APC · Uninterruptible Power Supplies (UPSs)

APC SRV1KI-E uninterruptible power supply (UPS) Double-conversion (Online) 1 kVA price in United Kingdom

Model SRV1KI-EMPN SRV1KI-EEAN 731304436850EAN 7313044368504

Noise50 dB
TypeTower
Weight9.6 kg
ColourBlack

Lowest price incl. delivery

£378.04

at PCHUB.UKFree deliveryIn stock

3 stores
Range £378.04 – £445.99
Save up to £67.95 vs. the dearest store
3 in stock
2 with free delivery
Checked 5 Oct 2026, 18:25 UTC

Go to PCHUB.UK See all 3 offers

Ad · prices and stock as last reported by the store; the store's checkout is what counts.

Full specifications and side-by-side comparison

Prices in United Kingdom

3 stores · prices in GBP · updated 5 Oct 2026, 18:25 UTC

Lowest price£378.04at PCHUB.UK · free shippingGo to PCHUB.UK

Price range across 3 offers

Save up to £67.95 (15%) by choosing the cheapest store

3 of 3 stores in stock
2 with free shipping
Checked 5 Oct 2026, 18:25 UTC

PCHUB.UKLowest priceAPC SRV1KI-E uninterruptible power supply (UPS) Double-conversion (Onl In stockFree shipping
£378.04incl. free shipping
Go to store : PCHUB.UK (opens in a new tab)
Back to the OfficeAPC SRV1KI-E uninterruptible power supply (UPS) Double-conversion (Online) 1 kVA 900 W 3 AC outlet(s) In stockFree shipping
£445.99incl. free shipping+£67.95 (18%) vs lowest
Go to store : Back to the Office (opens in a new tab)
PcNova.co.ukAPC SRV1KI-E uninterruptible power supply (UPS) Double-conversion (Onl In stockShipping not stated
£380.79item price, shipping extra+£2.75 (1%) vs lowest
Go to store : PcNova.co.uk (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 5 Oct 2026, 18:25 UTC, and can change at any time. Taxes are included only where the store includes them.

Price history in United Kingdom

Price history is being collected. After 14 days of prices we will show whether today's price is good.

Product details

Identification

Brand: APC
Product: SRV1KI-E uninterruptible power supply (UPS) Double-conversion (Online) 1 kVA
Full name: APC SRV1KI-E uninterruptible power supply (UPS) Double-conversion (Online) 1 kVA 900 W 3 AC outlet(s)
Manufacturer part number: SRV1KI-E
EAN / UPC: 731304436850, 7313044368504
Category: Uninterruptible Power Supplies (UPSs)

61 specifications from the manufacturer's data sheet

Features

UPS topology	Double-conversion (Online)
Output power capacity	1 kVA
Output power	900 W
Waveform	Sine
Input operation voltage (min)	110 V
Input operation voltage (max)	285 V
Input frequency	40 - 70 Hz
Output operation voltage (min)	220 V
Output operation voltage (max)	240 V
Output frequency	50/60 Hz
Surge energy rating	945 J
Heat dissipation	380 BTU/h
Efficiency	88%
Crest factor	3:1
ECO mode	Yes
Output voltage Total Harmonic Distortion (THD)	3%
Noise level	50 dB
Surge protection	Yes
Audible alarm(s)	Yes
Audible alarm modes	Low battery alarm, Overload alarm
Detachable power cord	Yes
Power source type	AC

Ports & interfaces

AC outlet types	C13 coupler
Power plug	C14 coupler
AC outlets quantity	3 AC outlet(s)
USB port	Yes
USB port type	USB Type-B
RS-232 ports	1
Emergency Power Off (EPO) connector	Yes
SmartSlot	Yes
SmartConnect port	No

Battery

Battery technology	Sealed Lead Acid (VRLA)
Battery voltage	24 V
Battery life (max)	5 year(s)
Battery recharge time	4 h

Design

Form factor	Tower
Product colour	Black
Cable length	1.5 m
Control type	Buttons
Display type	LCD
LED indicators	Status
International Protection (IP) code	IP20

Operational conditions

Operating temperature (T-T)	0 - 40 °C
Storage temperature (T-T)	-20 - 50 °C
Operating relative humidity (H-H)	0 - 95%
Storage relative humidity (H-H)	0 - 95%
Operating altitude	0 - 3000 m
Non-operating altitude	0 - 15000 m