Eaton 3S450D UPS Standby 0.45 kVA / 270 W

Name: Uninterruptible power supply Eaton 3S450D 3S450D
Brand: EATON
SKU: 3448074
Price: 106.49 EUR
Availability: InStock

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Uninterruptible power supply Eaton 3S450D Standby (Offline) 0.45 kVA / 270 W, 6 AC outlets, VRLA battery

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Short description

Eaton 3S450D is a standby (offline) uninterruptible power supply with 0.45 kVA (270 W) output capacity and six AC outlets. It uses sealed lead‑acid (VRLA) battery technology, includes a 1.5 m power cable and meets IEC safety standards (62040‑1, 62040‑2 C2, 62040‑3, 62040‑4, 61643‑11). Compact form factor (325×140×86 mm) for desktop or small rack use to protect PCs, network devices and peripherals from power interruptions and surges.

Available for order: 100 pcs.

Warranty: 2 Years

SKU: 3448074

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

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From 4.99 € (Weight: 2.90 kg)

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Product information

Description

Eaton 3S450D is a compact standby (offline) uninterruptible power supply with 0.45 kVA (270 W) output capacity designed to protect desktop computers, network devices, peripherals and other small IT equipment from short power interruptions, voltage sags and surges. The unit uses a sealed lead‑acid (VRLA) battery and provides six AC outlets for convenient connection of multiple devices. With a compact footprint of 325×140×86 mm and an integrated 1.5 m power cable, this UPS fits on a desk or in a small rack and complies with relevant IEC safety standards.

Advantages

The Eaton 3S450D offers reliable standby power transfer and built‑in surge protection in a space‑saving design. Its VRLA battery requires minimal maintenance and delivers immediate backup power during brief outages. The presence of six AC outlets simplifies protection for a cluster of devices without the need for additional power strips. Certified to IEC safety standards, the model ensures consistent electrical protection suitable for home and small office environments.

Suitable for

Desktop PCs and workstations
Modems, routers and small network equipment
External hard drives and peripherals (printers, scanners)
Home entertainment devices and gaming consoles
Point‑of‑sale terminals and small office equipment

Key specifications

Output power: 0.45 kVA / 270 W
Topology: Standby (offline) UPS
Battery type: Sealed lead‑acid (VRLA)
Outlets: 6 AC outlets
Cable: Integrated 1.5 m power cable
Dimensions: 325 × 140 × 86 mm
Safety and EMC compliance: IEC 62040‑1, 62040‑2 C2, 62040‑3, 62040‑4, 61643‑11

How to use

Place the Eaton 3S450D on a stable, flat surface or mount it in a compatible small rack location with adequate ventilation. Connect the UPS to mains power using the supplied 1.5 m cable and allow the internal battery to charge fully before relying on battery backup. Plug protected equipment into the AC outlets and switch the UPS on. During a mains failure the device will switch to battery power automatically; monitor device indicators to confirm battery status and load conditions. Replace the VRLA battery according to the manufacturer’s recommended interval or when charge capacity noticeably decreases.

Usage recommendations

For best results, use the Eaton 3S450D to protect individual workstations, network nodes and critical peripherals with combined power draw within the 270 W rating. Avoid connecting high‑power devices such as laser printers or space heaters. Periodically test the UPS by simulating a brief mains interruption, keep vents unobstructed, and schedule battery replacement when runtime declines to maintain dependable short‑duration backup and surge protection.

Specifications

AC outlets quantity:: 6 AC outlet(s)
Weight:: 2.9 kg
Output power:: 270 W
Output power capacity:: 0.45 kVA
Product colour:: White, Black

All features

Ports & interfaces

AC outlets quantity:: 6 AC outlet(s)
USB port:: No

Battery

Battery technology:: Sealed Lead Acid (VRLA)
Hot-swap battery:: No
Cold start:: Yes
Automatic battery test:: Yes

Design

Product colour:: White, Black
Cable length:: 1.5 m
LED indicators:: Y

Weight & dimensions

Weight:: 2.9 kg
Height:: 86 mm
Width:: 325 mm
Depth:: 140 mm

Operational conditions

Operating altitude:: 0 - 3000
Operating temperature (T-T):: 0 - 40

Certificates

Certification:: CE/EAC/Ukr/Cm/CB report

Other features

Nominal input voltage:: 230

Features

Output power capacity:: 0.45 kVA
Input frequency:: 50/60
Maximum current:: 10 A
Output power:: 270 W
Power protection features:: Overdischarge
Surge protection:: Yes
Input operation voltage (max):: 284 V
Input operation voltage (min):: 161 V
Output operation voltage (min):: 220 V
Output operation voltage (max):: 240 V
Output frequency:: 50
UPS topology:: Standby (Offline)

Logistics data

Harmonized System (HS) code:: 85078000

Safety regulation & standards

Safety:: IEC 62040-1; IEC 62040-2 C2; IEC 62040-3; IEC 62040-4; IEC 61643-11

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Customer questions

FAQ

How much does the Eaton 3S450D UPS Standby 0.45 kVA / 270 W cost, and is it available for purchase?

The price is 106.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 100 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 01.07.2026 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 Eaton 3S450D UPS Standby 0.45 kVA / 270 W 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 Eaton 3S450D UPS Standby 0.45 kVA / 270 W 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, 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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