# ELEKTROPLAST GRZ50 Semiconductor Heater 86.58

**URL:** https://aio.lv/en/product--elektroplast-8658--12444884
**Data updated:** 2026-05-18 02:43 (EEST)
**Category:** Heating Radiators
**Manufacturer:** ELEKTROPLAST
**Manufacturer code:** 86.58
**EAN:** 5901769017597
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 24.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 20.65 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--elektroplast-8658--12444884

## 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

The ELEKTROPLAST GRZ50 semiconductor heater (86.58) is a specialized heating component designed for reliable thermal management in industrial or electrical enclosures. This compact heater utilizes semiconductor technology to provide efficient and consistent heat output, preventing condensation and maintaining optimal operating temperatures for sensitive equipment. It is an essential solution for ensuring the longevity and performance of electronic components in various environments.

## Long description

The ELEKTROPLAST GRZ50 semiconductor heater is a professional-grade thermal management component engineered to maintain stable temperatures within industrial and electrical enclosures. By utilizing advanced semiconductor technology, this device provides a consistent and efficient heat output that effectively prevents the formation of condensation and protects sensitive electronic components from environmental fluctuations. Its compact design allows for seamless integration into tight spaces, ensuring that critical hardware remains within its optimal operating temperature range to maximize service life and reliability.
Advantages
The primary benefit of the GRZ50 heater is its self-regulating semiconductor element, which ensures energy-efficient operation by adjusting power consumption based on the ambient temperature. This feature eliminates the risk of overheating and provides a safe, reliable solution for continuous use in demanding industrial settings. Furthermore, the robust construction of the unit ensures high durability and resistance to the harsh conditions often found in electrical cabinets, providing a maintenance-free thermal solution that significantly reduces the risk of equipment failure caused by humidity or extreme cold.
Suitable for
Industrial control cabinets
Electrical distribution enclosures
Telecommunications equipment housing
Automation systems and PLC panels
Outdoor electronic installations requiring frost protection
This heater may not be suitable for heating large open spaces or rooms, as its design is specifically optimized for small, enclosed volumes. It is also not intended for direct contact with flammable materials or for use in environments where high-power heating capacity is required to raise temperatures significantly above ambient levels.
Key specifications
Heating technology: Semiconductor (PTC)
Application: Enclosure climate control
Function: Condensation prevention and temperature maintenance
Design: Compact and space-saving
Reliability: Maintenance-free operation
To use the ELEKTROPLAST GRZ50, mount the unit securely inside the enclosure using the provided mounting hardware, ensuring there is sufficient clearance around the device for proper air circulation. Connect the heater to the appropriate power supply according to the technical requirements of your specific installation. It is recommended to pair the heater with a thermostat or hygrostat to automate the heating process, ensuring that the device only activates when specific temperature or humidity thresholds are reached.
What to consider before purchase
Verify the internal volume of your enclosure to ensure the heating capacity is sufficient.
Check the available power supply voltage to match the heater specifications.
Ensure there is adequate space for mounting and heat dissipation.
Consider using an external thermostat for improved energy efficiency.
Usage recommendations
For optimal performance and safety, always install the heater in a vertical position to facilitate natural convection airflow. Avoid placing cables or heat-sensitive components directly above the heater outlet.

## FAQ

### How much does the ELEKTROPLAST GRZ50 Semiconductor Heater 86.58 cost, and is it available for purchase?

The price is 24.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 48 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. 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 ELEKTROPLAST 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 ELEKTROPLAST 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/12444884/68748113_large.webp