# Voltage stabilizer QOLTEC 50723 1000VA Automatic voltage regulator for home and office equipment

**URL:** https://aio.lv/en/product--qoltec-50723--5101977
**Data updated:** 2026-06-04 16:06 (EEST)
**Category:** Voltage Stabilizers
**Manufacturer:** QOLTEC
**Manufacturer code:** 50723
**EAN:** 5901878507231
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 39.49 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 32.64 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--qoltec-50723--5101977

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 19.06.2026 | free |
| Pickup points | 26.06.2026 | 1.99 EUR |
| Courier delivery to door | 26.06.2026 | 4.99 EUR |

## Summary description

Automatic voltage stabilizer QOLTEC 50723 with 1000VA capacity provides stable output for home and office equipment. Designed to protect electronics from voltage fluctuations, it ensures reliable operation of PCs, routers, TVs and small appliances. Compact unit with automatic regulation helps prevent damage and downtime, suitable for everyday use where voltage stability is required.

## Long description

The QOLTEC 50723 1000VA Automatic Voltage Stabilizer is a reliable solution designed to maintain a consistent power supply for your sensitive electronic devices. By automatically adjusting input voltage fluctuations, this unit ensures that your equipment receives a stable and safe power output, effectively preventing potential damage caused by sudden spikes or drops in the electrical grid.
Advantages
This stabilizer offers a seamless way to protect your home and office electronics from unstable power conditions. Its automatic regulation technology works continuously to provide a steady voltage, which helps extend the lifespan of your connected devices and prevents unexpected system crashes or data loss. The compact design allows for easy placement in various environments, ensuring that your essential hardware remains operational and protected without requiring complex installation or constant manual monitoring.
Suitable for
Personal computers and workstations
Network routers and modems
Home entertainment systems and televisions
Small household appliances
Office communication equipment
When it may not be suitable
This device is not intended for high-power appliances such as refrigerators, air conditioners, or industrial machinery that exceed the 1000VA capacity. It is also not designed for outdoor use or environments with extreme humidity and temperature conditions.
Key specifications
Capacity: 1000VA
Automatic voltage regulation technology
Compact form factor
Designed for home and office electronics
How to use
To use the stabilizer, simply plug the device into a standard wall outlet. Once connected, plug your electronic equipment into the output sockets provided on the stabilizer. Ensure that the total power consumption of all connected devices does not exceed the rated capacity of the unit. Turn on the stabilizer using the power switch, and it will automatically begin monitoring and regulating the voltage for your connected devices.
What to consider before purchase
Verify the total power consumption of your devices to ensure it stays within the 1000VA limit
Check the available space for the unit to ensure proper ventilation
Confirm that the input voltage range matches your local electrical grid standards
Usage recommendations
For optimal performance, place the stabilizer in a well-ventilated area away from direct heat sources and moisture. Periodically check the connections to ensure they remain secure and free from dust accumulation.

## FAQ

### How much does the Voltage stabilizer QOLTEC 50723 1000VA cost, and is it available for purchase?

The price is 39.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 450 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 19.06.2026 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/5101977/51750741_large.webp