# Energy meter QOLTEC Single-phase DIN-rail 230V (MPN 50979)

**URL:** https://aio.lv/en/product--qoltec-50979--12104220
**Data updated:** 2026-03-20 09:54 (EET)
**Category:** Sensors & Detectors
**Manufacturer:** QOLTEC
**Manufacturer code:** 50979
**EAN:** 5901878509792
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 11.99 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 9.91 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--qoltec-50979--12104220

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 26.06.2026 | free |
| Pickup points | 01.07.2026 | 1.99 EUR |
| Courier delivery to door | 01.07.2026 | 4.99 EUR |

## Summary description

Single-phase energy meter QOLTEC for DIN-rail mounting, designed for 230 V mains. Measures electrical energy consumption in single-phase installations and fits standard DIN rail panels. Suitable for residential and light commercial use to monitor power usage, enable billing or energy management, and integrate into electrical distribution boards.

## Long description

QOLTEC Single-phase DIN-rail 230V energy meter is a compact device designed to measure active electrical energy consumption in single-phase installations. Intended for mounting on standard DIN rails, this meter suits residential and light commercial electrical distribution panels. It provides accurate kWh readings for monitoring consumption, enabling basic energy management and billing within compatible 230 V networks.
Advantages
The meter combines a compact DIN-rail form factor with direct connection to a 230 V single-phase supply, allowing straightforward installation in distribution boards. Its clear energy readout and stable measurement make it useful for tracking consumption over time. The device supports typical household and small business loads without requiring additional transformers or complex wiring.
Suitable for
 Monitoring electricity consumption in homes and apartments
 Tracking energy use in small offices and retail spaces
 Integration into distribution boards for billing or cost allocation
 Use in renovation or new-build electrical panels with DIN-rail mounting
Key specifications
 Supply voltage: single-phase 230 V
 Mounting: standard DIN-rail compatible housing
 Measured quantity: active electrical energy (kWh)
 Intended environment: residential and light commercial installations
 Display: numeric energy readout for cumulative consumption
How to use
Install the meter on a standard DIN rail inside the electrical distribution panel and connect the line and neutral conductors according to wiring diagrams and local electrical codes. After connection to the 230 V single-phase supply, the device begins measuring active energy consumption and accumulating kWh on its display. Regularly read the numeric display to obtain cumulative consumption values; record readings for billing or energy management as needed.
Usage recommendations
Ensure installation and wiring are carried out by a qualified electrician, follow local regulations, and switch off the supply before mounting or connecting the meter. Use the device within the specified supply voltage range and environmental conditions to maintain measurement accuracy and safety.

## FAQ

### How much does the QOLTEC single-phase DIN-rail energy meter 230V cost, and is it available for purchase?

The price is 11.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 52 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 26.06.2026 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 QOLTEC 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 QOLTEC 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/12104220/67639693_large.webp