CyberPower · Uninterruptible Power Supplies (UPSs)

CyberPower OLS2000ERT2UA uninterruptible power supply (UPS) Double-conversion (Online) 2 kVA price in United Kingdom

Model OLS2000ERT2UAMPN OLS2000ERT2UAEAN 4712856273816EAN 4712856273847

Battery9 Ah
Noise45 dB
TypeRackmount/Tower
Weight17.1 kg

Lowest price incl. delivery

£763.99

at Back to the OfficeFree deliveryIn stock

1 store
1 in stock
1 with free delivery
Checked 6 Oct 2026, 17:41 UTC

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

1 store · prices in GBP · updated 6 Oct 2026, 17:41 UTC

Lowest price£763.99at 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, 17:41 UTC

Back to the OfficeLowest priceCyberPower OLS2000ERT2UA uninterruptible power supply (UPS) Double-conversion (Online) 2 kVA 1800 W 8 AC outlet(s) In stockFree shipping
£763.99incl. 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, 17:41 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.

Best price · Back to the Office£763.99

Go to store

Product details

Identification

Brand: CyberPower
Product: OLS2000ERT2UA uninterruptible power supply (UPS) Double-conversion (Online) 2 kVA
Full name: CyberPower OLS2000ERT2UA uninterruptible power supply (UPS) Double-conversion (Online) 2 kVA 1800 W 8 AC outlet(s)
Manufacturer part number: OLS2000ERT2UA
EAN / UPC: 4712856273816, 4712856273847
Category: Uninterruptible Power Supplies (UPSs)

61 specifications from the manufacturer's data sheet

Features

UPS topology	Double-conversion (Online)
Output power capacity	2 kVA
Output power	1800 W
Waveform	Pure sine
Input operation voltage (min)	190 V
Input operation voltage (max)	300 V
Input frequency	50/60 Hz
Output frequency	50/60 Hz
Maximum current	9 A
Surge energy rating	363 J
Response time	0 ms
Efficiency (ECO mode)	95%
Power factor	0.9
Input power factor	0.99
Crest factor	3:1
ECO mode	Yes
Output voltage Total Harmonic Distortion (THD)	5%
EMI/RFI noise filtering	Yes
Noise level	45 dB
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	8 AC outlet(s)
USB port	Yes
Modem (RJ-11) ports	1
Ethernet LAN (RJ-45) ports	1

Battery

Battery technology	Sealed Lead Acid (VRLA)
Battery capacity	9 Ah
Battery voltage	12 V
Number of batteries supported	4
Typical backup time at full load	3.8 min
Typical backup time at half load	13.1 min
Charging current	1.5 A
Hot-swap battery	Yes

Design

Form factor	Rackmount/Tower
Product colour	Black
Housing material	Metal
Rack capacity	2U
Cable length	1.5 m
Display type	LCD

Operational conditions

Operating temperature (T-T)	0 - 40 °C
Storage temperature (T-T)	-20 - 50 °C
Operating relative humidity (H-H)	20 - 90%
Storage relative humidity (H-H)	10 - 90%
Operating altitude	0 - 1500 m
Non-operating altitude	0 - 1500 m

Packaging content

Cables included	USB cable

Certificates

Certification	CE, EAC, RoHS

Weight & dimensions

Width	438 mm
Depth	430 mm
Height	88 mm
Weight	17.1 kg

Packaging data

Package width	540 mm
Package depth	550 mm
Package height	230 mm
Package weight	21.9 kg

Logistics data

Harmonized System (HS) code	8504408590
Country of origin	China

What people say

Reviews & ratings

CyberPower OLS2000ERT2UA uninterruptible power supply (UPS) Double-conversion (Online) 2 kVA

No reviews yet

Be the first to tell others how CyberPower OLS2000ERT2UA uninterruptible power supply (UPS) Double-conversion (Online) 2 kVA works for you.

Write the first review

Every rating countsLow ratings are never hidden, removed or pushed down.
Written by people, never paidNo incentives, no edits — only spam and abuse are removed.
Private by designOnly the name you choose is shown. No account, no e-mail, nothing tracked.