SKU: 99606558106

HTP® Invertig 301 AC/DC SMART Water-Cooled Package

Sale price$2834.55 Regular price$3149.50
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 22 - Jul 27

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Description

HTP® Invertig 301 AC/DC SMART Water-Cooled PackagePlease note that we are currently sold out of our Invertig 301 new inventory should be arriving by the end of June. Meet the Invertig 301! This 300 amp AC DC TIG welder runs only on single phase but has all the other characteristics of the Invertig 400. The Invertig 301 features the same large LCD as the Pro Pulse 300 and the Invertig 400 AC DC and also features an updated and intuitive software system, which makes parameter selection and setup a

Please note that we are currently sold out of our Invertig 301-new inventory should be arriving by the end of June.

Meet the Invertig 301! This 300 amp AC/DC TIG welder runs only on single phase but has all the other characteristics of the Invertig 400. The Invertig 301 features the same large LCD as the Pro Pulse™ 300 and the Invertig 400 AC/DC and also features an updated and intuitive software system, which makes parameter selection and setup a breeze. With the Invertig 301 AC/DC, you can run the following processes: TIG (GTAW), Pulsed TIG (GTAW-P), Stick (SMAW), and Pulsed Stick (SMAW-P). This machine is made in Italy, while most of the accessories are made in the USA!

What is the difference between the Invertig 301 and the Invertig 313… the Invertig 301 ONLY runs on single phase which allows us to bring the cost down on our 300 amp TIG welders. 

Smart Water Cooler Package

  • Only turns on when needed and stops the arc when it detects a low coolant level
  • The cooling fans blow directly into heat sinks and the circuit boards are protected from grinding dust and moisture by a special lacquer coating which makes the machine IP23
  • Cooling fans work on-demand; the fans only power up when cooling is required, reducing noise and eliminating unwanted grinding dust from being pulled into the machine while the machine is idling
  • 1 gallon coolant reservoir 
  • Custom cart to house the water cooler 

Stick Features

  • Arc-Force (DIG): Helps reduce "sticking" of the electrode
  • Hot-Start: For easy arc strikes
  • DC and AC Stick Welding: AC frequency and balance can be adjusted in Stick mode as well
  • Pulse Stick Welding: Makes bridging gaps easier, welds out of position better, and reduces heat input
  • Welds all types of electrodes
  • Pipe Mode

TIG Features

  • 300 amp output on 54 amp Single-Phase Circuit
  • Asymmetric AC allows you to limit Electrode Positive or Electrode Negative amperages separately, which gives you more control over heat input on critical welds
  • AC Balance: Adjustable from 10 to 90%; allows precise control of oxide removal vs. penetration
  • AC Frequency: 20Hz to 400Hz (under 100 amps) and 20Hz to 200Hz (over 100 amps); Helps reduce or enhance heat input and focus the arc
  • This machine has High Frequency start with the option to change to Lift-Arc Start when you work around sensitive electronics where high frequency is unwanted
  • Three AC Waveforms: Soft Square, Square, and Triangular
  • Pipe Mode

Warranty Information: The Invertig 301 welder (machine only) includes a 3 year warranty, the Smart water cooler has an 18 month warranty, and the TIG welding torches are warrantied for a period of 90 days against defects in material and workmanship.  

*Upgrade options available for the machine package, via drop down boxes above, for additional charges.*

IMPORTANT INFORMATION REGARDING TRUCK FREIGHT SHIPMENTS

The Invertig 301 SHIPS to any business/commercial address with access to a forklift in the Contiguous United States (i.e., the lower 48) with flat rate shipping fee which is applied at check out. If you choose to ship the machine to your residence, accessorial fees will apply (a residential delivery fee, a lift-gate service fee, and possibly a limited access fee). Accessorial fees vary by ship to location and by freight carrier. You may place your order online, but you will be contacted by Customer Service to arrange and pay for any applicable accessorial fees. To avoid additional accessorial fees, we can also ship the machine to your nearest freight terminal, where the carrier will hold your machine for you to pick-up. **Please note that if you have indicated that you do not need lift gate at time of delivery and the carrier drops the lift gate, you will be contacted to pay the additional charge for this service. **

Also, if your ship to address is in Alaska, Guam, Hawaii, Puerto Rico, or any other U.S. Territory outside of the Contiguous United States, additional shipping charges will apply and accessorial fees may apply. You may still place your order online, but you will be contacted by Customer Service to arrange and pay for partial shipping along with any applicable accessorial fees.


