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CyberPower UT850EG uninterruptible power supply (UPS) Line-Interactive 0.85 kVA 425 W 4 AC outlet(s)

CyberPower UT850EG, Line-Interactive, 0.85 kVA, 425 W, Sine, 165 V, 290 V

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Price history of CyberPower UT850EG uninterruptible power supply (UPS) Line-Interactive 0.85 kVA 425 W 4 AC outlet(s) over the last 3 months
DatePrice
24 July 2026£109
27 July 2026£111
6 August 2026£109
9 August 2026£111
14 August 2026£109
17 August 2026£111
22 August 2026£109
25 August 2026£111
30 August 2026£109
3 September 2026£111
7 September 2026£109
11 September 2026£111
16 September 2026£109
19 September 2026£111
22 September 2026£111

Compare CyberPower UT850EG uninterruptible power supply (UPS) Line-Interactive 0.85 kVA 425 W 4 AC outlet(s) prices UK

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Product Information

CyberPower UT850EG guarantees power protection for IT equipment such as computers, NAS, and storage devices. The product adopts line-interactive topology with Automatic Voltage Regulation (AVR) function to offer stabilized AC power output. The patented GreenPower UPS™ Bypass design achieves ultra-low power consumption to reduce energy costs, and allows a lower operation temperature which extends battery lifespan.

The LED indicator shows the utility, battery and operating status of the UPS. It is also compatible with generators to extend power continuity. Other features include overload protection, EMI filter and configurable alarm to safeguard your devices. Its tower design allows users to place it easily on desks or other tight spaces.

Uninterruptible Power Supplies (UPSs) CyberPower

Product

Name
CyberPower UT850EG uninterruptible power supply (UPS) Line-Interactive 0.85 kVA 425 W 4 AC outlet(s)

Weight & dimensions

Width
84 mm
Depth
280 mm
Height
174 mm
Weight
4.2 kg

Operational conditions

Operating temperature (T-T)
0 - 40 °C
Storage temperature (T-T)
-20 - 50 °C
Operating relative humidity (H-H)
0 - 90%
Storage relative humidity (H-H)
0 - 90%
Operating altitude
0 - 3000 m
Non-operating altitude
0 - 3000 m

Ports & interfaces

AC outlet types
Type F
AC outlets quantity
4 AC outlet(s)
USB port
Yes
USB 2.0 ports quantity
1
USB port type
USB Type-B
Ethernet LAN (RJ-45) ports
2

Battery

Battery technology
Sealed Lead Acid (VRLA)
Battery recharge time
6 h

Design

Form factor
Tower
Product colour
Black
Housing material
Plastic
Cable length
1.2 m
LED indicators
Yes

Features

UPS topology
Line-Interactive
Output power capacity
0.85 kVA
Output power
425 W
Waveform
Sine
Input operation voltage (min)
165 V
Input operation voltage (max)
290 V
Input frequency
50/60 Hz
Output operation voltage (max)
230 V
Output frequency
50/60 Hz
Automatic Voltage Regulation (AVR)
Yes
Maximum current
5.21 A
Surge energy rating
150 J
Response time
4 ms
Heat dissipation
27 BTU/h
Number of input phases
1
Number of output phases
1
EMI/RFI noise filtering
Yes
Surge protection
Yes
Power protection features
Over voltage, Overload
Audible alarm(s)
Yes
Audible alarm modes
Alarm when on battery, Fault, Low battery alarm, Overload alarm

Logistics data

Harmonized System (HS) code
8504408590
Country of origin
China

Packaging data

Package width
109 mm
Package depth
315 mm
Package height
229 mm
Package weight
4.47 kg

Certificates

Compliance certificates
RoHS
Certification
CE

Packaging content

Cables included
USB cable
Quick installation guide
Yes

Sustainability

Sustainability compliance
Yes

Customer Reviews

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