# Professional Foam Cutting Transformer GEKO CG81211-5 — power supply for hot wire polystyrene and PVC cutter

**URL:** https://aio.lv/en/product--geko-cg81211-5--11988114
**Data updated:** 2026-03-11 18:21 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** GEKO
**Manufacturer code:** CG81211-5
**EAN:** 5901477144400
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 15.49 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 12.80 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--geko-cg81211-5--11988114

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.07.2026 | free |
| Pickup points | 22.07.2026 | 1.89 EUR |
| Courier delivery to door | 22.07.2026 | 4.99 EUR |

## Summary description

Transformer for a professional hot-wire foam and PVC cutter by GEKO, model CG81211-5. Serves as the power supply unit for electric foam/Styrofoam and PVC cutting tools using a heated wire. Designed to provide stable voltage/current required by compatible hot-wire knives, enabling precise cutting of polystyrene, foam board and similar materials in workshops and model-making.

## Long description

The GEKO Professional Foam Cutting Transformer CG81211-5 is a power supply unit designed for hot-wire cutters used with polystyrene (Styrofoam), foam board and PVC cutting tools. It delivers the stable voltage and current needed to heat cutting wires evenly, supporting accurate, repeatable cuts in model making, architectural mock-ups and workshop applications. The unit is intended for use with compatible electric hot-wire knives and stands as the electrical control element between mains power and the cutting element.
Advantages
This transformer provides steady output to maintain consistent wire temperature, reducing fluctuations that can cause uneven cutting or material melting. Its design focuses on durability and reliable performance during extended use in hobbyist and professional environments. By supplying the appropriate power characteristics for heated-wire tools, it helps extend the life of cutting elements and improves cut accuracy across a range of foam and PVC materials.
Suitable for
 Cutting expanded polystyrene (EPS) and extruded polystyrene (XPS) sheets
 Shaping foam board for models, props and prototypes
 Precision trimming of PVC foam and thin plastic profiles
 Workshop and hobbyist hot-wire cutting setups
Key specifications
 Type: dedicated transformer/power supply for hot-wire cutters
 Output characteristics: stable voltage and current suitable for heated cutting wires
 Compatibility: for use with electric hot-wire knives and compatible cutting elements
 Application area: polystyrene, foam board and PVC cutting
 Design emphasis: durable construction for continuous workshop use
How to use
Connect the transformer to a suitable mains outlet following local electrical regulations, then attach the hot-wire cutter leads to the transformer output terminals as indicated by the tool manufacturer. Adjust the transformer or tool controls to obtain the required wire temperature for the material being cut; perform a test cut on scrap material to verify temperature and cutting speed. During use, maintain steady feed speed and avoid overheating the wire or the workpiece to prevent scorching or deformation.
Usage recommendations
Use the transformer with recommended cutting wires and maintain proper ventilation to remove fumes produced when cutting PVC or chemically treated foams. Inspect connections and wiring before each use, and allow the unit to cool between prolonged cutting sessions to ensure stable performance and safety.

## FAQ

### How much does the Transformer GEKO CG81211-5 for hot-wire cutter cost, and is it available for purchase?

The price is 15.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 17.07.2026 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/11988114/67443570_large.webp