IMPORTANT INFORMATION REGARDING TRUCK FREIGHT SHIPMENTS AND LOST OR DAMAGED GOODS

KEEP ALL SHIPPING CARTONS AND PACKAGING MATERIALS!

Your truck freight shipment leaves our facility and is accepted by the freight carrier in good condition. The material becomes your property when signed for by the freight carrier. Our responsibility for the shipment ceases when signed for and removed from our facility by the freight carrier.

Inspect your shipment thoroughly as soon as received. If possible, unpack the shipment in the presence of the driver. If this is a "HOLD ON DOCK FOR PICK-UP" shipment, inspect the shipment prior to leaving the freight terminal. If you do not inspect the shipment for loss or damage prior to signing for and leaving the freight terminal with the shipment, then the freight carrier will claim that you damaged the shipment bringing it home. If you notice loss or damage, then you must note this on the freight bill.

We are willing to assist you in every possible manner in the collections of claims for loss or damage, but this willingness does not make us responsible for such collection of claims or replacement of materials.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 99606558106

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Singingsuebee
Louisville, US
★★★★★ 4
Decent choice but still not real sheepskin, hence the price.
Size: 2' x 6' (Oblong)
Like it very much and am using it on a massage table for clients. Cozy and well priced this one, just know it’s not real and does have synthetic fibers throughout.
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Reviewed in the United States on September 19, 2025
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fifty on fire
Phoenix, US
★★★★★ 5
High quality and GORgeous!
Size: 2' x 3' (Sheepskin shape), Color: Creamy Gray, Size: 2' x 3' (Sheepskin shape), Color: Creamy Gray
I was hesitant to order this online but oh my GAWD, it's so much better than I thought it'd be. Soft and warm, and cozy. Far exceeded my expectations, and really took the Eames to the next level. Highly recommend.
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Reviewed in the United States on May 27, 2026
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Kimberly D Paige
Massapequa, US
★★★★★ 5
Good buy
Size: 2' x 6' (Sheepskin shape), Color: Military Green
Soft , good quality. Rich color. Nice size. No shedding. Does move around.
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Reviewed in the United States on April 24, 2026
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Lucy Pevensie
New York, US
★★★★★ 5
Very nice quality
Size: 2' x 3' (Sheepskin shape), Color: Creamy White, Size: 2' x 3' (Sheepskin shape), Color: Creamy White
I ordered three of these, and they arrived promptly and very well packaged in a vacuum seal pack. Once you pull them out, shake them and fluff them a little bit they lose their wrinkles pretty quickly. They seem to be very good quality and are authentically sheepskin. The “white” has a tiny little bit of a yellow undertone, which is what I expected since it’s basically a dyed sheep skin. I would call the white color “natural” rather than white white. They are very thick and were a good price. I ordered two of the three foot-long hides and one 6ft foot hide. One of the hides had a slight odor to it that reminded me a little bit of eggs. It’s been laying on my bench all night and 24 hours later there is no smell. The other two hides had zero smell at all. I think it’s just a little leftover chemical smell from the treatment of the hide when they get it ready. It wasn’t overwhelming or overpowering. If you’re looking for the ultimate SUPER plush sheepskin, I recommend the Overland Sheepskin Company. However, for what I need these for which is just something to throw over my dining room table bench for a little cushion and aesthetics. It’s absolutely perfect and the right price point.
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Reviewed in the United States on February 27, 2025
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Mimi
Grantham, US
★★★★★ 5
Beautiful Good Quality Sheepskin, Beautifully Packaged
Size: 2' x 6' (Sheepskin shape), Color: Creamy White, Size: 2' x 6' (Sheepskin shape), Color: Creamy White
Very nicely packaged and presented sheepskin rug. Seems like very good quality and is just as I imagined it would be based on my previous experiences with sheepskin. I don’t think it’s as soft as others seemed to think but it has been chemically processed and it is very similar in texture to what I remember from past experiences with sheepskin. I got this for the kitties to nap on - one seemed proud of me for bringing home a pelt and went into hunt mode. The other looked at me suspiciously like he didn’t really know me at all and was afraid I could be eyeing him for his fur! Hopefully once they both adjust they’ll enjoy napping on it 🙀😻
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Reviewed in the United States on March 19, 2026

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