Uninterruptible Power Supply Eaton 5S 550i

Name: Uninterruptible Power Supply Eaton 5S 5S550i
Brand: EATON
SKU: 25625
Price: 120.49 EUR
Availability: InStock

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Offer for legal entity, cashless payment. Why is an item available only for a legal entity?
This is due to long delivery times and limited product warranties.

Short description

The Eaton 5S 550i is a reliable uninterruptible power supply (UPS) with a capacity of 0.55 kVA and 330 W. It features 4 AC outlets (C13 coupler) and operates at a minimum input voltage of 175 V. With a sealed lead-acid battery, it provides a typical backup time of 10 minutes at half load. The tower form factor and black color make it suitable for various environments. Safety certifications include IEC/EN 62040-1 and IEC/EN 62040-2.

Available at price 120.49 €: 6 pcs.

Total available for order: 43 pcs.

Warranty: 2 Years

SKU: 25625

Learn more

Deliver the order:

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to the Customer Service Center at Kengaraga 2b, Riga

03.07.2026 {{selectedOffer.officeDeliveryString}}

free

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Customer service center

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

03.07.2026 {{selectedOffer.officeDeliveryString}}

free

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

08.07.2026 {{selectedOffer.courierDeliveryString}}

From 5.13 € (Weight: 5.20 kg)

Parcel couriers

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

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From 1.99 €

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Payment Methods:

Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay

Available for private customers at price 129.99 €: 8 pcs.

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Product information

Description

The Eaton 5S 550i Uninterruptible Power Supply is a compact line-interactive UPS designed to provide backup power and voltage regulation for small and medium business equipment. With a capacity of 0.55 kVA (330 W), four C13 AC outlets and a sealed lead-acid battery, the unit delivers short-term runtime to support desktop PCs, workstations, POS systems and telecommunications devices during power disturbances. The tower form factor and black finish allow placement under a monitor or as a standalone unit.

Advantages

The Eaton 5S 550i offers affordable line-interactive protection that corrects mains voltage variations and supplies battery backup when mains power fails. Its compact design and four C13 outlets enable convenient connection of multiple devices. The sealed lead-acid battery provides typical backup time of around 10 minutes at half load, and safety compliance to IEC/EN 62040-1 and IEC/EN 62040-2 ensures standard protections are met.

Suitable for

Desktop PCs and workstations
Point-of-sale (POS) terminals
Telephone and small telecommunications equipment
Home office and small business server peripherals

Key specifications

Output power: 330 W
Capacity: 0.55 kVA
AC outlets: 4 × C13
USB: 1 × USB 2.0 port
Minimum input voltage: 175 V
Battery type: sealed lead-acid
Typical backup time: ~10 minutes at 50% load
Form factor: tower, black
Weight: 4.96 kg
Safety standards: IEC/EN 62040-1, IEC/EN 62040-2

How to use

Place the UPS on a flat, stable surface or under a monitor, ensuring adequate ventilation around the unit. Connect critical devices to the four C13 outlets and plug the UPS into a properly grounded AC mains socket. Charge the internal battery by keeping the UPS connected to mains power for several hours before expecting full runtime. Monitor the UPS status via its indicators and the USB 2.0 port if supported by management software.

Usage recommendations

For reliable backup performance, avoid connecting loads that exceed the 330 W output rating and test the UPS regularly. Replace the sealed lead-acid battery according to the manufacturer's interval or when runtime noticeably decreases.

Specifications

AC outlets quantity:: 4 AC outlet(s)
USB 2.0 ports quantity:: 1
Weight:: 4.96 kg
Output power:: 330 W
Output power capacity:: 0.55 kVA
Product colour:: Black

All features

Ports & interfaces

AC outlets quantity:: 4 AC outlet(s)
USB 2.0 ports quantity:: 1
Modem (RJ-11) ports:: 1
Ethernet LAN (RJ-45) ports:: 1
Power plug:: C14 coupler
AC outlet types:: C13 coupler

Battery

Battery technology:: Sealed Lead Acid (VRLA)
Typical backup time at half load:: 10 min
Cold start:: Yes
Automatic battery test:: Yes

Design

Product colour:: Black
Form factor:: Tower
LED indicators:: Y

Weight & dimensions

Weight:: 4.96 kg
Height:: 250 mm
Width:: 87 mm
Depth:: 260 mm

Features

Output power capacity:: 0.55 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.: 40 dB
Input frequency:: 50/60
Output power:: 330 W
Surge protection:: Yes
Surge protection features:: Telephone, Network, Modem, Fax
Input operation voltage (max):: 275 V
Input operation voltage (min):: 175 V
Output operation voltage (min):: 230 V
Output operation voltage (max):: 230 V

Logistics data

Harmonized System (HS) code:: 85078000

Safety regulation & standards

Safety:: IEC/EN 62040-1, IEC/EN 62040 -2, CB, CE

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Warehouse	Stock	Delivery to the store	Store Price
EU3	8	03.07.2026 Best delivery	129.99 €
EU85	5	03.07.2026 Best delivery	137.99 €

Available only for legal entities
Warehouse	Stock	Delivery to the store	Store Price
EU9	6	03.07.2026 Best delivery	120.49 €
WH15	6	03.07.2026 Best delivery	124.99 €
WH109	17	17.07.2026	131.49 €
EU6	1	03.07.2026 Best delivery	159.49 €

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129.99 €

Stock: 8

Delivery Date: 03.07.2026 Best delivery

Warehouse: EU3

137.99 €

Stock: 5

Delivery Date: 03.07.2026 Best delivery

Warehouse: EU85

Available only for legal entities

120.49 €

Stock: 6

Delivery Date: 03.07.2026 Best delivery

Warehouse: EU9

124.99 €

Stock: 6

Delivery Date: 03.07.2026 Best delivery

Warehouse: WH15

131.49 €

Stock: 17

Delivery Date: 17.07.2026

Warehouse: WH109

159.49 €

Stock: 1

Delivery Date: 03.07.2026 Best delivery

Warehouse: EU6

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Customer questions

FAQ

How much does the Uninterruptible Power Supply Eaton 5S 550i cost, and is it available for purchase?

The price is 120.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 43 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 03.07.2026 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: Cash payment, 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 EATON 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 EATON 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.

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