Lotos Plasma Cutter Reviews & Comparison Table 2018

Are you looking for quality cutting tools of leading manufacturers for your small business or DIY works?

Then, among a hundred of brands, you can depend on Lotos Technology. Lotos products, especially Lotos plasma cutters have achieved recognition as a praiseworthy source for affordable consumer based as well as industrial plasma cutters.

Lotos plasma cutters are integrated with the latest technologies, like high-frequency Inverter technology (MOSFET), IGBT technology, PWM and so on, to offer a consistent, high-quality cutting result on a wide range of conductive materials and surfaces.

Almost all of the models of Lotos are capable of providing rich features for Industrial, professional and DIY users. Performance, ease-of-use, portability, reliability, durability- whatever you want to get from a plasma cutter, you can trust Lotos.

If you’re deciding to buy a new plasma cutter or replacing the old one, you may consider Lotos according to your need.

Read our reviews and make a wise buying decision on plasma cutter.

Best Lotos Plasma Cutters Comparison Chart



Ideal Cutting Thickness

Dimension (H*W*D) 

Weight (pounds)

Editor's Rating
(out of 5)


Best Quality

Lotos LTP5000D

Lotos LTP5000D

10-50 A


(12.7 mm)

15 x 6 x 12



     Best Pick

Lotos CT520D

Lotos CT520D

Best On Budget

lotos lt5000d

Lotos  LT5000D

50 A


(12.7 mm)

15 x 6 x 12



Lotos Plasma Cutter Reviews

In our review, we’ve selected Lotos CT520D Plasma Cutter.

Lotos CT520D Review

Multifunctional Capacity, Compact Design

Brand Name - Lotos Technology 

Designed For - Home / Small Business Use



User Review


LOTOS CT520D is designed to offer a variety of multiple cutting and welding functions. It is able to serve three functions :

  • Plasma cutting
  • Tig welding 
  • Stick welding

These multi-function features makes it possible to use it on different job sites.

One of its comfortable features is the switch from one function to another is easy and quick.

Cutting various types of metals like aluminum, Stainless Steel, Mild Steel, Alloy Steel, and Copper up to ½ inches with the 50A function is a breeze with CT520D.

Using of Non-Hazardous Compressed Air makes the cutting job safe and risk-free.

Its lightweight and compact design with a carrying handle make the unit portable.

The Great Features That Make Lotos CT520D Best


LOTOS CT520D is a multipurpose 3 in 1 plasma cutter offering you the facility to weld and cut different types of materials. Enjoy the three versatile welding and cutting features in the same unit.


Switching between DC Stick Welder and DC TIG Welder is a quick and easy process. This easy-to-use feature allows the user to concentrate only on the working process being done.

CT520D features auto voltage and frequency adjustment. The user needs not to be worried about changing voltage or frequency while working in different working sites and situations.

Suitable for Welding with various types of Basic or Acid Electrodes.

Light-Weight And Portable

CT520D is a lightweight unit among Lotos Plasma cutter models that weighs only 32 pounds. This hand carrying weight and compact design makes the unit portable.


Lotos CT 520D uses non-hazardous compressed air and releases fewer gases that are harmful to the operator’s health, even the people around him. Compare to the oxyhydrogen plasma cutter, this unit is much safer and the environment- friendly.


This is an air-based system. Hence, because of using air or argon depending on the functionality, this unit is cheaper compared to the same plasma cutter of its class.

Compare to the oil-based machine, this unit requires less cleaning and less maintenance that reduces the maintenance and cleaning cost.

Product Specifications

Product Dimensions (L x W x H)

17 x 8 x 11 inches

Product Weight

32 pounds


50Amp Air Plasma Cutter

Cutting Performance

Max Ideal Cut Thickness: 1/2"

Max Severance Thickness: 3/4"


110/220V 50/60Hz


50A (Cut), 200A (Weld)

Duty Cycle



Single phase

Gas Type

Clean, dry, oil-free air (Cut); Clean, dry, oil-free argon gas (TIG Weld)

Flow Rate

3.6scfm @ 65psi, 80L/min (Cut); 2-5 L/M (TIG Weld)

DC TIG Output Current

10-200 A @ 220 V & 10-150 A @ 110 V

DC Stick/MMA Output Current

10-200 A @ 220 V & 10-150 A @ 110 V

What's Included

  • Power Supply
  • Cutting Torch
  • Tig Torch
  • Stick/MMA Welder Torch
  • Consumables
  • Ground Clamp
  • Air Filter
  • Air Regulator
  • Argon Regulator
  • Connections


  • Multipurpose 3 in 1 unit
  • Switch between DC TIG WELDER and DC STICK WELDER quickly and easily
  • Portable
  • Easy arc-start
  • Stable welding arc
  • Deep weld pool and beautiful welding shape
  • Suitable for welding with different kinds of acid or basic electrode
  • Run Directly on 220V 50/60 Hz Power
  • Decent Tig torch
  • Stable and consistent arc
  • High-frequency start


  • Short ground cable
  • Doesn’t come with Pedal
  • Doesn’t come with a pigtail (120- plug)

Why Best Of The Best

Lotos CT520D is one of the best plasma cutters on the market today because of its multiple cutting functions with the following features:

  • No assembly needed at all
  • Lightweight and compact size makes it comfortable to work any place
  • Portable enough to be moved and transport easily
  • The multi-cutting features cover various cutting and welding needs


Q. Does it feature non-touch pilot arc?

A: No. It uses air inverter on the plasma cutter function.

Q. Is the unit suitable for aluminum welding?

A. No. As the unit doesn’t feature TIG AC output, with its TIG DC output it isn’t good for aluminum welding.

Q. Does the unit come with a converter pigtail?

A. No, you’ll need to buy it separately.

User’s Feedback

As a part of our review on the plasma cutter, we’ve studied a number of feedbacks where we’ve found that the users are satisfied with its lightweight and small size, yet the highest cutting ability with its high-quality cutting results. The customers are also happy with its affordable price with its multi-function features. In general, almost all of the users are happy with CT520D getting a clean cut with little effort. Most of the reviewers highly recommend this plasma cutter to their friends and other people and wish to buy again when needed.

Concluding Decision

Whether you’re a serious DIY user or a small business owner, among the others plasma cutters Lotos CT520D Plasma Cutter is the best unit that you need to weld and cut different materials and sizes.

This versatile plasma cutter enables you to do many things using the same unit without costing a lot. If you’re looking for a potent welding and cutting equipment, there can’t be a better choice than CT520D.

Hopefully, our Lotos ct520d review has effectively helped you to make the best buying decision

After reading our Lotos plasma cutter review, you're now pretty sure what Lotos plasma cutter can do for you.

Lotos Plasma Cutter Reviews & Comparison Table 2018
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Ronald Wilson

I’m Ronald, Specialist engaged in the manufacture of fabricated metal product. I’ve been involved in the fabrication industry since 1998. To continue my love in welding and to share my experience I've formed a research team and have created this website for our valuable customers.

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