CyberPower · Uninterruptible Power Supplies (UPSs)

CyberPower OR1000ERM1U uninterruptible power supply (UPS) Line-Interactive 1 kVA price in United Kingdom

Model OR1000ERM1UMPN OR1000ERM1UEAN 4712856274301

TypeRackmount
Weight13.7 kg
ColourSilver
UPS topologyLine-Interactive

Lowest price incl. delivery

£326.54

at PCHUB.UKFree deliveryIn stock

3 stores
Range £326.54 – £396.99
Save up to £70.45 vs. the dearest store
3 in stock
2 with free delivery
Checked 5 Oct 2026, 18:25 UTC

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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£326.54at PCHUB.UK · free shippingGo to PCHUB.UK

Price range across 3 offers

Save up to £70.45 (18%) by choosing the cheapest store

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

PCHUB.UKLowest priceCyberPower OR1000ERM1U uninterruptible power supply (UPS) Line-Interac In stockFree shipping
£326.54incl. free shipping
Go to store : PCHUB.UK (opens in a new tab)
Back to the OfficeCyberPower OR1000ERM1U uninterruptible power supply (UPS) Line-Interactive 1 kVA 600 W 6 AC outlet(s) In stockFree shipping
£396.99incl. free shipping+£70.45 (22%) vs lowest
Go to store : Back to the Office (opens in a new tab)
PcNova.co.ukCyberPower OR1000ERM1U uninterruptible power supply (UPS) Line-Interac In stockShipping not stated
£329.82item price, shipping extra+£3.28 (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

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Product details

Identification

Brand: CyberPower
Product: OR1000ERM1U uninterruptible power supply (UPS) Line-Interactive 1 kVA
Full name: CyberPower OR1000ERM1U uninterruptible power supply (UPS) Line-Interactive 1 kVA 600 W 6 AC outlet(s)
Manufacturer part number: OR1000ERM1U
EAN / UPC: 4712856274301
Category: Uninterruptible Power Supplies (UPSs)

59 specifications from the manufacturer's data sheet

Features

UPS topology	Line-Interactive
Output power capacity	1 kVA
Output power	600 W
Waveform	Sine
Input operation voltage (min)	165 V
Input operation voltage (max)	271 V
Input frequency	50/60 Hz
Output operation voltage (min)	230 V
Output operation voltage (max)	230 V
Output frequency	50/60 Hz
Automatic Voltage Regulation (AVR)	Yes
Maximum current	10 A
Surge energy rating	810 J
Response time	4 ms
Power factor	0.6
EMI/RFI noise filtering	Yes
Surge protection	Yes
Power protection features	Overload
Audible alarm(s)	Yes
Audible alarm modes	Fault, Low battery alarm, Overload alarm

Ports & interfaces

AC outlet types	C13 coupler
Power plug	C14 coupler
AC outlets quantity	6 AC outlet(s)
USB port	Yes
Serial ports quantity	1
Modem (RJ-11) ports	1
Ethernet LAN (RJ-45) ports	1

Battery

Battery technology	Sealed Lead Acid (VRLA)
Number of batteries supported	1
Typical backup time at full load	3.5 min
Typical backup time at half load	14 min
Battery recharge time	8 h
Hot-swap battery	Yes

Design

Form factor	Rackmount
Product colour	Silver
Housing material	Metal
Rack capacity	1U
Cable length	1.83 m
Display type	LCD
LED indicators	Operation

Operational conditions

Operating temperature (T-T)	0 - 40 °C
Storage temperature (T-T)	-15 - 45 °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