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

**URL:** https://aio.lv/en/product--eaton-3s450d--3448074
**Data updated:** 2026-03-29 16:05 (EEST)
**Category:** UPS
**Manufacturer:** EATON
**Manufacturer code:** 3S450D
**EAN:** 0743172101747
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 106.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 88.01 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--eaton-3s450d--3448074

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary 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.

## Long 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

### Ports & interfaces

| Feature | Value |
|---|---|
| AC outlets quantity | 6 AC outlet(s) |
| USB port | No |

### Battery

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

### Design

| Feature | Value |
|---|---|
| Product colour | White, Black |
| Cable length | 1.5 m |
| LED indicators | Y |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 2.9 kg |
| Height | 86 mm |
| Width | 325 mm |
| Depth | 140 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Operating altitude | 0 - 3000 |
| Operating temperature (T-T) | 0 - 40 |

### Certificates

| Feature | Value |
|---|---|
| Certification | CE/EAC/Ukr/Cm/CB report |

### Other features

| Feature | Value |
|---|---|
| Nominal input voltage | 230 |

### Features

| Feature | Value |
|---|---|
| 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

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 85078000 |

### Safety regulation & standards

| Feature | Value |
|---|---|
| Safety | IEC 62040-1; IEC 62040-2 C2; IEC 62040-3; IEC 62040-4; IEC 61643-11 |

## 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. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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. More information about warranty service: https://aio.lv/en/warranty

### 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.

## Image

https://aio.lv/img/cache/product/3448074/58391449_large.webp