# Welding Rectifier GEKO MMA-200 / MMA-220 (C00158) — GEKO MMA series portable arc welder rectifier

**URL:** https://aio.lv/en/product--geko-c00158--11741684
**Data updated:** 2026-03-08 15:42 (EET)
**Category:** Welding Machines
**Manufacturer:** GEKO
**Manufacturer code:** C00158
**EAN:** 5901477130700
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 36.99 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 30.57 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--geko-c00158--11741684

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Pickup points | 15.07.2026 | 1.99 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

GEKO welding rectifier model MMA-200 / MMA-220 (C00158) is a portable MMA arc welder rectifier designed for shielded metal arc welding. It provides DC output for stable arc performance and is suitable for general metal fabrication, maintenance and repair work. Its compact design allows use on-site and in workshops for welding steel and iron components.

## Long description

GEKO MMA-200 / MMA-220 (C00158) is a portable MMA arc welder rectifier designed to deliver DC welding output for shielded metal arc welding. The unit is intended for general metal fabrication, maintenance and repair tasks where a stable arc and straightforward setup are required. Its compact housing and portability make it suitable for both workshop use and on-site jobs involving steel and iron components.
Advantages
The rectifier provides DC output that supports consistent arc performance and improved electrode stability compared with AC alternatives. The portable design reduces transport and storage effort, while the straightforward control layout allows quick adjustment of welding current to match electrode type and material thickness. Rugged construction and basic thermal protection contribute to dependable operation in varied working environments.
Suitable for
 General steel and iron fabrication
 Maintenance and repair tasks on-site and in workshops
 Shielded metal arc welding with common MMA electrodes
 Small structural and metal joinery jobs
Key specifications
 Output type: direct current (DC) for stable welding arc
 Operating mode: manual MMA (shielded metal arc welding)
 Portability: compact and lightweight housing for transport to job sites
 Controls: adjustable welding current to suit electrode size and material
 Protection: built-in thermal or overload protection to reduce downtime
How to use
Connect the rectifier to a suitable mains supply following the manufacturer’s safety instructions and attach the grounding clamp to the workpiece. Select an appropriate MMA electrode and set the welding current according to electrode specifications and material thickness. Strike the arc and proceed with welding using standard shielded metal arc techniques, keeping consistent travel speed and electrode angle. Allow the unit to cool as required between extended welding periods to prevent thermal cut-out.
Usage recommendations
Use appropriate personal protective equipment including welding helmet, gloves and protective clothing. Ensure adequate ventilation when welding in confined spaces and check workpiece cleanliness for best arc stability and weld quality. Match electrode type and diameter to the set current and intended joint type for optimal results.

## FAQ

### How much does the GEKO Welding Rectifier MMA-200 / MMA-220 (C00158) cost, and is it available for purchase?

The price is 36.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 10.07.2026 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. All transactions are 100% secure and encrypted.

### 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 GEKO 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 GEKO 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/11741684/67120952_large.webp