# Arc welding machine Dedra DESMI151M — single-phase inverter, portable unit

**URL:** https://aio.lv/en/product--dedra-desmi151m--12070892
**Data updated:** 2026-03-12 21:49 (EET)
**Category:** Welding Machines
**Manufacturer:** Dedra
**Manufacturer code:** DESMI151M
**EAN:** 5902628760838
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 162.49 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 134.29 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dedra-desmi151m--12070892

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

Dedra DESMI151M is an arc welding machine designed for manual metal arc (MMA) welding. Supplied as a single portable unit, it is suitable for DIY and light professional tasks. The machine supports electrode-based welding, offers adjustable welding current and thermal protection features common to inverter welders, and is intended for use on single-phase mains for metal joining and repair.

## Long description

Dedra DESMI151M is a single-phase inverter arc welding machine intended for manual metal arc (MMA) welding. This portable unit combines a compact footprint with adjustable welding current and built-in thermal protection, making it suitable for light professional tasks and DIY metal joining and repair. The inverter design ensures stable arc performance and energy-efficient operation on standard single-phase mains.
Advantages
The inverter technology provides a stable welding arc with reduced power consumption compared with traditional transformer welders. Adjustable current control allows matching the output to different electrode types and material thicknesses. The portable, lightweight housing facilitates transport and on-site work, while thermal protection protects the unit from overheating during extended use. The machine is compatible with standard MMA electrodes and is designed for easy setup and operation on single-phase electrical supply.
Suitable for
Small metal repair and maintenance around the home or workshop
DIY fabrication, brackets, and structural touch-ups
Light professional jobs where portability and single-phase operation are required
Welding of steel components with electrode-based MMA methods
Key specifications
Welding method: Manual Metal Arc (MMA) / electrode welding
Power supply: single-phase mains
Portable inverter design for reduced weight and improved efficiency
Adjustable welding current to suit different electrode diameters and workpieces
Built-in thermal protection to prevent overheating during prolonged use
How to use
Select an appropriate electrode and set the welding current according to the electrode diameter and material thickness. Connect the machine to a compatible single-phase power source and attach the work clamp and electrode holder securely. Strike the arc and perform welding with steady movement and proper electrode angle. Monitor the unit for thermal cutoff indications and allow the machine to cool as required by its protection system. Follow standard safety practices, including the use of a welding helmet, gloves, and protective clothing.
Usage recommendations
Use electrodes suitable for MMA welding and clean work surfaces to ensure good weld quality. Operate the machine on a stable single-phase supply with appropriate cable sizes and secure connections. When performing longer welds, pause if thermal protection activates and allow adequate cooling time. Store the unit in a dry place and inspect cables and clamps regularly for wear or damage.

## Specifications

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |
| Warranty period | 3 year(s) |

## FAQ

### How much does the Arc welding machine Dedra DESMI151M cost, and is it available for purchase?

The price is 162.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 40 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 06.07.2026 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 Arc welding machine Dedra DESMI151M 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 Dedra 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 Dedra 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/12070892/67580762_large.webp