Lenovo · Uninterruptible Power Supplies (UPSs)

Lenovo RT3kVA uninterruptible power supply (UPS) Line-Interactive 3 kVA price in United Kingdom

Model RT3kVAMPN 55943KXEAN 883436548106

Battery9 Ah
TypeRackmount
Weight38.1 kg
ColourBlack

Lowest price incl. delivery

£3,531.99

at Back to the OfficeFree deliveryIn stock

1 store
1 in stock
1 with free delivery
Checked 6 Oct 2026, 05:40 UTC

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Full specifications and side-by-side comparison

Prices in United Kingdom

1 store · prices in GBP · updated 6 Oct 2026, 05:40 UTC

Lowest price£3,531.99at Back to the Office · free shippingGo to Back to the Office

Price range across 1 offer

Every store asks the same price.

1 of 1 stores in stock
1 with free shipping
Checked 6 Oct 2026, 05:40 UTC

Back to the OfficeLowest priceLenovo RT3kVA uninterruptible power supply (UPS) Line-Interactive 3 kVA 2700 W 9 AC outlet(s) In stockFree shipping
£3,531.99incl. free shipping
Go to store : Back to the Office (opens in a new tab)

Ad: we may earn a commission when you buy through these links; it never changes the order, which is by total price only. Prices and stock are shown as each store states them, as of 6 Oct 2026, 05:40 UTC, and can change at any time. Taxes are included only where the store includes them.

Price history in United Kingdom

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Best price · Back to the Office£3,531.99

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Product details

Identification

Brand: Lenovo
Product: RT3kVA uninterruptible power supply (UPS) Line-Interactive 3 kVA
Full name: Lenovo RT3kVA uninterruptible power supply (UPS) Line-Interactive 3 kVA 2700 W 9 AC outlet(s)
Manufacturer part number: 55943KX
EAN / UPC: 883436548106
Category: Uninterruptible Power Supplies (UPSs)

32 specifications from the manufacturer's data sheet

Features

UPS topology	Line-Interactive
Output power capacity	3 kVA
Output power	2700 W
Input operation voltage (min)	200 V
Input operation voltage (max)	240 V
Input frequency	50/60 Hz
Efficiency	99%

Ports & interfaces

AC outlet types	C13 coupler, C19 coupler
Power plug	C20 coupler
AC outlets quantity	9 AC outlet(s)
USB port	Yes
USB port type	USB Type-B
RS-232 ports	1
Ethernet LAN (RJ-45) ports	1
Cabling technology	10/100Base-T