UPS Qoltec 53044

Name: UPS Qoltec 53044 Double-conversion Online 53044
Brand: QOLTEC
SKU: 1935351
Price: 909.49 EUR
Availability: InStock

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UPS Qoltec 53044 Double-conversion Online 10 kVA 8000 W

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Short description

The Qoltec 53044 is a 10 kVA double-conversion online UPS providing 8000 W output power. It features a large tower form factor, active cooling, and a battery capacity of 7 Ah at 192 V. Equipped with Type F AC outlets and RJ-45, RS-232 serial interfaces, it ensures reliable power supply for critical equipment.

Available at price 909.49 €: 2 pcs.

Total available for order: 71 pcs.

Warranty: 2 Years

SKU: 1935351

Manufacturer: QOLTEC

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Deliver the order:

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to the Customer Service Center at Kengaraga 2b, Riga

22.06.2026 {{selectedOffer.officeDeliveryString}}

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Customer service center

2b. Kengaraga str., Riga, Latvia, LV-1063

22.06.2026 {{selectedOffer.officeDeliveryString}}

free

Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!

29.06.2026 {{selectedOffer.courierDeliveryString}}

From 53.99 € (Weight: 62.10 kg)

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Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment, Leasing for legal entities

36 months installment: from 25.26 euros per month

Leasing for legal entities: from 31.65 euros per month

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Product information

Description

The Qoltec 53044 double-conversion online UPS delivers stable, clean power with a pure sine wave output, rated 10 kVA (8000 W). Designed as a tower unit with active cooling and a built-in battery string (192 V, 7 Ah cells, 16 batteries), it maintains constant output voltage and frequency to protect sensitive equipment during mains interruptions. The unit features an LCD for status monitoring, a USB port for communication, RJ45 surge protection, RS-232 interface compatibility, and supports optional SNMP management (SNMP module code 50389). The UPS also includes an EPO (Emergency Power Off) interface for remote shutdown.

Advantages

The on-line double-conversion design continuously conditions incoming AC by converting it to DC and back to AC, providing zero transfer time to battery power and full isolation from mains disturbances such as outages, surges and voltage sags. The pure sine wave output is suitable for sensitive servers and electronics. Additional features include overload, short-circuit and overtemperature protection, cold-start capability to power equipment without mains present, and an LCD for convenient real-time monitoring and configuration.

Suitable for

Servers and data centers requiring continuous clean power
Network and telecommunication equipment
Workstations and sensitive IT equipment
Office infrastructure where uninterrupted operation is critical

Key specifications

Model: Qoltec 53044
Topology: Double-conversion online (VFI)
Output power: 8000 W
Apparent power: 10 kVA
Batteries: Built-in battery string, 192 V (7 Ah cells, 16 batteries)
Form factor: Tower with active cooling
Communication: USB 2.0 (1), RS-232, optional SNMP (module 50389)
Protection interfaces: RJ45 surge protection, EPO (Emergency Power Off)
Color: Black
Weight: 56.1 kg

How to use

Install the UPS on a stable, level surface with sufficient ventilation clearance. Connect the UPS to the mains supply and allow the internal batteries to charge before connecting critical equipment. Use the LCD and USB or RS-232 interface for initial configuration and monitoring. For network management, install the compatible SNMP module (product code 50389) into the designated slot. In environments requiring emergency shutdown, wire the EPO interface according to local safety rules and the user manual.

Usage recommendations

Place the UPS in a temperature-controlled, dust-free environment and ensure regular battery maintenance and testing. Verify load capacity before connecting devices to avoid overloads, and schedule controlled shutdowns when battery runtime is limited. Follow the manufacturer manual for installation of SNMP and EPO modules and for safe handling of the 192 V battery string.

Specifications

USB 2.0 ports quantity:: 1
Weight:: 56.1 kg
Output power:: 8000 W
Output power capacity:: 10 kVA
Product colour:: Black

All features

Ports & interfaces

USB 2.0 ports quantity:: 1
Serial interface type:: RJ-45, RS-232
Ethernet LAN (RJ-45) ports:: 2
RS-232 ports:: 1
AC outlet types:: Type F
Serial interface:: Yes
Emergency Power Off (EPO) connector:: Yes
USB port:: Yes

Battery

Number of batteries supported:: 16
Battery voltage:: 192 V
Battery capacity:: 7 Ah

Design

Product colour:: Black
Form factor:: Large tower
LED indicators:: Y
Control type:: Buttons
Cooling type:: Active
Display type:: LCD
Built-in fan:: Yes

Weight & dimensions

Weight:: 56.1 kg
Height:: 610 mm
Width:: 250 mm
Depth:: 505 mm

Operational conditions

Operating temperature (T-T):: 0 - 40

Features

Output power capacity:: 10 kVA
Noise level: Not only energy saving helps to protect the environment but also noise level reduction. Noise level reduction up to 3 dB really means noise level reduction in 2 times. For example, a device with noise level 39 dB (А) will be two times quieter than a devise with a noise level 42 dB (А). Energy-saving certificate that shows noise level plays the role of an additional objective indicator basing on which You can successfully choose a product.: 50 dB
Maximum current:: 50 A
Output power:: 8000 W
Power protection features:: Short circuit, Overload, Over voltage
Input operation voltage (max):: 275 V
Input operation voltage (min):: 120 V
Output operation voltage (min):: 220 V
Output frequency:: 50/60
Waveform:: Pure sine
Output voltage regulation:: 5
Output frequency regulation:: 0.05
UPS topology:: Double-conversion (Online)

Packaging data

Package weight:: 64100 g
Package depth:: 350 mm
Package height:: 720 mm
Package width:: 650 mm
Package type:: Box

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Warehouse	Stock	Delivery to the store	Store Price
BT84	2	22.06.2026 Best delivery	909.49 € Best price
EU58	34	09.07.2026	985.49 €
WH323	32	25.06.2026	1,017.49 €
EU1	2	26.06.2026	1,074.49 €
WH356	1	02.07.2026	1,101.49 €

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909.49 €

Stock: 2

Delivery Date: 22.06.2026 Best delivery

Warehouse: BT84

985.49 €

Stock: 34

Delivery Date: 09.07.2026

Warehouse: EU58

1,017.49 €

Stock: 32

Delivery Date: 25.06.2026

Warehouse: WH323

1,074.49 €

Stock: 2

Delivery Date: 26.06.2026

Warehouse: EU1

1,101.49 €

Stock: 1

Delivery Date: 02.07.2026

Warehouse: WH356

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Customer questions

FAQ

How much does the UPS Qoltec 53044 cost, and is it available for purchase?

The price is 909.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 71 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 22.06.2026 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, Installment, Leasing for legal entities. All transactions are 100% secure and encrypted.

Can UPS Qoltec 53044 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the UPS Qoltec 53044 online, and the application process is as simple as possible:

Select the product on the website and add it to your cart;
When placing your order, choose the payment method “Installments”;
Fill in the required details for the lending partner;
Receive a decision within a few minutes.

For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: usb 2.0 ports quantity, weight, output power, output power capacity, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

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