--- product_id: 4021284 title: "CT 520DY 3-in-1 Multifunction Digital Inverter Plasma Cutter + TIG Welder + ARC (MMA) Welder, Dual Voltage 110/220V Dual Frequency 50/60Hz" brand: "ramsond" price: "AR$2073806" currency: ARS in_stock: true reviews_count: 8 url: https://www.desertcart.com.ar/products/4021284-ct-520dy-3-in-1-multifunction-digital-inverter-plasma-cutter store_origin: AR region: Argentina --- # 50A Plasma Cutter Power Dual Voltage & Frequency Flexibility 200A TIG & ARC Welding Strength CT 520DY 3-in-1 Multifunction Digital Inverter Plasma Cutter + TIG Welder + ARC (MMA) Welder, Dual Voltage 110/220V Dual Frequency 50/60Hz **Brand:** ramsond **Price:** AR$2073806 **Availability:** ✅ In Stock ## Summary > ⚡ Cut, Weld, Conquer – The Ultimate 3-in-1 Power Tool for Pros! ## Quick Answers - **What is this?** CT 520DY 3-in-1 Multifunction Digital Inverter Plasma Cutter + TIG Welder + ARC (MMA) Welder, Dual Voltage 110/220V Dual Frequency 50/60Hz by ramsond - **How much does it cost?** AR$2073806 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/4021284-ct-520dy-3-in-1-multifunction-digital-inverter-plasma-cutter) ## Best For - ramsond enthusiasts ## Why This Product - Trusted ramsond brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart Control:** Integrated digital display shows real-time current and pressure for ultimate accuracy. - • **Compact & Durable:** Lightweight 26 lbs metal build designed for easy transport and rugged job sites. - • **Plug & Play Anywhere:** Automatic dual voltage (110/220V) and dual frequency (50/60Hz) for global compatibility. - • **Precision Powerhouse:** 50 Amp plasma cutting for clean, sharp cuts every time. - • **Triple Threat Welding:** 200 Amp TIG and ARC welders deliver versatile, professional-grade performance. ## Overview The CT 520DY is a multifunctional digital inverter tool combining a 50 Amp plasma cutter with 200 Amp TIG and ARC welders. It features automatic dual voltage and frequency compatibility, an integrated digital display for precise control, and a durable, lightweight metal design. Perfect for professionals seeking versatile, high-performance welding and cutting in one compact unit. ## Description From the Manufacturer CT520DY 3-in-1 Multifunction Digital Inverter Plasma Cutter + TIG Welder + ARC (MMA) Welder ## Features - 50 Amp Digital Inverter Air Plasma Cutter - 200 Amp Digital Inverter DC (Direct Current) TIG Welder - 200 Amp Digital Inverter DC ARC (MMA) Welder - Automatic Dual Voltage/Dual Frequency (110v220v 50/60 Hz) - Integrated Digital Display of Current (Amps) & Pressure Gauge ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | Ramsond | | Part Number | CT 520DY | | Item Weight | 26 pounds | | Package Dimensions | 24 x 24 x 14 inches | | Item model number | CT 520DY | | Is Discontinued By Manufacturer | No | | Color | Yellow | | Material | Metal | | Power Source | corded-electric | | Voltage | 110.22 Volts | | Item Package Quantity | 1 | | Batteries Included? | No | | Batteries Required? | No | | Warranty Description | 1 Year Parts and Labor | ## Images ![CT 520DY 3-in-1 Multifunction Digital Inverter Plasma Cutter + TIG Welder + ARC (MMA) Welder, Dual Voltage 110/220V Dual Frequency 50/60Hz - Image 1](https://m.media-amazon.com/images/I/71k8klxf61L.jpg) ![CT 520DY 3-in-1 Multifunction Digital Inverter Plasma Cutter + TIG Welder + ARC (MMA) Welder, Dual Voltage 110/220V Dual Frequency 50/60Hz - Image 2](https://m.media-amazon.com/images/I/91J0UXQZwdL.jpg) ![CT 520DY 3-in-1 Multifunction Digital Inverter Plasma Cutter + TIG Welder + ARC (MMA) Welder, Dual Voltage 110/220V Dual Frequency 50/60Hz - Image 3](https://m.media-amazon.com/images/I/81fetxTcdyL.jpg) ![CT 520DY 3-in-1 Multifunction Digital Inverter Plasma Cutter + TIG Welder + ARC (MMA) Welder, Dual Voltage 110/220V Dual Frequency 50/60Hz - Image 4](https://m.media-amazon.com/images/I/71CXhGiGARL.jpg) ![CT 520DY 3-in-1 Multifunction Digital Inverter Plasma Cutter + TIG Welder + ARC (MMA) Welder, Dual