---
product_id: 686598910
title: "ARC Welder 165A Inverter MMA Welder Machine 110/220V IGBT Digital Display Hot Start Portable Stick Welding Machine with Electrode Holder, Earth Clamp and Cable Adapter"
brand: "stahlwerk"
price: "A$811"
currency: AUD
in_stock: true
reviews_count: 5
category: "Stahlwerk"
url: https://www.desertcart.com.au/products/686598910-arc-welder-165a-inverter-mma-welder-machine-110-220v-igbt
store_origin: AU
region: Australia
---

# 165A max welding current Dual 110/220V input for versatile power 3.2kg ultra-portable design ARC Welder 165A Inverter MMA Welder Machine 110/220V IGBT Digital Display Hot Start Portable Stick Welding Machine with Electrode Holder, Earth Clamp and Cable Adapter

**Brand:** stahlwerk
**Price:** A$811
**Availability:** ✅ In Stock

## Summary

> ⚡ Weld Like a Pro, Wherever You Go!

## Quick Answers

- **What is this?** ARC Welder 165A Inverter MMA Welder Machine 110/220V IGBT Digital Display Hot Start Portable Stick Welding Machine with Electrode Holder, Earth Clamp and Cable Adapter by stahlwerk
- **How much does it cost?** A$811 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/686598910-arc-welder-165a-inverter-mma-welder-machine-110-220v-igbt)

## Best For

- stahlwerk enthusiasts

## Why This Product

- Trusted stahlwerk brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Lightweight & Portable:** At just 3.2kg with a convenient handle, take your welding game on the road without breaking a sweat.
- • **Versatile Dual Voltage:** Seamlessly switch between 110V and 220V to weld a wide range of metals anywhere, anytime.
- • **Energy Efficient & Durable:** Pure copper core cables reduce energy loss and increase welding frequency for longer, reliable use.
- • **Powerful Precision Welding:** IGBT inverter tech delivers smooth, stable arcs up to 165 amps for professional-grade results.
- • **Comprehensive Safety Protections:** Built-in over-voltage, under-voltage, over-current, and overload safeguards keep you welding worry-free.

## Overview

The ARC Welder 165A WT2040 is a compact, lightweight inverter MMA welding machine featuring advanced IGBT technology and dual voltage compatibility (110/220V). It supports welding on mild steel, stainless steel, titanium, magnesium, and copper with a max current of 165 amps. Designed for portability and efficiency, it includes pure copper core cables for stable current output and multiple safety protections, making it ideal for professionals and hobbyists seeking reliable, on-the-go welding performance.

## Description

WT2040 ARC welding machine adopts pulse width modulation (PWM) technology and insulated gate bipolar transistor (IGBT) power module. Control module IGBT dual 110V and 220V,20-165 amps are suitable weld thin workpiece.The lightness and strength of its components make this a reliable work tool for personal use. Over-voltage protection,undervoltage protection,over current protection,over load protection. Light weight,strong powerful welding. Easy carry with belt.Specifications:Weight: 3.2 KGCooling: Fan CooledWelder Type: Inverter Power SourceDual Voltage: 110 V/220 V +/- 15%Nominal Supply Frequency: 50/60 HzWelding Current Range: 10 - 165 A.Open circuit voltage:62 V DC.Protection Class: IP23.Packing List:1 * MMA 165A Welding Machine.1 * 200 Amp electrode holder with 1.5M cable.1 * 300 Amp earth clamp with 1.5M cable.1 * Welder Power Converter.Operating Manual.

Review: Exelete aparato de soldar y muy resistente
Review: Exceeded my expectations! I am a professional welder by trade and being accustomed to using large name brand welding apparatus I wasn't expecting much out of a $110 never heard of em before welder. This little box runs great! Easy to set up, easy to strike up an arc, welds smooth and consistent. I ran 3/32- 6013 rod at 65 amps, on 1/8 sq tube. 110v plug in my garage with 15amp breaker... And she cooked no problem. I am going to use it as a carry along field welder for small repair jobs but I would totally recommend this for a beginner or as an addition to any welders garage.

## Features

- ARC165 welder WT2040 adopts IGBT inverter technology,powerful welder capable of welding mild steel,weld steel,stainless steel and cast iron.
- Energy efficient: Reduce the damage of Copper and Iron,obviously increase the welding frequency and energy-conserving.
- Pure copper core cable,stable current output,long-distance transmission loss,high efficiency.
- Portable design: The net weight of this welder is 3.2kg.This welder features a easy carrying handle,compact design,convenient.
- Multi Use: With this welding machine you can weld steel, stainless steel, titanium, magnesium and copper.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08DQVTZ13 |
| Country of Origin | USA |
| Item Weight | 3 kg 200 g |
| Item model number | WT2040 |
| Manufacturer | S STAHLWERK |
| Net Quantity | 1.0 Count |
| Package Dimensions | 30.3 x 29.21 x 19.1 cm; 3.2 kg |

## Images

![ARC Welder 165A Inverter MMA Welder Machine 110/220V IGBT Digital Display Hot Start Portable Stick Welding Machine with Electrode Holder, Earth Clamp and Cable Adapter - Image 1](https://m.media-amazon.com/images/I/71-oYMjIgUL.jpg)

## Questions & Answers

**Q: Come with any rods?**
A: Sorry, it is not our arc welder kit. It is only machine. Wish you good day.

**Q: Why isn't this on stahlwerk website?  is it genuine or not?  does it have usa warranty or not?**
A: I went to that website. Read all about the warranties that they offer. 7 years from what I remember. Sounded impressive. I pulled the trigger and after about 2 months, right after that all important 30 day return window closed, the welder seemed to think that I pulled the trigger on it and it gave up the ghost. Went to that questionable website that touted that too good to be true warranty and sent a couple of emails inquiring about how to get my welder fixed..... almost 2 years on now.... and I'm still waiting for a reply. Buy I'm sure even if they did respond I would have to pay to ship it to China which would likely cost more than the damn welder to begin with. Then it hits you, no wonder they offer a 7 year warranty, because no one would actually send it to get fixed after they learn how much it'd cost!!! I'm sure China gets a kick out of everytime that they screw over an American. Can't blame them I guess, we accel at incredible levels of stupidity some times. I mean we have literally financed the military build up of a country whose stated goal is to topple the US and become the world's sole superpower. Pretty stupid, huh?

**Q: Is this welder ac or dc?**
A: It is a DC welder. AC input DC output.

**Q: Can this weld aluminum**
A: Dear 
this is ARC welder ,cannot weld Aluminium. Thanks
B.regards
Shenzhen Stahlwerk Team

## Customer Reviews

### ⭐ Review
*by J***. on 1 February 2025*

Exelete aparato de soldar y muy resistente

### ⭐⭐⭐⭐⭐ Review
*by A***E on 16 February 2021*

Exceeded my expectations! I am a professional welder by trade and being accustomed to using large name brand welding apparatus I wasn't expecting much out of a $110 never heard of em before welder. This little box runs great! Easy to set up, easy to strike up an arc, welds smooth and consistent. I ran 3/32- 6013 rod at 65 amps, on 1/8 sq tube. 110v plug in my garage with 15amp breaker... And she cooked no problem. I am going to use it as a carry along field welder for small repair jobs but I would totally recommend this for a beginner or as an addition to any welders garage.

### ⭐⭐⭐⭐ Review
*by R***Y on 13 April 2025*

Work's well to do most stick welding jobs. Good with 3/32 on 110 and good with 1/8 on 220.

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-06*