---
product_id: 664955738
title: "Gas and Gasless 200A 110V/220V Multiprocess MIG Welder - 4-in-1 Welding Machine for Flux Cored, MIG, Lift TIG, and Stick ARC Welding Machine"
brand: "s7"
price: "$1155"
currency: NZD
in_stock: true
url: https://www.desertcart.nz/products/664955738-gas-and-gasless-200a-110v-220v-multiprocess-mig-welder-4
store_origin: NZ
region: New Zealand
---

# 200A max power output 110V/220V dual voltage auto-detect Advanced multi-layer safety system Gas and Gasless 200A 110V/220V Multiprocess MIG Welder - 4-in-1 Welding Machine for Flux Cored, MIG, Lift TIG, and Stick ARC Welding Machine

**Brand:** s7
**Price:** $1155
**Availability:** ✅ In Stock

## Summary

> 🔥 Weld Like a Pro, Anywhere, Anytime ⚡

## Quick Answers

- **What is this?** Gas and Gasless 200A 110V/220V Multiprocess MIG Welder - 4-in-1 Welding Machine for Flux Cored, MIG, Lift TIG, and Stick ARC Welding Machine by s7
- **How much does it cost?** $1155 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/664955738-gas-and-gasless-200a-110v-220v-multiprocess-mig-welder-4)

## 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

- • **Precision Wire Feeding:** Wire feed speed up to 5 m/min ensures smooth, consistent welds every time, whether you're a pro or a beginner.
- • **Smart Voltage Adaptation:** Automatically detects and adjusts to 110V or 220V power sources—perfect for any job site or workshop.
- • **Fits Your Workflow and Wire:** Compatible with multiple wire sizes and spool options, supporting up to 5-pound rolls for extended projects.
- • **All-in-One Welding Powerhouse:** Seamlessly switch between MIG, Flux Core, TIG, and Stick welding modes for ultimate versatility.
- • **Built for Safety and Durability:** Integrated VRD and overload protections keep you welding confidently without downtime or hazards.

## Overview

The S7 Gas and Gasless 200A 110V/220V Multiprocess MIG Welder is a versatile 4-in-1 welding machine designed for professionals and hobbyists alike. It supports MIG, Flux Core, Lift TIG, and Stick welding with smart dual-voltage auto-detection and advanced safety features. With adjustable wire feed speeds and compatibility with various wire sizes, it delivers reliable, high-quality welds across diverse materials and environments.

## Description

S7 MIG Welder, 200Amp Gas Gasless Flux Core MIG Welder/Lift TIG/Stick 3 in 1 Synergic MIG Welding Machine,110V 220V Flux Welder with Digital Screen Display 110/220V Dual-Voltage: The gasless mig welder supports 110/220V dual voltage, automatically identifying the input voltage, and clearly display through the front panel indicator. This design enables the MIG welder to work seamlessly in different power environments, providing greater convenience and applicability. It can use 0.030"/0.035"/0.040" flux core wire size, 0.030" solid wire size. The flux core welder excels in welding stainless steel, carbon steel, and even thicker steel, meeting diverse welding needs.

## Features

- This multi-process welding machine: supports Gas/Solid Wire MIG, Gasless Flux Core MIG,Stick/ARC, Spot Welding, and Lift TIG. It also includes an optional spool gun connector (TIG gun and spool gun sold separately).
- Wire Feeding Speed: 4.5-5 meters per minute. Compatible with generator use.Adjust the amperage or wire thickness and the voltage and wire feeding speed will automatically change,easy to work with beginners or professional welders
- Powerful Welding Capability with Enhanced Safety: Engineered for safety, this welder features VRD and comprehensive protection systems, including safeguards against overcurrent, overvoltage, overload, and overheating. With its advanced overload and thermal protection, you can weld confidently and safely.
- Versatile for Various Welding Needs: Compatible with .023”/.030”/.035” solid wire, .023”/.030”/.035” flux core wire, supporting up to 5-pound rolls.
- Applicable: Small and Medium Welding Businesses,DIY Enthusiasts and Hobbyists,Professional Welders and Technicians,Educational Institutions,Farm and Ranch Owners

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | win-win |
| Part number | UPC |
| Item Weight | 10.1 Kilograms |
| Package Dimensions | 43.18 x 32.13 x 27.94 cm; 10.07 kg |
| Item model number | MIG |
| Size | 15 x 10 x 7 inches |
| Color | Green |
| Style | mig welder |
| Material | metal |
| Power source type | ac_dc |
| Voltage | 110 Volts |
| Wattage | 12 	Microwatts |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |

## Images

![Gas and Gasless 200A 110V/220V Multiprocess MIG Welder - 4-in-1 Welding Machine for Flux Cored, MIG, Lift TIG, and Stick ARC Welding Machine - Image 1](https://m.media-amazon.com/images/I/71dmLBXOckL.jpg)

## Questions & Answers

**Q: Some mig200 reviews have Mig180 pictures.  Which is better?**
A: 200 is more powerful

**Q: What types of wire can the s7 mig-200 welding machine handle?**
A: As the machine can do gas or gassless, it uses flux core or solid wire

**Q: Will this welder accept  8" 10 lb large  wire spool? I measure it and is not possible?**
A: 5 lb  max

**Q: Im not getting an arc on mig any suggestions?**
A: Im not getting any arc control either just wire speed. Did you figure it out?

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.nz/products/664955738-gas-and-gasless-200a-110v-220v-multiprocess-mig-welder-4](https://www.desertcart.nz/products/664955738-gas-and-gasless-200a-110v-220v-multiprocess-mig-welder-4)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-24*