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Black and white Eaton 3S700B UPS with 8 AC outlets and LED indicator on top.

Eaton 3S700B Uninterruptible Power Supply 420W

by Eaton

£89.74from 4 retailers

The Eaton 3S700B is a reliable 420W uninterruptible power supply with 8 AC outlets, designed to protect your devices from power interruptions.

GTIN03553340705038
EAN3553340705038
MPN3S700B
Prices updated 6 Sept 2026

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Prices checked 21h ago
PCHUB.UK logo

PCHUB.UK

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In stockStandard delivery in 3 working days
£129.23£89.74
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GamingKit logo

GamingKit

In stockStandard delivery in 3 working daysNew
£107.69

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Amazon

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PcNova.co.uk logo

PcNova.co.uk

In stock
£124.19£107.99

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Quzo UK logo

Quzo UK

In stockNext DayNew
1 deal available
£137.99£113.50

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eBay

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Product Description

420 W. 8 AC outlet(s). 12 V 7 Ah. Tower Black, White. Features. Auto shut-off. Yes. Noise level. 25 dB. Efficiency. 98%. Number of output phases. 1. Output operation voltage (max). 264 V. Output operation voltage (min). 184 V. Input frequency. 46/70 Hz. Input operation voltage (max). 264 V. Input operation voltage (min). 184 V. Output power. 420 W. Ports & interfaces. USB port. Yes. AC outlets quantity. 8 AC outlet(s). AC outlet types. BS 1363. Battery. Battery voltage. 12 V. Battery capacity. 7 Ah. Design. LED indicators. Yes. Cable length. 1.5 m. Product colour. Black, White. Form factor. Tower. Operational conditions. Operating altitude. 0 - 2000 m. Operating relative humidity (H-H). 0 - 85%. Certificates. Certification. IEC/EN 62040-1EACIEC/EN 62040-2CE. Packaging content. Quick installation guide. Yes. Manual. Yes. Weight & dimensions. Weight. 4 kg. Height. 170 mm. Depth. 86 mm. Width. 335 mm. leaflet

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