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CyberPower OLS3000EA uninterruptible power supply (UPS) Double-conversion (Online) 3 kVA 2700 W 8 AC outlet(s)

CyberPower OLS3000EA, Double-conversion (Online), 3 kVA, 2700 W, Pure sine, 190 V, 300 V

Best offerPrice trend

£670

-17%
Price trend
Detailed analysis ›
Price history of CyberPower OLS3000EA uninterruptible power supply (UPS) Double-conversion (Online) 3 kVA 2700 W 8 AC outlet(s) over the last 3 months
DatePrice
18 August 2026£808
26 September 2026£804
26 September 2026£670

Compare CyberPower OLS3000EA uninterruptible power supply (UPS) Double-conversion (Online) 3 kVA 2700 W 8 AC outlet(s) prices UK

Product Information

CyberPower OLS3000EA is a high-performance UPS featuring online double-conversion topology, which provides seamless Pure Sine Wave power for mission-critical devices such as NAS and servers, DVRs/surveillance systems, transportation and infrastructure, and emergency systems. It’s typically integrated in the back office, server room, and data center environment.

The UPS is designed with color LCD panel for users to monitor power system and configure settings easily. This model is generator compatible and also adopts ECO mode to conserve power. The product can be connected to Emergency Power Off (EPO) switch, which allows users to shut off UPS immediately during emergency. The variable speed fans provide automatic thermal management based on power load to reduce noise and provide greater comfort for users.

Uninterruptible Power Supplies (UPSs) CyberPower

Product

Name
CyberPower OLS3000EA uninterruptible power supply (UPS) Double-conversion (Online) 3 kVA 2700 W 8 AC outlet(s)

Weight & dimensions

Width
169 mm
Depth
416 mm
Height
337 mm
Weight
26 kg

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

Ports & interfaces

AC outlet types
C13 coupler, C19 coupler, Terminal
Power plug
C20 coupler
AC outlets quantity
8 AC outlet(s)
USB port
Yes
Emergency Power Off (EPO) connector
Yes

Battery

Battery technology
Sealed Lead Acid (VRLA)
Number of batteries supported
3
Typical backup time at full load
4.3 min
Typical backup time at half load
13.1 min
Battery recharge time
4 h
Charging current
1.5 A
Replacement battery cartridge
BPSE72V40A

Design

Form factor
Tower
Product colour
Black
Housing material
Metal
Cable length
1.5 m
Display type
LCD

Features

UPS topology
Double-conversion (Online)
Output power capacity
3 kVA
Output power
2700 W
Waveform
Pure sine
Input operation voltage (min)
190 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
13.04 A
Surge energy rating
370 J
Response time
0 ms
Number of input phases
1
Efficiency (ECO mode)
95%
Power factor
0.9
Input power factor
0.98
Crest factor
3:1
Emergency Power Off (EPO)
Yes
Output voltage Total Harmonic Distortion (THD)
5%
EMI/RFI noise filtering
Yes
Surge protection
Yes
Power protection features
Input fuse, Over current, Overload, Short circuit
Audible alarm(s)
Yes
Audible alarm modes
Alarm when on battery, Battery replacement, Fault, Low battery alarm, Overload alarm

Logistics data

Harmonized System (HS) code
8504408590
Country of origin
China

Packaging data

Package width
295 mm
Package depth
519 mm
Package height
458 mm
Package weight
30.4 kg

Certificates

Compliance certificates
CE, RoHS

Customer Reviews

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