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Autonomous Power Supply
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UPS
UPS ≤ 500 W
prices
on 170 models
≤ 500 W
clear
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highest to lowest price
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by date of addition
Full load operating time (min)
Half load operating time (min)
Switching to battery (ms)
Max. current (A)
Max. output power (VA)
more parameters…
Rated output power (W)
Output voltage distortion (%)
Efficiency (%)
Redundant sockets
Non-redundant sockets
Reserved C13/C14 connectors
No reserve C13/C14 connectors
Reserved C19/C20 connectors
Charging USB A ports
USB-C for charging (pcs)
Supplied battery(s) capacity (Ah)
Batteries
Empty battery compartments
Full charge time (min)
Surge protection (J)
Noise level (dB)
Height (mm)
Width (mm)
Depth (mm)
Height (unit) (U)
Weight (kg)
Surge protection (J)
Eaton 5E 650I USB 650 VA
compare
Eaton 5E 650I USB
650 VA
5 (interactive)
cold start
quiet
Type:
smart
Signal:
similar to a sinusoid
Power:
650 VA, effective 360 W
Sockets:
C13/C14 with reserve
Battery:
7 Ah, batteries 1
Photos
2
Prices
1
£
97.33
Amazon.co.uk
Delivery: to United Kingdom
Report
Buy!
Eaton Ellipse ECO 650 FR 650 VA
compare
Eaton Ellipse ECO 650 FR
650 VA
ECO (energy saving)
type E
cold start
server
Type:
standby, rack
Signal:
similar to a sinusoid
Power:
650 VA, effective 400 W
Sockets:
type E (FR), with reserve 3, without reserve 1
Battery:
7 Ah, batteries 1
Photos
7
Prices
2
500 VA
650 VA
from
£108.49
up to
£174.32
Compare prices and buy Eaton Ellipse ECO 650 FR 650 VA
Amazon.co.uk
→
£174.00
Idealo.co.uk
(United Kingdom)
→
£108.00
Compare prices
2
→
Online USV Yunto 800 800 VA
compare
Online USV Yunto 800
800 VA
cold start
Type:
smart
Signal:
similar to a sinusoid
Power:
800 VA, effective 480 W
Sockets:
C13/C14 with reserve
Battery:
9 Ah, batteries 1
Photos
7
Prices
3
500 VA
800 VA
1200 VA
1500 VA
from
£106.43
up to
£108.61
Compare prices and buy Online USV Yunto 800 800 VA
Amazon.co.uk
→
£109.00
Smartteck.co.uk
→
£106.00
Idealo.co.uk
(United Kingdom)
→
£106.00
Compare prices
3
→
Vertiv Liebert itON 800VA 800 VA
compare
Vertiv Liebert itON 800VA
800 VA
itON
cold start
Type:
smart
Signal:
similar to a sinusoid
Power:
800 VA, effective 480 W
Sockets:
type F (Schuko), with reserve 2
Battery:
9 Ah, batteries 1
Photos
10
Prices
1
400 VA
600 VA
800 VA
£
102.79
Quzo.net
Delivery: to United Kingdom
Report
Buy!
PowerWalker Basic VI 800 STL 800 VA
compare
PowerWalker Basic VI 800 STL
800 VA
VI (interactive, LCD)
cold start
Type:
smart
Signal:
similar to a sinusoid
Power:
800 VA, effective 480 W
Sockets:
type F (Schuko), with reserve 2
Battery:
7.2 Ah, batteries 1
Photos
3
Prices
3
600 VA
800 VA
1000 VA
from
£76.62
up to
£89.84
Compare prices and buy PowerWalker Basic VI 800 STL 800 VA
Amazon.co.uk
→
£77.00
Smartteck.co.uk
→
£90.00
Idealo.co.uk
(United Kingdom)
→
£77.00
Compare prices
3
→
You may be interested in
UPS Batteries
Generators
Power Banks
Laptops
Inverters and controllers
Surge Protectors & Extension Leads
Wi-Fi Equipment
Portable Power Stations
Control Panels and Smart Hubs
Car Batteries
Gaming Consoles
AVR
Orvaldi Sinus 800 LCD 800 VA
compare
Orvaldi Sinus 800 LCD
800 VA
sinusoid
quiet
Type:
smart
Signal:
sinusoid
Power:
800 VA, effective 480 W
Sockets:
C13/C14 with reserve
Battery:
9 Ah, batteries 1
Photos
2
Prices
1
£
191.05
Amazon.co.uk
Delivery: to United Kingdom
Report
Buy!
