# Welding inverter Kraft&Dele KD1879 IGBT 330A MMA, portable arc welder

**URL:** https://aio.lv/en/product--kraftdele-7009773--11563113
**Data updated:** 2025-12-10 08:14 (EET)
**Category:** Welding Machines
**Manufacturer:** Kraft&Dele
**Manufacturer code:** 7009773
**EAN:** 5903957009773
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Kraft&Dele KD1879 is an IGBT-based welding inverter for MMA welding with a rated output of 330A. Designed for portable arc welding tasks, it supports manual metal arc electrodes and provides stable welding performance and easy transport. Suitable for repair work, construction sites and hobby projects where a compact, high-current MMA welder is required.

## Long description

Kraft&Dele KD1879 is a portable IGBT MMA welding inverter designed for manual metal arc welding with a wide output range and compact size. The unit supports welding of stainless, carbon and alloy steels as well as copper and similar metals. It features an easy-to-read LCD and a potentiometer for precise current adjustment from 20 to 300 A, making it suitable for both professional and hobby use where mobility and reliable arc performance are required.
Advantages
The KD1879 uses IGBT technology to provide stable arc characteristics, efficient power conversion and reduced weight. Its compact dimensions and approximate weight of 4 kg make it easy to transport and operate in confined or hard-to-reach spaces. The front-panel LCD and potentiometer allow simple and accurate current setting, and the inverter accepts electrodes with diameters from 1.6 to 4 mm.
Suitable for (tasks / use cases)
On-site repair and maintenance work
Construction and metal fabrication tasks
Hobby and DIY welding projects
Welding stainless, carbon and alloy steels, as well as copper and similar metals
Key specifications
Type: MMA IGBT welding inverter
Input voltage: 220–230 V, 50–60 Hz
Output current range: 20–300 A
Electrode diameter: 1.6–4 mm
Insulation class: F
Dimensions: 28 × 20 × 20 cm
Weight: ~4 kg
How to use
Connect the inverter to a suitable 220–230 V power supply and attach the electrode holder and ground clamp to the workpiece according to the provided polarity and safety instructions. Select an electrode compatible with the material and desired welding current, then use the front-panel potentiometer to set the current between 20 and 300 A. Read the LCD for current confirmation and perform welding with standard MMA technique, maintaining appropriate arc length and travel speed for the electrode type.
Usage recommendations
For safe and optimal results, use electrodes within the specified diameter range (1.6–4 mm), ensure correct grounding, and follow personal protective equipment and ventilation guidelines. Avoid operating the inverter beyond its rated output and store the unit in a dry, clean environment when not in use.

## FAQ

### What payment options are available?

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### 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 Kraft&Dele 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 Kraft&Dele 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

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