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header-product Uninterruptible Power Supply UPS Eaton 3S 550 DIN
145.49 €

Uninterruptible Power Supply UPS Eaton 3S 550 DIN

Uninterruptible Power Supply UPS Eaton 3S 550 DIN Photo 1
Uninterruptible Power Supply UPS Eaton 3S 550 DIN Photo 2
Uninterruptible Power Supply UPS Eaton 3S 550 DIN Photo 1
Uninterruptible Power Supply UPS Eaton 3S 550 DIN Photo 2
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Short description

The Eaton 3S 550 DIN is a reliable uninterruptible power supply (UPS) with a capacity of 0.55 kVA and 330 W. It features 6 Type F AC outlets and operates with a minimum input voltage of 161 V. The sealed lead-acid battery provides typical backup times of 3 minutes at full load and 9 minutes at half load. Its compact mini tower design and black color make it suitable for various environments. Certified under IEC 62040-2, it ensures quality and safety for your devices.
Available for order: 5 pcs.
Warranty: 2 Years
SKU: 1999244
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
20.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
23.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 2.90 kg)
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
23.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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3 mth. х 48.5 €

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All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 4.04 euros per month
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Product information

Description

The Eaton 3S 550 DIN is an uninterruptible power supply (UPS) designed to protect home and office computers and connected equipment from power disturbances. With a capacity of 0.55 kVA (330 W) and six Type F AC outlets, it provides short-term battery backup and basic surge protection. The unit uses a sealed lead-acid battery and offers compact mini-tower styling in black, suitable for placement on or under a desk or for wall mounting. The Eaton 3S 550 DIN complies with IEC 62040-2 safety and electromagnetic compatibility standards and includes a USB HID‑compliant port for automatic integration with common operating systems.

Advantages

The device delivers reliable short-term backup power and protects against common power quality issues such as outages and surges, enabling orderly shutdowns of connected equipment. Its compact mini tower design and glossy black finish allow discreet installation in modern office or home environments. Integrated protection for communication lines and a user-replaceable battery contribute to extended service life and simplified maintenance.

Suitable for (tasks / use cases)

  • Protecting desktop PCs and workstations from sudden power loss
  • Providing backup for network devices and small office equipment
  • Maintaining power for point-of-sale terminals and small servers during brief outages
  • Safe shutdown of devices to prevent data loss and hardware damage

Key specifications

  • Output power capacity: 0.55 kVA
  • Output power: 330 W
  • AC outlets quantity: 6 Type F outlets
  • Input voltage range: minimum operational input 161 V
  • Battery type: sealed lead-acid
  • Typical backup time: approximately 3 minutes at full load, 9 minutes at half load
  • USB connectivity: 1 USB 2.0 HID‑compliant port (cable supplied)
  • Form factor: compact mini tower, wall-mountable
  • Product colour: black
  • Weight: 2.9 kg
  • Standards: certified to IEC 62040-2

How to use

Place the Eaton 3S 550 DIN on a stable surface or mount it on a wall with appropriate fittings. Connect the UPS to mains power and plug critical equipment into the Type F outlets. Use the supplied USB cable to connect the UPS to a computer for automatic shutdown and monitoring via the HID interface. In the event of a mains failure, the UPS will supply battery power to connected devices for the typical backup durations indicated; perform an orderly shutdown of systems if extended outages occur. Replace the internal sealed lead-acid battery when end-of-life indicators or reduced runtime are observed to maintain protection.

Usage recommendations

For reliable operation, install the Eaton 3S 550 DIN in a ventilated, dry location within the specified ambient temperature range, avoid placing heavy objects on top of the unit, and test the UPS periodically. Use the USB connection and compatible monitoring software to configure orderly shutdown procedures and to monitor battery health. Replace the battery with manufacturer-recommended replacement packs to ensure continued performance.

Specifications

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

Ports & interfaces

AC outlets quantity:
6 AC outlet(s)
USB 2.0 ports quantity:
1
AC outlet types:
Type F

Battery

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

Design

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

Weight & dimensions

Weight:
2.9 kg
Height:
86 mm
Width:
140 mm
Depth:
335 mm

Certificates

Certification:
IEC 62040-2

Other features

Mac compatibility:
Yes
Compatible operating systems:
Windows XP, Vista, 7 Linux Mac OS X

Features

Output power capacity:
0.55 kVA
Input frequency:
50/60
Output power:
330 W
Surge protection features:
Fax, Modem, Network, Telephone
Input operation voltage (max):
284 V
Input operation voltage (min):
161 V
Output operation voltage (min):
220 V
Output operation voltage (max):
240 V

Logistics data

Harmonized System (HS) code:
85078000

Safety regulation & standards

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

Description

Machine translation. Load original

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Customer reviews

Customer questions

FAQ

How much does the Uninterruptible Power Supply UPS Eaton 3S 550 DIN cost, and is it available for purchase?

The price is 145.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 20.07.2026 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 Uninterruptible Power Supply UPS Eaton 3S 550 DIN 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 Uninterruptible Power Supply UPS Eaton 3S 550 DIN 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 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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14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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