PowerWalker VI 650 SB FR 650 VA
compare
PowerWalker VI 650 SB FR
650 VA
VI (interactive)
type E
cold start
Type:
smart
Signal:
similar to a sinusoid
Power:
650 VA, effective 360 W
Sockets:
type E (FR), with reserve 2
Battery:
5 Ah, batteries 1
Photos
3
Prices
3
from
£51.49
up to
£76.07
Compare prices and buy PowerWalker VI 650 SB FR 650 VA
Amazon.co.uk
→
£76.00
Tradeinn.com
(United Kingdom)
→
£51.00
Idealo.co.uk
(United Kingdom)
→
£51.00
Compare prices
3
→
Legrand Keor PDU 800VA Schuko 800 VA
compare
Legrand Keor PDU 800VA Schuko
800 VA
Keor PDU (Interactive, Rack)
cold start
server
quiet
Type:
standby, rack
Signal:
similar to a sinusoid
Power:
800 VA, effective 480 W
Sockets:
type F (Schuko), with reserve 8
Battery:
9 Ah, batteries 1
Photos
6
Prices
2
from
£215.81
up to
£338.99
Compare prices and buy Legrand Keor PDU 800VA Schuko 800 VA
Amazon.co.uk
→
£216.00
Tradeinn.com
(United Kingdom)
→
£339.00
Compare prices
2
→
Vertiv Liebert PSP500MT3-230U 500 VA
compare
Vertiv Liebert PSP500MT3-230U
500 VA
USB A
Type:
standby
Signal:
similar to a sinusoid
Power:
500 VA, effective 300 W
Sockets:
C13/C14 with reserve, USB A
Battery:
7.2 Ah, batteries 1
Prices
4
from
£138.36
up to
£150.99
Compare prices and buy Vertiv Liebert PSP500MT3-230U 500 VA
Quzo.net
→
£138.00
Smartteck.co.uk
→
£138.00
Tradeinn.com
(United Kingdom)
→
£151.00
Idealo.co.uk
(United Kingdom)
→
£138.00
Compare prices
4
→
EVER DUO 350 AVR 350 VA
compare
EVER DUO 350 AVR
350 VA
type E
cold start
Type:
smart
Signal:
similar to a sinusoid
Power:
350 VA, effective 245 W
Sockets:
type E (FR), with reserve 2, C13/C14 with reserve
Battery:
5 Ah, batteries 1
Photos
3
Prices
2
from
£62.49
up to
£109.89
Compare prices and buy EVER DUO 350 AVR 350 VA
Amazon.co.uk
→
£110.00
Tradeinn.com
(United Kingdom)
→
£62.00
Compare prices
2
→
PowerWalker Inverter 700 PSW 700 VA
compare
PowerWalker Inverter 700 PSW
700 VA
INV (online, no battery)
sinusoid
cold start
external battery connection
no battery
Type:
inverter UPS
Signal:
sinusoid
Power:
700 VA, effective 500 W
Sockets:
type F (Schuko), with reserve 1
Battery:
no battery, external battery connection
Photos
4
Prices
3
700 VA
1200 VA
from
£195.81
up to
£266.23
Compare prices and buy PowerWalker Inverter 700 PSW 700 VA
Amazon.co.uk
→
£196.00
Smartteck.co.uk
→
£266.00
Idealo.co.uk
(United Kingdom)
→
£196.00
Compare prices
3
→
PowerWalker VI 850 SH FR 850 VA
compare
PowerWalker VI 850 SH FR
850 VA
VI (interactive)
type E
cold start
Type:
smart
Signal:
similar to a sinusoid
Power:
850 VA, effective 480 W
Sockets:
type E (FR), with reserve 2
Battery:
9 Ah, batteries 1
Photos
3
Prices
3
650 VA
850 VA
from
£78.99
up to
£123.66
Compare prices and buy PowerWalker VI 850 SH FR 850 VA
Amazon.co.uk
→
£124.00
Tradeinn.com
(United Kingdom)
→
£80.00
Idealo.co.uk
(United Kingdom)
→
£79.00
Compare prices
3
→
All articles about ups
How to use the generator: refueling, starting, running in and maintenance
How does a UPS differ from an inverter?
