Conceptronic ZEUS52ES3K Online Tower UPS

Name: Conceptronic ZEUS52ES3K 3000VA 2700W Online ZEUS52ES3K
Brand: CONCEPTRONIC
SKU: 11203307
Price: 587.99 EUR
Availability: InStock

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Conceptronic ZEUS52ES3K 3000VA 2700W Online Tower UPS Schuko

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Short description

The Conceptronic ZEUS52ES3K is a 3000VA 2700W Online Tower UPS featuring double-conversion topology, 4 AC outlets, and a 9 Ah battery. It ensures reliable power supply for critical devices with a recharge time of 4 hours and active cooling. Ideal for protecting sensitive electronics.

Available at price 587.99 €: 4 pcs.

Total available for order: 142 pcs.

Warranty: 2 Years

SKU: 11203307

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Deliver the order:

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to the Customer Service Center at Kengaraga 2b, Riga

02.07.2026 {{selectedOffer.officeDeliveryString}}

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Customer service center

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

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From 18.63 € (Weight: 24.49 kg)

Parcel couriers

Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Locker LV

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Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment

36 months installment: from 16.33 euros per month

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Product information

Description

The Conceptronic ZEUS52ES3K 3000VA 2700W Online Tower UPS is a double-conversion (online) uninterruptible power supply designed to protect sensitive electronics in home or office environments. It delivers 2700 W (3 kVA) output power with a power factor of 0.9, includes four AC outlets (Schuko), an internal 9 Ah battery and active cooling, and supports generator compatibility for extended outages.

Advantages

The online double-conversion topology provides continuous, clean sine-wave output and isolates connected devices from mains disturbances. ECO Mode improves energy efficiency during light loads, while HID USB communication enables seamless monitoring and control from a connected computer. An Emergency Power Off (EPO) port allows rapid shutdown in critical situations. The tower form factor and black finish fit into office racks or workplace environments without occupying rack space.

Suitable for

Protecting servers, network equipment and storage devices
Backup for workstations and point-of-sale systems
Powering home lab and sensitive AV equipment
Environments requiring generator compatibility and EPO functionality

Key specifications

Model: Conceptronic ZEUS52ES3K
Output capacity: 3000 VA / 2700 W
Topology: Online double-conversion
Output power factor: 0.9
AC outlets: 4 Schuko outlets
Battery: internal 9 Ah
Recharge time: approximately 4 hours
Communication: HID USB (1 USB 2.0 port)
Cooling: active fan
Colour: black
Weight: 21.3 kg

How to use

Place the unit on a stable, level surface with adequate ventilation and connect critical devices to the four Schuko outlets. Connect the UPS to the utility mains and, if required, to a generator according to the generator compatibility instructions. Use the HID USB connection to link the UPS to a monitoring computer for status, graceful shutdown and configuration. In environments where rapid shutdown is needed, wire the Emergency Power Off (EPO) port to the facility control system following local safety regulations and the product manual.

Usage recommendations

Install the UPS in a dry, dust-free location with ambient temperature within the range specified in the manual. Periodically test battery operation and replace batteries according to the manufacturer’s schedule. Ensure connected equipment does not exceed the 2700 W rated output and allow proper clearance for airflow around the unit.

Specifications

AC outlets quantity:: 4 AC outlet(s)
USB 2.0 ports quantity:: 1
Weight:: 21.3 kg
Output power:: 2700 W
Output power capacity:: 3 kVA
Product colour:: Black

All features

Ports & interfaces

AC outlets quantity:: 4 AC outlet(s)
USB 2.0 ports quantity:: 1
RS-232 ports:: 1
AC outlet types:: Type F
Emergency Power Off (EPO) connector:: Yes
USB port:: Yes
USB port type:: USB Type-B

Battery

Battery recharge time:: 4 h
Battery voltage:: 12 V
Battery capacity:: 108 Wh
Battery capacity:: 9 Ah
Cold start:: Yes

Design

Product colour:: Black
Form factor:: Tower
Cooling type:: Active
Display type:: LCD
Built-in fan:: Yes

Weight & dimensions

Weight:: 21.3 kg
Height:: 342 mm
Width:: 196 mm
Depth:: 416 mm

Operational conditions

Operating relative humidity (H-H):: 20 - 90
Operating temperature (T-T):: 0 - 40

Packaging content

Cables included:: Input power cable, RS-232, USB cable
Quick installation guide:: Yes

Features

Audible alarm(s):: Yes
Output power capacity:: 3 kVA
Input frequency:: 50/60
Maximum current:: 16 A
Output power:: 2700 W
Power protection features:: Short circuit, Overload
Crest factor:: 3:1
Input operation voltage (max):: 240 V
Input operation voltage (min):: 220 V
Output operation voltage (min):: 220 V
Output operation voltage (max):: 240 V
ECO mode:: Yes
Input power factor:: 0.99
Output power factor:: 0.9
Waveform:: Sine
UPS topology:: Double-conversion (Online)
Audible alarm modes:: Low battery alarm, Battery replacement, Overload alarm, Fault, Alarm when on battery
Efficiency (ECO mode):: 95 %

Logistics data

Country of origin:: China
Master (outer) case height:: 458 mm
Master (outer) case width:: 295 mm
Master (outer) case gross weight:: 22320 g
Pallet gross width:: 1200 mm
Pallet gross length:: 1000 mm
Pallet gross height:: 1260 mm
Master (outer) case length:: 519 mm
Products per master (outer) case:: 1 pc(s)
Harmonized System (HS) code:: 8504406090

Packaging data

Package type:: Box

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Instructions

mmo_122370530_1730712703_8311_2648957.pdf

conceptronic-ZEUS52ES3K-11203307.pdf

conceptronic-ZEUS52ES3K-11203307(1).pdf

Description

Instructions

mmo_122370530_1730712703_8311_2648957.pdf

conceptronic-ZEUS52ES3K-11203307.pdf

conceptronic-ZEUS52ES3K-11203307(1).pdf

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Warehouse	Stock	Delivery to the store	Store Price
WH149	4	02.07.2026 Best delivery	587.99 € Best price
EU3	47	02.07.2026 Best delivery	600.99 €
WH355	44	07.07.2026	914.99 €

Available only for legal entities
Warehouse	Stock	Delivery to the store	Store Price
WH109	47	16.07.2026	612.49 €

587.99 €

Stock: 4

Delivery Date: 02.07.2026 Best delivery

Warehouse: WH149

600.99 €

Stock: 47

Delivery Date: 02.07.2026 Best delivery

Warehouse: EU3

914.99 €

Stock: 44

Delivery Date: 07.07.2026

Warehouse: WH355

Available only for legal entities

612.49 €

Stock: 47

Delivery Date: 16.07.2026

Warehouse: WH109

Customer reviews

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Customer questions

FAQ

How much does the Conceptronic ZEUS52ES3K Online Tower UPS cost, and is it available for purchase?

The price is 587.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 142 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 02.07.2026 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. All transactions are 100% secure and encrypted.

Can Conceptronic ZEUS52ES3K Online Tower UPS 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 Conceptronic ZEUS52ES3K Online Tower UPS 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 CONCEPTRONIC 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 CONCEPTRONIC 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: ac outlets quantity, 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.

Where can I download the instructions for Conceptronic ZEUS52ES3K Online Tower UPS?

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.

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