Voltage 110/220V Dual Frequency 50/60Hz - Image 5](https://m.media-amazon.com/images/I/41kA2uaVGXL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Hmmm on second thought *by C***R on April 22, 2011* I purchased this combo cutter through Amazon. UPS dropped the ball on delivery "The label fell off" but Ramsond the maker of this product sent me one next day air at their expense and I got it two days later. It was packed very well and was received in great shape. It needed some assembly with simple tools. One thing I would tell a potential buyer is even though it says it needs a 150psi compressor to run it in the ad, it does not. When you get it and read the info inside it needs at least 30psi but better at 50 to 80. The compressor should be a big tank type as the small tank ones won't keep up even with the lower pressure. It works so far for everything I need it to, nice clean cuts and easy to use. Kris FALLOW UP Here we are two weeks later and second use of tool. It fried, yes sparked and smoked. It was plugged in as per the directions in the same plug we first used it in (30 amp breaker only a cord's distance from main box). I contacted the company, talked to the tech dept, they asked me to open it and take pics of inside, then said they would send me the part to fix it myself. The burned part is a printed circuit board and said they would send it same day. Here we are a week of business days later and when I called the tech said "I'm pretty sure it got sent, no I'm positive it did, I sent it USPS so you won't be able to track it. It isn't here yet... and I have a job that has been waiting for going on a month now from when I first ordered the unit. I am not as pleased as I first was to say the least and now think they may have not been honest with me in the first place "The label fell off". Come to think of it those labels are pretty sticky. At this point my suggestion is order one from someone else. I was trying to go cheap, well in the tool world you get what you paid for. Kris ### ⭐⭐⭐⭐ Good Service *by D***R on January 12, 2013* The unit I first recieved didn't work, but service was great. The defective unit was replaced after trying to fix it with advice from their tech department. I appreciate good service after the sale. ### ⭐ Bad Idea !!!!!!!!!! *by M***T on July 31, 2012* I purchased this machine thinking it would be a great addition to my shop. It took a while before I actually tried it out. I wired it for 240 volts. I had some arc welding to do. So I picked up a scrap piece of iron and ready to give it a try. Confused because it came with no instructions. However how hard could it be, since I am a industrial maintenance tech right. The display would only show (002). I turned the dial and nothing changed. So I decided to arc the stinger. A very small arc, so I turned the dial up to max. Still the same. Very frustrated I went to the computer to look up the site. Found reviews that would of been real helpful before I purchased it. Made me realize to return it ASAP. I found out that I waited too long to return it within the 30 day period. So I called Amazon they issued me a call tag for UPS to pick it up the next day. When I received the refund it was minus a 148.00 restocking fee. HOWEVER ONE MORE CALL TO AMAZON AND THEY REFUNDED ME THE TOTAL PURCHASE PRICE WITH NO QUESTIONS ASKED. THANK YOU AMAZON CUSTOMER SERVICE THEY ARE THE BEST. ## Frequently Bought Together - Ramsond CT 520DY 3-in-1 Multifunction Digital Inverter Plasma Cutter + TIG Welder + ARC (MMA) Welder, Dual Voltage 110/220V Dual Frequency 50/60Hz - RX WELD Argon Regulator Flowmeter Gas Gauge for Mig Tig Weld - YESWELDER Mild Steel TIG Welding Rod ER70S-6 3/32"x16" 5LB --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.ar/products/4021284-ct-520dy-3-in-1-multifunction-digital-inverter-plasma-cutter](https://www.desertcart.com.ar/products/4021284-ct-520dy-3-in-1-multifunction-digital-inverter-plasma-cutter) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-05-21*