CyberPower · Uninterruptible Power Supplies (UPSs)

CyberPower OLS1000ERT2UA uninterruptible power supply (UPS) Double-conversion (Online) 1 kVA price in United Kingdom

Model OLS1000ERT2UAMPN OLS1000ERT2UAEAN 4712856273809EAN 4712856273830

Battery9 Ah
TypeRackmount/Tower
Weight10.4 kg
ColourBlack

Lowest price incl. delivery

£525.99

at Back to the OfficeFree deliveryIn stock

1 store
1 in stock
1 with free delivery
Checked 7 Oct 2026, 05:41 UTC

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Full specifications and side-by-side comparison

Prices in United Kingdom

1 store · prices in GBP · updated 7 Oct 2026, 05:41 UTC

Lowest price£525.99at 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 7 Oct 2026, 05:41 UTC

Back to the OfficeLowest priceCyberPower OLS1000ERT2UA uninterruptible power supply (UPS) Double-conversion (Online) 1 kVA 900 W 8 AC outlet(s) In stockFree shipping
£525.99incl. free shipping
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Best price · Back to the Office£525.99

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Product details

Identification

Brand: CyberPower
Product: OLS1000ERT2UA uninterruptible power supply (UPS) Double-conversion (Online) 1 kVA
Full name: CyberPower OLS1000ERT2UA uninterruptible power supply (UPS) Double-conversion (Online) 1 kVA 900 W 8 AC outlet(s)
Manufacturer part number: OLS1000ERT2UA
EAN / UPC: 4712856273809, 4712856273830
Category: Uninterruptible Power Supplies (UPSs)

64 specifications from the manufacturer's data sheet

Features

UPS topology	Double-conversion (Online)
Output power capacity	1 kVA
Output power	900 W
Waveform	Pure sine
Input operation voltage (min)	160 V
Input operation voltage (max)	300 V
Input frequency	50/60 Hz
Output operation voltage (min)	208 V
Output operation voltage (max)	240 V
Output frequency	50/60 Hz
Maximum current	4.5 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
Input current Total Harmonic Distortion (THD)	3%
EMI/RFI noise filtering	Yes
Surge protection	Yes
Surge protection features	Modem, Network, Telephone
Power protection features	Surge protection
Audible alarm(s)	Yes
Audible alarm modes	Alarm when on battery, Fault, Low battery alarm, Overload alarm

Ports & interfaces

AC outlet types	C13 coupler
AC outlets quantity	8 AC outlet(s)
USB port	Yes
USB 2.0 ports quantity	1
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	2
Typical backup time at full load	4.6 min
Typical backup time at half load	13.9 min
Charging current	1.5 A
Hot-swap battery	Yes
Replacement battery cartridge	RBP0156

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	10.4 kg

Packaging data

Package width	540 mm
Package depth	550 mm
Package height	230 mm
Package weight	16.2 kg

Logistics data

Harmonized System (HS) code	8504408590
Country of origin	China

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