--- product_id: 82443773 title: "50A Plasma Cutter with LED Display, Dual Voltage 110V/220V, Clean Metal Cutting up to 1/2″ Steel, Easy Setup PT31 Torch, Lightweight for DIY & Home Workshops" brand: "s7" price: "AR$598586" currency: ARS in_stock: true reviews_count: 12 category: "S7" url: https://www.desertcart.com.ar/products/82443773-50a-plasma-cutter-with-led-display-dual-voltage-110v-220v store_origin: AR region: Argentina --- # Dual Voltage 110V/220V Real-time LED display Clean cuts up to 1/2" steel 50A Plasma Cutter with LED Display, Dual Voltage 110V/220V, Clean Metal Cutting up to 1/2″ Steel, Easy Setup PT31 Torch, Lightweight for DIY & Home Workshops **Brand:** s7 **Price:** AR$598586 **Availability:** ✅ In Stock ## Summary > ⚡ Cut Clean, Cut Smart — Own the Workshop Vibe ## Quick Answers - **What is this?** 50A Plasma Cutter with LED Display, Dual Voltage 110V/220V, Clean Metal Cutting up to 1/2″ Steel, Easy Setup PT31 Torch, Lightweight for DIY & Home Workshops by s7 - **How much does it cost?** AR$598586 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/82443773-50a-plasma-cutter-with-led-display-dual-voltage-110v-220v) ## Best For - s7 enthusiasts ## Why This Product - Trusted s7 brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Instant Insights:** Bright LED screen shows voltage, current, and error codes for fast troubleshooting without removing safety gear. - • **Power Meets Precision:** Dual voltage flexibility powers clean, stable cuts on steel, aluminum, and copper up to 1/2" thick. - • **Lightweight & Portable:** At just 13 lbs with a shoulder strap, it’s the perfect companion for home workshops and on-the-go projects. - • **Plug & Play Simplicity:** Tool-free setup with built-in air regulator means you’re ready to cut in minutes—no expert skills required. - • **Smart Cooling for Longevity:** Adjustable post-flow cooling extends torch life and keeps your workflow uninterrupted. ## Overview The 50A Plasma Cutter delivers professional-grade cutting power with dual voltage support (110V/220V) and advanced IGBT technology, enabling clean cuts up to 1/2" steel. Featuring a bright LED display for real-time monitoring and error diagnostics, it offers smart post-flow cooling to extend consumable life. Lightweight and portable with a plug-and-play design and built-in air regulator, it’s ideal for DIY enthusiasts and home workshops seeking precision and convenience. ## Description 110V/220V Dual Voltage Plasma Cutter | Portable, Easy to Use Cut confidently in your garage, workshop, or job site. This plasma cutter supports 110V/220V dual voltage and is designed for smooth cutting on common metals such as steel, aluminum, and copper.Recommended Cutting Capacity ★ 110V: up to 12mm @ 35A | 55 PSI 220V: up to 18mm @ 50A | 75 PSI Note: Requires compressed air → air compressor sold separately.Smart Post-Flow Cooling Control ✓ Adjust post-flow time from 5–15 seconds to cool the torch head after cutting and help extend consumable life. Recommended post-flow: 4–8 seconds (based on typical use).Upgraded LED Screen Display | Real-Time Monitoring The LED screen centrally displays key parameters such as voltage and current, making adjustments easier during operation. If the unit cannot work, the display can show an error code → helping you locate the issue faster.Fast Setup | Built-In Air Regulator Designed for quick, tool-free setup. Built-in air regulator supports standard compressors with recommended specs: Air pressure: 0.4–0.6 MPa (best range) Flow rate: 150 L/min (5.3 CFM) | about 65 PSI Includes PT31 torch for precision cutting.Ultra-Portable Design ♥ Weighing only 13 lb, it’s easy to carry with the included shoulder strap and fits well in tight spaces—great for garages and DIY workshops. Current display range: 110V: 20–35A | 220V: 20–50A.Package Includes | What You Get ✓ Plasma cutter machine ✓ PT31 torch ✓ Shoulder strap ✓ Built-in air regulator Review: Very pleased with the initial results. - Very pleased with the initial results. I made several cuts on 10 gauge CS sheet and 1/2" CS plate just to see how well it cuts. I was pleasantly surprised, especially with the 1/2" cuts. The air regulator is set at 65 psi for both materials. Control settings were at minimum for the 10 gauge and maximum for the 1/2". More testing to do before I'm completely satisfied, but for now quite happy. A good plasma cutter at a great price. Review: Did not disappoint at all - Bought for a food plant, where everything we do is stainless steel. Got tired of cutting everything with an angle grinder. Stainless steel takes almost twice the heat as mild steel. For $200, this performs as well as the $2,700 my last job had. I’ve had it for a month and used 3-4 times a week, normally on 3/32 or 1/8” sheet metal. Will cut both on 110V, roughly 25 amps. Getting up closer to 35 output amps, it will trip our 15 amp breaker occasionally. But on 220v input, it cut 1/4” steel no problem. Roughly 55 psi input. The ground lead that it comes with has a thin cable and is short, but it’s a dinse-25 connector so can be replaced cheaply. Comes with a few extra cups, collets, and electrodes. The air regulator and lines and clamps work as they should. The power cord could be longer, but that’s an easy fix. The cutting torch isn’t bad, and the protector on it is nice. Over all, fantastic for the price. Hasn’t died yet. Nice and portable, worked out of the box and setup is very easy. ## Features - Powerful & Reliable Cutting Performance: Dual voltage 110V/220V design for home or workshop use. Delivers clean, stable cuts up to 1/2" steel with