# Uninterruptible Power Supply UPS Qoltec 53998

**URL:** https://aio.lv/en/product--qoltec-53998--3059530
**Data updated:** 2026-03-07 11:04 (EET)
**Category:** PDU
**Manufacturer:** QOLTEC
**Manufacturer code:** 53998
**EAN:** 5901878539980
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 27.99 €
**Prices and availability valid until:** 2026-07-10 23:59
**Price without VAT (21%):** 23.13 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--qoltec-53998--3059530

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.06.2026 | free |
| Pickup points | 03.07.2026 | 1.99 EUR |
| Courier delivery to door | 03.07.2026 | 4.99 EUR |

## Summary description

The Qoltec 53998 UPS provides reliable power backup with a capacity of 600VA. It features automatic voltage regulation, multiple outlets, and a compact design for easy placement. Ideal for protecting sensitive electronics from power surges and outages.

## Long description

The Qoltec 53998 Uninterruptible Power Supply UPS provides reliable backup power with a rated capacity of 600VA. Designed to protect sensitive electronics from power surges and outages, this UPS includes automatic voltage regulation and multiple outlets in a compact housing suitable for home offices, small network closets, or workstation setups. The unit combines basic surge protection and temporary battery backup to maintain operation of connected devices during short interruptions and to smooth incoming voltage fluctuations.
Advantages
The Qoltec 53998 offers automatic voltage regulation that helps stabilise input voltage without switching to battery whenever possible, extending battery life. Its compact form factor allows flexible placement near equipment racks or desktop systems. Multiple output sockets enable simultaneous protection of several devices. The UPS also provides predictable, short-term battery backup to allow safe shutdown or continuous operation of critical equipment for a limited time during power loss.
Suitable for
 Home office PCs and peripherals
 Small network equipment such as routers and modems
 Workstations and point-of-sale terminals
 External hard drives and NAS devices for brief power protection
Key specifications
 Output capacity: 600VA
 Automatic Voltage Regulation (AVR)
 Multiple output outlets for simultaneous device protection
 Compact enclosure for convenient placement
 Provides surge protection and temporary battery backup
How to use
Place the UPS on a stable, level surface in a well-ventilated area away from direct heat and moisture. Connect the UPS to a grounded mains outlet and allow the internal battery to charge before first use according to the manufacturer’s recommended initial charging time. Plug essential devices into the UPS output sockets, prioritising equipment that requires continuous power or safe shutdown capability. Monitor status indicators to verify normal operation and replace the internal battery according to the manufacturer’s maintenance schedule or when runtime noticeably decreases.
Usage recommendations
To maximise the service life and performance of the UPS, maintain a moderate ambient temperature, avoid overloading the unit beyond its 600VA capacity, and periodically test the battery backup by simulating a mains power interruption. Keep non-critical high-power appliances unplugged from the UPS to preserve backup runtime for protected electronics.

## FAQ

### How much does the Uninterruptible Power Supply Qoltec 53998 cost, and is it available for purchase?

The price is 27.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 30.06.2026 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

### Where can I download the instructions for Uninterruptible Power Supply Qoltec 53998?

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/3059530/65757968_large.webp