Eaton 3P550I uninterruptible power supply (UPS) Standby (Offline) 0.55 kVA 330 W 4 AC outlet(s)

Eaton 3P550I uninterruptible power supply (UPS) Standby (Offline) 0.55 kVA 330 W 4 AC outlet(s)

Brand Eaton

From

£92.50

Free delivery

You save £3.49 (4%)

3 offers at 3 retailers

Listed since 7 April 2026

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Description

Convenient extra-flat design for easy installation in any office environment. High performance surge-protection device compliant with IEC 61643-11 standard. 4 outlets to connect your PC + peripherals. Easy to replace battery helps to extend UPS service life. Features. Auto shut-off. No. Surge protection. Yes. Noise level. 25 dB. Output power factor. 0.6. Efficiency (ECO mode). 97%. Efficiency. 97%. Number of output phases. 1. Number of input phases. 1. Power consumption (average operating). 10.2 W. Output frequency. 50/60 Hz. Output operation voltage (max). 284 V. Output operation voltage (min). 161 V. Input frequency. 46/70 Hz. Input operation voltage (max). 284 V. Input operation voltage (min). 161 V. Waveform. Stepwise. Output power. 330 W. Output power capacity. 0.55 kVA. UPS topology. Standby (Offline). Ports & interfaces. AC outlets quantity. 4 AC outlet(s). AC outlet types. C3 coupler. Battery. Battery voltage. 12 V. Battery capacity. 4.5 Ah. Design. Display type. LED. Product colour. Black. Form factor. Tower. Operational conditions. Operating temperature (T-T). 0 - 40 °C. Certificates. Certification. IEC/EN 62040-1IEC/EN 62040-2IEC/EN 62040-3CEUKCACm. Waste Electrical and Electronic Equipment (WEEE) compliance. Yes. Compliance certificates. CB, CE, RoHS, WEEE. Packaging content. Rack mount kit. No. Weight & dimensions. Weight. 3 kg. Height. 263 mm. Depth. 235 mm. Width. 81 mm. Other features. Relative humidity. 0 - 95%. Nominal input voltage. 220-240 V. Input connection type. C14. leaflet

Full specifications

Marque Eaton
Référence fabricant 3p550i
EAN 3553340621260

Eaton 3P550I uninterruptible power supply (UPS) Standby (Offline) 0.55 kVA 330 W 4 AC outlet(s) in 2026: still the right choice?

The Eaton 3P550I uninterruptible power supply (UPS) Standby (Offline) 0.55 kVA 330 W 4 AC outlet(s) is one of the most searched products in the Informatique category in 2026. Offered by Eaton, it is aimed at those looking for a reliable product at the best price. Our comparison tool lists all available offers from partner retailers to help you make the right choice without overspending. Comparison is free and requires no registration. In a few seconds, you can access all current offers to find the most competitive price.

Buy the Eaton 3P550I uninterruptible power supply (UPS) Standby (Offline) 0.55 kVA 330 W 4 AC outlet(s) now or wait?

With the Eaton 3P550I uninterruptible power supply (UPS) Standby (Offline) 0.55 kVA 330 W 4 AC outlet(s), Eaton delivers a quality level consistent with its market positioning. This product suits both newcomers and regular users of the Informatique category. Its quick setup and reliable performance make it a recommended choice for anyone looking to invest in durable equipment without facing technical complications in the first weeks of use.

Value for money analysed in 2026

At £92.5, the Eaton 3P550I uninterruptible power supply (UPS) Standby (Offline) 0.55 kVA 330 W 4 AC outlet(s) offers value for money consistent with its positioning in the Informatique category. Eaton maintains a consistent quality level across this range, justifying the investment at this price. Compare with other available offers on our comparison tool to ensure you get the best rate at the time of purchase. The Eaton 3S700B uninterruptible power supply (UPS) 420 W 8 AC outlet(s) from the same range may also interest you for comparison.

