# ARC welding machine Weldman ARC-203, inverter ARC-203 by Weldman, MPN 103017

**URL:** https://aio.lv/en/product--weldman-103017--12036140
**Data updated:** 2026-03-12 16:44 (EET)
**Category:** Welding Machines
**Manufacturer:** Weldman
**Manufacturer code:** 103017
**EAN:** 5902701751241
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 86.99 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 71.89 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--weldman-103017--12036140

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.99 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

Weldman ARC-203 is an ARC (stick) inverter welding machine designed for MMA manual metal arc welding. Supplied under MPN 103017 and EAN 5902701751241, the unit provides compact, portable welding capability for workshop and maintenance tasks. Suitable for welding steel and other coated metals, it offers stable arc performance, adjustable welding current and thermal protection for practical, everyday metal-joining work.

## Long description

Weldman ARC-203 is an ARC (stick) inverter welding machine designed for MMA manual metal arc welding. The compact unit provides portable welding capability for workshop, construction and maintenance tasks where stable arc performance and adjustable current are required. Its inverter technology delivers a lightweight, energy-efficient power source that supports welding of steel and other coated metals with commonly used electrodes.
Advantages
The ARC-203 inverter offers stable arc ignition and control across a range of welding currents, enabling consistent bead quality. Its compact and lightweight design simplifies transport and setup at jobsites while inverter electronics improve energy efficiency compared with older transformer-based machines. Built-in thermal protection reduces the risk of overheating during intermittent heavy use and the front-panel controls allow fast, intuitive adjustment of welding current to match electrode type and workpiece thickness.
Suitable for
Repair and maintenance work in workshops and garages
Light to medium fabrication on steel and coated metals
Construction site welding where portability is important
Hobbyist and DIY metal-joining projects
Key specifications
Welding process: MMA (manual metal arc) / stick welding
Inverter-based power source for reduced weight and improved energy efficiency
Adjustable welding current range suitable for common electrode diameters
Thermal overload protection to prevent damage from overheating
Portable, compact housing with carrying handle for site mobility
Front-panel control for precise current adjustment and operation feedback
How to use
Connect the welding leads and earth clamp according to the safety instructions and select the appropriate electrode for the material and joint type. Set the welding current using the front-panel control to match the electrode diameter and base metal thickness. Strike the arc using standard MMA techniques and maintain a consistent travel speed and electrode angle to achieve an even weld bead. Allow the inverter unit to cool if thermal protection activates and follow recommended duty cycles to avoid overheating.
Usage recommendations
Use suitable personal protective equipment including a welding helmet, gloves and protective clothing. Choose electrodes recommended for steel or coated metals and ensure clean joint surfaces for best results. For extended or heavy-duty work, monitor duty cycle and allow rest periods to maintain performance and longevity of the inverter.

## FAQ

### How much does the Weldman ARC-203 ARC inverter welding machine cost, and is it available for purchase?

The price is 86.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 7 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 02.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Weldman ARC-203 ARC inverter welding machine be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Weldman products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Weldman service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12036140/67523462_large.webp