How to choose UPS
Li-Ion or LiFePO4: What’s best for charging station and UPS?
Conceptronic ZEUS02ES 850 VA
compare
Conceptronic ZEUS02ES
850 VA
Type:
smart
Signal:
similar to a sinusoid
Power:
850 VA, effective 480 W
Sockets:
type F (Schuko), with reserve 2
Battery:
7.5 Ah, batteries 1
Photos
6
Prices
1
650 VA
850 VA
£
118.51
Amazon.co.uk
Delivery: to United Kingdom
Report
Buy!
PowerWalker VI 800 CSW IEC 800 VA
compare
PowerWalker VI 800 CSW IEC
800 VA
VI (interactive, LCD)
sinusoid
USB A
quiet
Type:
smart
Signal:
sinusoid
Power:
800 VA, effective 480 W
Sockets:
C13/C14 with reserve, C13/C14 without reserve, USB A
Battery:
9 Ah, batteries 1
Photos
3
Prices
2
600 VA
800 VA
1000 VA
1200 VA
1500 VA
from
£130.57
up to
£239.32
Compare prices and buy PowerWalker VI 800 CSW IEC 800 VA
Amazon.co.uk
→
£131.00
Smartteck.co.uk
→
£239.00
Compare prices
2
→
Riello IDG 800 800 VA
compare
Riello IDG 800
800 VA
IDG (backup)
quiet
Type:
standby
Signal:
similar to a sinusoid
Power:
800 VA, effective 480 W
Sockets:
C13/C14 with reserve
Videos
1
Photos
3
Prices
2
400 VA
600 VA
800 VA
1200 VA
1600 VA
from
£74.99
Compare prices and buy Riello IDG 800 800 VA
Tradeinn.com
(United Kingdom)
→
£75.00
Idealo.co.uk
(United Kingdom)
→
£75.00
Compare prices
2
→
Eaton 5P 650I 650 VA
compare
Eaton 5P 650I
650 VA
0
0
1
0
5 (interactive)
sinusoid
cold start
quiet
Type:
smart
Signal:
sinusoid
Power:
650 VA, effective 420 W
Sockets:
C13/C14 with reserve
Battery:
9 Ah, batteries 1
Photos
6
Prices
1
650 VA
850 VA
1150 VA
1550 VA
£
441.26
Amazon.co.uk
Delivery: to United Kingdom
Report
Buy!
