---
product_id: 54287552
title: "ZENA® Model MW150, 150 amp DC, 100% duty, engine driven welder kit (w/20' cables & remote controls) - attach/retrofit to small engine or vehicle - repair a \"dead\" motor driven welder with OK engine"
brand: "zena"
price: "R2066"
currency: ZAR
in_stock: false
url: https://www.desertcart.co.za/products/54287552-zena-model-mw150-150-amp-dc-100-duty-engine-driven
store_origin: ZA
region: South Africa
---

# 150A Power 100% Duty Cycle USA Made ZENA® Model MW150, 150 amp DC, 100% duty, engine driven welder kit (w/20' cables & remote controls) - attach/retrofit to small engine or vehicle - repair a "dead" motor driven welder with OK engine

**Brand:** zena
**Price:** R2066
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Weld Anywhere, Anytime with ZENA's MW150!

## Quick Answers

- **What is this?** ZENA® Model MW150, 150 amp DC, 100% duty, engine driven welder kit (w/20' cables & remote controls) - attach/retrofit to small engine or vehicle - repair a "dead" motor driven welder with OK engine by zena
- **How much does it cost?** R2066 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/54287552-zena-model-mw150-150-amp-dc-100-duty-engine-driven)

## Best For

- zena enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Powerful:** Ultra-compact design delivers maximum power without sacrificing performance.
- • **Transform Your Engine:** Easily retrofit to any 11 hp or larger engine for mobile welding.
- • **Support When You Need It:** Access to real USA-based support for installation and troubleshooting.
- • **Built for the Toughest Jobs:** Meets military and industrial specifications for reliability in extreme conditions.
- • **Precision at Your Fingertips:** Unique remote control system allows instant adjustments while welding.

## Overview

The ZENA® Model MW150 is a 150 amp, 100% duty cycle engine-driven welder kit designed for easy attachment to any 11 hp or larger gas engine. Manufactured in the USA, this ultra-compact system offers powerful performance that meets military and industrial standards, making it ideal for outdoor and remote location welding. With a unique remote control system, users can adjust welding current on-the-fly, ensuring efficiency and precision in every project.

## Description

For operator safety, power IS NOT supplied to the electrode holder UNLESS the operator depresses and holds a push-button safety control. -- Don't try changing welding rods and/or welding while standing in a pool of water with any other stick welder. -- It can be very uncomfortable and very unsafe. -- With the ZENA system, it's a snap! -- Welder output is also ELECTRICALLY ISOLATED from both the vehicle/engine to which it is installed and earth ground. -- This allows the owner to weld safely in reverse or standard polarity without any chance of damage to delicate electrical components on their vehicle OR equipment which is being worked on. -- Usually the ZENA welding system is installed to work with a vehicle's/engine's existing electrical system drawing power from the engine starting battery and alternator. -- However, with an optional voltage regulator module, the ZENA power generating unit can replace the vehicle's existing alternator. Operating (when not welding) as a high current power source that outperforms any stock alternator.

## Features

- The ZENA MW150 mobile welding system is MANUFACTURED IN THE USA, by ZENA, Incorporated, and is designed to be attached to, and driven by, any 11 hp, or larger, electric start gas engine (or equivalent motor) -- OR installed into/fitted to virtually any engine driven vehicle -- transforming it into a self-contained mobile welder with performance and operating features that equal, or exceed, heavy and expensive transportable engine-driven industrial welders.
- We've been building these (for more than 20 years now) to meet or exceed military, marine, and underground mining equipment specifications, all ZENA welders are ultra-compact, producing more power for a given size without sacrificing reliability or performance in any way. -- Compact sizing also makes installation/conversion relatively easy. -- And we provide great documention, built in diagnostics, and a real person (in and from the USA) to speak with you if necessary M-F 9-5 CST.
- Our unique, patented, electronic remote control system allows the operator to precisely, AND INSTANTLY, control welding current from fingertip controls built into our electrode holder. There is no need to vary engine speed to control welding power, nor does the operator have to go back and forth between the welder and the work site to make adjustments to the equipment, -- and, WELDING CURRENT CAN BE ADJUSTED WHILE WELDING -- WITHOUT THE NEED TO STOP FOR ADJUSTMENT.
- 20' electrode holder and ground clamp cables are included in this package. -- Longer cables are also available. - And, if desired, optional panel mount controls that allow the owner to use their own cables are also avilable.
- The MW150 is designed for CLOCKWISE ROTATION applications (viewed from pulley end). -- A bidirectional model (MW150B) is also available.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | ZENA, Incorporated |
| Part Number | MW150 |
| Item Weight | 30 pounds |
| Package Dimensions | 14 x 14 x 11 inches |
| Item model number | MW150 |
| Is Discontinued By Manufacturer | No |
| Power Source | 12V DC from Engine Starting Battery |
| Amperage Capacity | 150 Amps |
| Installation Method | Do-It-Yourself |
| Item Package Quantity | 1 |
| Performance Description | 100% Duty Cycle |
| Usage | Commercial Duty High Quality Outdoor/Remote Location Welding |
| Included Components | 20' Welding Leads with Unique Built-In Remote Controls. |
| Batteries Included? | No |
| Batteries Required? | No |

## Images

![ZENA® Model MW150, 150 amp DC, 100% duty, engine driven welder kit (w/20' cables & remote controls) - attach/retrofit to small engine or vehicle - repair a "dead" motor driven welder with OK engine - Image 1](https://m.media-amazon.com/images/I/51p9Qgd-1tL.jpg)
![ZENA® Model MW150, 150 amp DC, 100% duty, engine driven welder kit (w/20' cables & remote controls) - attach/retrofit to small engine or vehicle - repair a "dead" motor driven welder with OK engine - Image 2](https://m.media-amazon.com/images/I/31649kCAXQL.jpg)
![ZENA® Model MW150, 150 amp DC, 100% duty, engine driven welder kit (w/20' cables & remote controls) - attach/retrofit to small engine or vehicle - repair a "dead" motor driven welder with OK engine - Image 3](https://m.media-amazon.com/images/I/41qe42QRxgL.jpg)
![ZENA® Model MW150, 150 amp DC, 100% duty, engine driven welder kit (w/20' cables & remote controls) - attach/retrofit to small engine or vehicle - repair a "dead" motor driven welder with OK engine - Image 4](https://m.media-amazon.com/images/I/41bkwYywpZL.jpg)
![ZENA® Model MW150, 150 amp DC, 100% duty, engine driven welder kit (w/20' cables & remote controls) - attach/retrofit to small engine or vehicle - repair a "dead" motor driven welder with OK engine - Image 5](https://m.media-amazon.com/images/I/419XOeu2SSL.jpg)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-20*