# Uninterruptible Power Supply UPS Qoltec 53999

**URL:** https://aio.lv/en/product--qoltec-53999--460477
**Data updated:** 2025-12-28 21:20 (EET)
**Category:** Power Extension Cords & Surge Protectors
**Manufacturer:** QOLTEC
**Manufacturer code:** 53999
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 33.49 €
**Prices and availability valid until:** 2026-08-16 23:59
**Price without VAT (21%):** 27.68 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--qoltec-53999--460477

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 11.08.2026 | free |
| Pickup points | 14.08.2026 | 1.79 EUR |
| Courier delivery to door | 14.08.2026 | 4.99 EUR |

## Summary description

The Qoltec 53999 UPS provides reliable power backup with a capacity of 600VA/360W. It features automatic voltage regulation, multiple output sockets, and a compact design for easy placement. Ideal for protecting sensitive electronics from power surges and outages, ensuring uninterrupted operation of your devices.

## Long description

Uninterruptible Power Supply UPS Qoltec 53999 delivers reliable backup power for small servers, network equipment and sensitive electronics. With a capacity of 600VA / 360W and automatic voltage regulation, this compact UPS helps protect connected devices from power surges, brownouts and short outages while enabling controlled shutdown when needed.
Advantages
The UPS combines 600VA/360W output with automatic voltage regulation to stabilise input fluctuations without draining the battery unnecessarily. Its compact design and multiple output sockets allow convenient placement in server rooms, workstations or behind AV equipment. Integrated protections reduce risk from spikes and brief interruptions, helping to preserve data and maintain continuous operation.
Suitable for
Small servers and NAS devices
Network switches and routers
Desktop computers and workstations
Home office and point-of-sale systems
Audio/visual equipment requiring stable power
Key specifications
Brand: QOLTEC
Model / MPN: 53999
Capacity: 600VA / 360W
Function: Uninterruptible Power Supply (UPS) with Automatic Voltage Regulation
Category: Surge protectors / UPS
How to use
Place the UPS on a stable, well-ventilated surface near the equipment to be protected. Connect the UPS to a grounded mains outlet, then plug your devices into the UPS output sockets. Turn on the UPS and verify that connected devices receive power. For battery backup, test the unit by disconnecting mains power briefly to confirm it supplies power and allows safe shutdown of critical equipment.
Usage recommendations
For best results, match total connected load to the UPS rated wattage (360W) and avoid exceeding capacity. Regularly test the battery and replace it according to manufacturer guidelines or when runtime noticeably decreases. Keep the UPS in a cool, dry environment and allow airflow around the unit.

## FAQ

### How much does the Uninterruptible Power Supply Qoltec 53999 cost, and is it available for purchase?

The price is 33.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 72 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 11.08.2026 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

### Where can I download the instructions for Uninterruptible Power Supply Qoltec 53999?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/460477/65756682_large.webp