Legrand Keor SP 800VA IEC GR 800 VA
compare
Legrand Keor SP 800VA IEC GR
800 VA
Keor SP
USB A
cold start
quiet
Type:
standby
Signal:
similar to a sinusoid
Power:
800 VA, effective 480 W
Sockets:
type F (Schuko), with reserve 1, C13/C14 with reserve, USB A
Battery:
9 Ah, batteries 1
Photos
5
Prices
2
600 VA
800 VA
from
£110.99
up to
£133.99
Compare prices and buy Legrand Keor SP 800VA IEC GR 800 VA
Amazon.co.uk
→
£134.00
Tradeinn.com
(United Kingdom)
→
£111.00
Compare prices
2
→
Eaton 5E 700I 700 VA
compare
Eaton 5E 700I
700 VA
5 (interactive)
sinusoid
cold start
quiet
Type:
smart
Signal:
sinusoid
Power:
700 VA, effective 360 W
Sockets:
C13/C14 with reserve
Battery:
7 Ah, batteries 1
Photos
5
Prices
1
£
58.99
Tradeinn.com
Delivery: in United Kingdom
Report
Buy!
PowerWalker VI 850 SB 850 VA
compare
PowerWalker VI 850 SB
850 VA
VI (interactive)
cold start
Type:
smart
Signal:
similar to a sinusoid
Power:
850 VA, effective 480 W
Sockets:
type F (Schuko), with reserve 2
Battery:
6 Ah, batteries 1
Photos
3
Prices
4
650 VA
850 VA
from
£59.99
up to
£83.33
Compare prices and buy PowerWalker VI 850 SB 850 VA
Amazon.co.uk
→
£70.00
Smartteck.co.uk
→
£83.00
Tradeinn.com
(United Kingdom)
→
£60.00
Idealo.co.uk
(United Kingdom)
→
£60.00
Compare prices
4
→
Salicru SPS 900 ONE 900 VA
compare
Salicru SPS 900 ONE
900 VA
cold start
quiet
Type:
smart
Signal:
similar to a sinusoid
Power:
900 VA, effective 480 W
Sockets:
type F (Schuko), with reserve 2
Battery:
9 Ah, batteries 1
Photos
8
Prices
1
500 VA
700 VA
900 VA
1100 VA
1500 VA
2000 VA
£
69.99
Tradeinn.com
Delivery: in United Kingdom
Report
Buy!
PowerWalker 650 SW 650 VA
compare
PowerWalker 650 SW
650 VA
sinusoid
type E
no battery
Type:
standby
Signal:
sinusoid
Power:
650 VA, effective 325 W
Sockets:
type E (FR), with reserve 1
Battery:
no battery
Photos
4
Prices
1
£
54.50
Smartteck.co.uk
Delivery: to United Kingdom
Report
Buy!
Salicru SPS 750 ADV R 750 VA
compare
Salicru SPS 750 ADV R
750 VA
sinusoid
cold start
server
quiet
Type:
smart, rack
Signal:
sinusoid
Power:
750 VA, effective 450 W
Sockets:
C13/C14 with reserve
Battery:
9 Ah, batteries 2
Photos
3
Prices
2
750 VA
1000 VA
1500 VA
from
£277.99
up to
£320.99
Compare prices and buy Salicru SPS 750 ADV R 750 VA
Amazon.co.uk
→
£321.00
Tradeinn.com
(United Kingdom)
→
£278.00
Compare prices
2
→
EnerGenie EG-UPS-031 650 VA
compare
EnerGenie EG-UPS-031
650 VA
Value (interactive, LCD)
Type:
smart
Signal:
similar to a sinusoid
Power:
650 VA, effective 390 W
Sockets:
type F (Schuko), with reserve 1, C13/C14 with reserve
Battery:
7 Ah, batteries 1
Photos
4
Prices
3
650 VA
850 VA
from
£49.99
up to
£74.99
Compare prices and buy EnerGenie EG-UPS-031 650 VA
Amazon.co.uk
→
£75.00
Tradeinn.com
(United Kingdom)
→
£50.00
Idealo.co.uk
(United Kingdom)
→
£50.00
Compare prices
3
→
PowerWalker VI 650 SH IEC 650 VA
compare
PowerWalker VI 650 SH IEC
650 VA
VI (interactive)
cold start
Type:
smart
Signal:
