steel I run C10 on short arc and pulse. The machine has plenty of power.ESAB Rebels 215 and 235, ESAB HELIARC 281i, ESAB ET 301i, Hypertherm 85 and 45XP, Thermal Arc 185, TD 60i, HTP PRO PULSE 300