Serious alternatives to consider

If the Eaton 3P550I uninterruptible power supply (UPS) Standby (Offline) 0.55 kVA 330 W 4 AC outlet(s) does not exactly match your expectations, the Informatique category offers other options to explore. Our comparison tool lists all available products with their prices in real time. Filter by budget, brand or availability to find the most suitable alternative for your situation. The Eaton 3S850B uninterruptible power supply (UPS) Standby (Offline) 0.85 kVA 510 W 8 AC outlet(s) is another reference from the same brand to consider.

Market price ranges in 2026

RangeIndicative price
Entry-levelUnder 391990 £
Mid-range391990 £ to 914640 £
High-endOver 914640 £

The Eaton 3P550I uninterruptible power supply (UPS) Standby (Offline) 0.55 kVA 330 W 4 AC outlet(s) is available from several trusted retailers. Always check stock availability and delivery times before finalising your order to avoid any unpleasant surprises. On Compiral, offers showing "In stock" can be delivered quickly, often within 2 to 5 working days depending on the retailer and your delivery address.

Frequently asked questions about Eaton 3P550I uninterruptible power supply (UPS) Standby (Offline) 0.55 kVA 330 W 4 AC outlet(s)

Is delivery free for the Eaton 3P550I uninterruptible power supply (UPS) Standby (Offline) 0.55 kVA 330 W 4 AC outlet(s) at all retailers?

Free delivery is not guaranteed for the Eaton 3P550I uninterruptible power supply (UPS) Standby (Offline) 0.55 kVA 330 W 4 AC outlet(s) at every retailer. Some include it in their price, others charge separately. On Compiral, use the free delivery filter to display only offers with free postage. The total price shown in our table always includes delivery costs for a true cost comparison.

How do I return the Eaton 3P550I uninterruptible power supply (UPS) Standby (Offline) 0.55 kVA 330 W 4 AC outlet(s) if I am not satisfied?

You have a 14-day right of withdrawal for any online purchase, applicable to the Eaton 3P550I uninterruptible power supply (UPS) Standby (Offline) 0.55 kVA 330 W 4 AC outlet(s) regardless of the retailer. Precise return conditions vary by retailer: check their returns policy before buying. Statutory consumer rights protect you in the event of a defect discovered after delivery.

Is the Eaton 3P550I uninterruptible power supply (UPS) Standby (Offline) 0.55 kVA 330 W 4 AC outlet(s) worth its price in 2026?

In 2026, the Eaton 3P550I uninterruptible power supply (UPS) Standby (Offline) 0.55 kVA 330 W 4 AC outlet(s) is listed from £92.5 at our partner retailers. This price is consistent with the positioning of Eaton in the Informatique category. To judge whether this price is currently attractive, check the price history on our product page. Also compare the total price including delivery to avoid any surprises at checkout.

What warranty does the Eaton 3P550I uninterruptible power supply (UPS) Standby (Offline) 0.55 kVA 330 W 4 AC outlet(s) come with?

The Eaton 3P550I uninterruptible power supply (UPS) Standby (Offline) 0.55 kVA 330 W 4 AC outlet(s) generally comes with a manufacturer warranty of 1 to 2 years depending on the retailer. In addition to the commercial warranty from Eaton, statutory consumer rights apply to all purchases. Check the warranty conditions directly on the retailer's page before finalising your order.

Is the Eaton 3P550I uninterruptible power supply (UPS) Standby (Offline) 0.55 kVA 330 W 4 AC outlet(s) in stock?

Stock availability for the Eaton 3P550I uninterruptible power supply (UPS) Standby (Offline) 0.55 kVA 330 W 4 AC outlet(s) is updated in real time on Compiral. Retailers showing "In stock" can usually deliver quickly, often within 2 to 5 working days. If the product is temporarily out of stock at one retailer, check the other offers in our table. Check back regularly as stock levels change frequently in the Informatique category.

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