similar to a sinusoid
Power:
650 VA, effective 360 W
Sockets:
C13/C14 with reserve
Battery:
7 Ah, batteries 1
Photos
4
Prices
2
650 VA
2200 VA
from
£61.74
up to
£80.00
Compare prices and buy PowerWalker VI 650 SH IEC 650 VA
Amazon.co.uk
→
£80.00
Smartteck.co.uk
→
£62.00
Compare prices
2
→
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Price
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£
up to
£
Brands
Acer
AEG
Allied Telesis
APC
ARMAC
ATEN
AZO Digital
Canon
Conceptronic
Coolbox
CyberPower
D-Link
Delta
Digitus
Draper
Eaton
Eightt
EnerGenie
ETON
EVER
Ewent
ExtraLink
FSP
Fujitsu
Gembird
Green Cell
GS Yuasa
HP
IBM
Kemot
Legrand
Lenovo
NGS
Nilox
Oehlbach
Online USV
Origin Storage
Orvaldi
Phasak
Phoenix
PNI
PowerCool
PowerWalker
QNAP
Qoltec
Quer
Riello
RITAR
Salicru
Schneider
Sealey
Silvercloud
Slowmoose
Socomec
Tecnoware
Teltonika
TrippLite
Trust
Ubiquiti
V7
Vertiv
Volt Polska
Woxter
Zigor
Brand rating
All brands
Main brands
Series
Type
standby
smart
inverter (online)
low voltage (router, camera)
Max. output power
≤ 700 VA
0.7 – 1 kVA
1.1 – 2 kVA
2.1 – 3 kVA
3.1 – 4 kVA
4.1 – 6 kVA
6.1 – 8 kVA
8.1 – 10 kVA
> 10 kVA
Effective output power
≤ 500 W
501 – 1000 W
1.1 – 2 kW
> 2 kW
Output waveform
simulated sine wave
pure sinewave
Battery capacity
≤ 5 Ah
6 – 7 Ah
8 – 9 Ah
≥ 10 Ah
Backup sockets
1 pc
2
3
≥ 4
no sensors
Socket type
type F (Schuko)
type E (FR)
type G (UK)
type B (American)
C13/C14 backup sockets
1 - 3
4
6
8
> 8
no sensors
Other connectors
USB-A for charging
USB-C for charging
terminal blocks
DC output
non-redundant socket
non-redundant C13/C14 socket
Back-UPS, C19/C20 sockets
Features
cold start
external battery connection
battery hot swap
add. battery compartment
12 V battery connection
liFePO4 charging support
adjusting the battery charging current
voltage control
bypass (direct connection)
sound alarm
screen
transportation wheels
Control interfaces
LAN
USB
RS-232
SmartSlot
"dry contact"
Full load operating time
< 2 min
2 – 3 min
4 – 5 min
6 – 7 min
8 – 9 min
≥ 10 min
Switching to battery
< 4 ms
4 – 5 ms
6 – 7 ms
≥ 8 ms
Protection
short circuit protection
overload protection
from recharging an external battery
surge protection
high frequency interference protection
data line protection
emergency cut-off socket
Form factor
floor (Tower)
flat
extension
wall
rack (server)
roll up
more
Input voltage
230 V
400 V
Number of batteries
no battery
1
2
3
4
≥ 5
Depth
≤ 25 cm
25 – 30 cm
31 – 35 cm
36 – 40 cm
41 – 45 cm
> 45 cm
Width
≤ 10 cm
11 – 15 cm
16 – 20 cm
> 20 cm
Height
≤ 10 cm
11 – 15 cm
16 – 20 cm
21 – 25 cm
> 25 cm
Noise level
≤40 dB
41 – 45 dB
46 – 50 dB
> 50 dB
Clear parameters
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Models
on sale
all
Brands
APC
CyberPower
Eaton
EnerGenie
FSP
Green Cell
Kemot
Online USV
PowerWalker
Riello
RITAR
Salicru
Tecnoware
Vertiv
Volt Polska
All brands
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