Lotos LT5000D Air Inverter Plasma Cutter Review

The Lotos LT5000D Air Inverter Plasma Cutter is an amazing, must-have machine of sorts. Its Amazon.com name, as long as it is, only covers half of what it’s truly capable of; you’re only getting part of the story, although it’s a story that’s certainly compelling to say the least. After purchasing this wonderful cutting tool, you’ll be able to extensively cut through sheet steel for various applications such as industrial-level construction or lawn art.

You can also depend on this cutter for the sake of cutting rebar for your window well grates or demolishing various steel structures as needed. It’s a handy tool that epitomizes utility and versatility in one neat package. What’s more, as many a customer review would attest to it works consistently and flawlessly at times, delivering good and dependable results when all is said and done.


Easy Setup and Operation

The Lotos LT5000D Air Inverter Plasma Cutter is easy to setup and easy to operate. It’s no sweat off of your back to encounter using the plasma cutter for the first time because this unit is designed to work as simply as possible without complications. The power tool is ready to go as soon as you put the power plug to the input wires and connect the cutter to the pressure regulator.

Just remember to supply compressed air at a rate of 70 PSI (since this piece of equipment requires 3-4 CFM under that pressure rating) to the plasma torch and work grounding wire and you can start cutting from there. You’re afforded 10 feet long torch cables in order to allow you to move around the work area without being limited to a certain point or getting entangled with cable at any point.

Unit Ratings and System Settings

You can get good results on 12 gauge steel with the Lotos LT5000D Air Inverter Plasma Cutter by using a 30A 110-volt circuit on it, although the unit works best with a 220-volt circuit setup. This is particularly true when dealing with steel thicker than 12 gauge for sure; your best bet is to go 220-volts. For your information, 12-gauge steel is about 0.1 inches in thickness.

Therefore, it requires a 30-amp torch current wherein you have to get 100% duty cycle to ensure a continuous cut all throughout your cutting session. As for dealing with ½ inch material, you have to get a rating of 50 amps in order to ensure a clean instead of jagged cut. There are users who’ve used the tool to cut ¾-inch steel, but you should be aware that this is already within the unit’s upper limits already.

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Here are the specs of the Lotos LT5000D Air Inverter Plasma Cutter:

  • Cutter: The Lotos LT5000D 50A is a digital inverter air plasma type of model that’s 50 amps.
  • Voltage: The Lotos LT5000D has an automatic dual voltage or frequency setting that allows it to be used at 110 or 220 volts at 50 or 60 hertz as needed.
  • Cooling System: The unit also makes use of the PAPST Advanced German Cooling System.
  • Materials Cut: This plasma cutter is capable of cutting various metal materials such as copper, aluminum, mild steel, alloy steel, stainless steel, and so forth.
  • Severance and Cut Thickness:Its maximum severance thickness is ¾ of an inch and its maximum cut thickness is ½ of an inch.
  • Product Size and Weight: The product is 19.5 by 18.7 by 16 inches and it weighs 25.4 pounds. Its shipping weight is also the same as its actual weight.

Lotos LT5000D Review

I highly recommend the Lotos LT5000D. I’m surprised it got such a lowered rating at the time of this writing, but as far as I’m concerned, it does what it’s described and supposed to do as a plasma cutter. I have zero complaints with this cutting tool.

I’ve used this baby to cut through an inch of rebar by doing partial cuts every time and rotating the material until I was able to cut all the way through. It’s also able to do standard cuts on ½ to ¾ inch materials from stainless steel to copper and aluminum with amazing ease. I mostly work with mild steel but from time to time I’ve cut through other materials as well.

According to 254 customer reviews, the Lotos LT5000D 50A Dual Voltage Plasma Cutter has a 3.7 out of 5 star rating.


The 3.7 rating or a significant 0.3 drop from getting a 4.0 rating actually comes from a fair number of complaints at Amazon.com. One reviewer complains that as soon as two minutes after using the Lotos LT5000D Plasma Cutter, it stopped working altogether. The next time he used the plasma cutter there was no output to be had. He tried troubleshooting it himself the best he could through YouTube videos in a DIY manner, but it was to no avail.

The verified purchaser then contacted the distributor in his locality, but the problem here is that even he couldn’t find a solution to the dilemma. It could be a factory fault, but the sheer number of unsatisfied patrons suggest otherwise and reflects poorly on the performance of an otherwise highly praised cutting tool.

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Although this Lotos plasma cutter isn’t perfect and several of its customers had bad experiences using it, the vast majority of its user base lovesit. When it works and when it doesn’t have any alleged factory defects linked to it, the Lotos LT5000D Plasma Cutter really does do the cleanest of cuts at ½ to ¾ inches through all sorts of steel, iron, copper, and aluminum material.

Its cutting performance cannot be doubted as far as the vast majority of its purchasers are concerned, making it a highly recommended compact plasma cutter with industrial-level results. The only caveat here is the off-chance you get one of those faulty cutters that a not-so-insignificant number of Amazonian users are complaining about. For more info on the best plasma cutter around, check out our detailed buying guide here.

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