advanced IGBT technology. Recommended cutting thickness: 12 mm @ 35A (110V) and 18 mm @ 50A (220V) with proper air pressure. Ideal for steel, aluminum, and copper. - Smart Cooling Control for Longer Consumable Life: Built-in adjustable post-flow cooling (5–15s) helps protect the torch head after cutting and reduces heat buildup. A recommended cooling time of 4–8 seconds supports consistent performance and extends consumable life. - Easy to Read & Diagnose: Bright, centrally located LED screen displays voltage and current in real time, allowing quick adjustments without removing safety gear. Built-in error codes help identify issues fast, reducing downtime and guesswork. - Fast Setup & User-Friendly Operation: True plug-and-play design with built-in air regulator – no tools required. Compatible with standard air compressors (5.3 CFM / 65 PSI). Includes PT31 torch for precise, smooth cutting. Designed to help beginners start cutting quickly with minimal setup. - Compact, Portable & Great Value for DIY Users: Weighing only 13 lbs, this plasma cutter is easy to carry with the included shoulder strap and fits easily in garages, workshops, or job sites. Combines professional-level cutting results with excellent value, making it a popular choice for DIYers, hobbyists, and home metalworkers. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07GB3T4KG | | Best Sellers Rank | #30,443 in Automotive ( See Top 100 in Automotive ) #22 in Plasma Cutting Equipment | | Date First Available | August 9, 2018 | | Is Discontinued By Manufacturer | No | | Item Weight | 18.76 pounds | | Item model number | JH-1(2) | | Manufacturer | win-win | | Product Dimensions | 17 x 14 x 10 inches | ## Images ![50A Plasma Cutter with LED Display, Dual Voltage 110V/220V, Clean Metal Cutting up to 1/2″ Steel, Easy Setup PT31 Torch, Lightweight for DIY & Home Workshops - Image 1](https://m.media-amazon.com/images/I/81DrmExQcXL.jpg) ## Questions & Answers **Q: The description says this unit has a gas delay (both before and after trigger release) can anyone confirm?** A: hi thank you for your question, gas delay is after trigger release, this Features is use for Cool down the muzzle **Q: can this cut aluminum?** A: Yes you can. Gets a little messy with thick pieces like 1/2" etc but will still do it. **Q: Does anyone have a link to the manual?** A: Manual comes in box, it's very vague. You have to some set up On your own. What videos on you tube there better than the manual.. **Q: What consumables do you recommend?** A: You can buy some consumable kits from a similar brand that will work. Honestly just look for the identical in apearance other chinese brands. They sell boxes of just consumables ## Customer Reviews ### ⭐⭐⭐⭐⭐ Very pleased with the initial results. *by E***K on March 11, 2026* Very pleased with the initial results. I made several cuts on 10 gauge CS sheet and 1/2" CS plate just to see how well it cuts. I was pleasantly surprised, especially with the 1/2" cuts. The air regulator is set at 65 psi for both materials. Control settings were at minimum for the 10 gauge and maximum for the 1/2". More testing to do before I'm completely satisfied, but for now quite happy. A good plasma cutter at a great price. ### ⭐⭐⭐⭐⭐ Did not disappoint at all *by D***D on November 8, 2022* Bought for a food plant, where everything we do is stainless steel. Got tired of cutting everything with an angle grinder. Stainless steel takes almost twice the heat as mild steel. For $200, this performs as well as the $2,700 my last job had. I’ve had it for a month and used 3-4 times a week, normally on 3/32 or 1/8” sheet metal. Will cut both on 110V, roughly 25 amps. Getting up closer to 35 output amps, it will trip our 15 amp breaker occasionally. But on 220v input, it cut 1/4” steel no problem. Roughly 55 psi input. The ground lead that it comes with has a thin cable and is short, but it’s a dinse-25 connector so can be replaced cheaply. Comes with a few extra cups, collets, and electrodes. The air regulator and lines and clamps work as they should. The power cord could be longer, but that’s an easy fix. The cutting torch isn’t bad, and the protector on it is nice. Over all, fantastic for the price. Hasn’t died yet. Nice and portable, worked out of the box and setup is very easy. ### ⭐⭐⭐⭐ The price was good and they were shipped ASAP *by K***R on December 24, 2025* This was first time I've ever used a plasma cutter. I choose this machine because it was the most reasonably priced of all the machines I viewed. It came the day that it was projected to be delivered. The assembly was very simple if you have any mechanical skills. Although, the instructions are short on details. It would be helpful if the machine came with chart on how much air pressure and cutting amps for various metal thicknesses. I'm still not sure what one of knobs does or what to set it at. The machine worked fine and I was able to accomplish all of my projects without any problems. ## Frequently Bought Together - Plasma Cutter, CUT50 55Amp 110V/220V Dual Voltage IGBT Cutting Machine - RIVERWELD P-80 Plasma Cutter Roller Guide Wheel Spacer Circle Compass Stand Off One Screw Positioning Fit Pilot Arc Starting - 60pcs PT-31 Extended Air Plasma Cutting Nozzle Electrode Consumables Fit CUT-40 CUT-50D CT-312 --- ## 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/82443773-50a-plasma-cutter-with-led-display-dual-voltage-110v-220v](https://www.desertcart.com.ar/products/82443773-50a-plasma-cutter-with-led-display-dual-voltage-110v-220v) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-05-19*