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Actual performance
36 W
19,800 W
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(57)
(290)
(97)
Efficiency at 100% load
0.7 %
99.3 %
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Backup time at 100% load
0.17 min
90 min
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Uninterruptible Power Supplies

Uninterruptible Power Supplies – same-day delivery available. Just make sure the product you want is in stock. Choose products to buy from the comfort of your home and have them delivered to your address, to an AlzaBox, or to one of our stores. Learn more about why shop on Alza.cz.

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7 reasons to shop for Uninterruptible Power Supplies on Alza.cz

  • We have a wide network of stores across the Czech Republic, where we follow all hygiene measures, as well as contactless AlzaBoxes (pick-up points).
  • You can see the availability of each item right away. Don't forget that we deliver on weekends too.
  • We accept most payment methods, including contactless and cryptocurrency.
  • You can easily return or exchange your product at any of our AlzaBoxes.
  • Need assistance? Our customer support is available 24/7.
  • We complement our range with accessories and additional services.
  • You'll find all the essential information for each product, and for some, user reviews to help with your selection.

What to consider when choosing Uninterruptible Power Supplies?

If you're planning to get Uninterruptible Power Supplies, there are a few aspects that can help you choose the right product. In the left menu, you can use the parametric filter to narrow down the selection to match your preferences. We also recommend sorting by popularity or price.

Make your selection easier. Click through our pre-made filters for the category: Uninterruptible Power Supplies

Are you looking for the best Uninterruptible Power Supplies? Browse products sorted by popularity, or consult the reviews from other users.

Cheapest vs. most expensive Uninterruptible Power Supplies

If you are looking for products based on price, you can browse the lowest priced Uninterruptible Power Supplies, or choose to sort by price from highest to lowest.

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Backup Power Supply UPS Rackmount UPS UPS Rackmounts Surge Protection Cables Surge Protection Laptop Battery Backup Batteries Back-Up Power Accessories Accessories Jak vybrat záložní zdroj
 
452 Results
MHPower MPU-3500-48, UPS, 3500 W, pure sine, 48V, MPU-3500-48 - Uninterruptible Power Supply
MHPower MPU-3500-48, UPS, 3500 W, pure sine, 48V, MPU-3500-48
Uninterruptible Power Supply - actual performance 3500 W, off-line, LCD display, dimensions 275 × 220 × 383 mm (H×W×D), weight 20.3 kg
8,349,-
Buy
In stock 5 pcs at the supplier's
Order Code: SITmh0002
EATON UPS 5P 650i Gen2 - Uninterruptible Power Supply
EATON UPS 5P 650i Gen2
Uninterruptible Power Supply - tower UPS, backup time at 100% load 1.1 min, backup time at 50% load 9.4 min, actual and apparent performance 520 W / 650 VA, max. output voltage 230 V, line interactive, 2×IEC Jumpers, 4×IEC 320 C13, USB and RS-232 , LCD display, dimensions 233 × 150 × 345 mm (H×W×D), weight 9.1 kg
10,390,-
Buy
In stock > 5 pcs at the supplier's
Order Code: Eaton24074
APC Easy UPS SMV 1000VA - Uninterruptible Power Supply
APC Easy UPS SMV 1000VA
Uninterruptible Power Supply - tower UPS, backup time at 100% load 3.6 min, backup time at 50% load 12.1 min, actual and apparent performance 700 W / 1000 VA, max. output voltage 230 V, line interactive, 6×IEC 320 C13, USB and RS-232 , 97,9% efficiency at 100% load, 96,3% efficiency at 50% load, LCD display and ventilator, dimensions 410 × 220 × 160 mm (H×W×D), weight 13.6 kg
10,690,-
Buy
In stock > 5 pcs at the supplier's
Order Code: INSIGa18
LEGRAND UPS Keor SP 1500VA/900W - Uninterruptible Power Supply
LEGRAND UPS Keor SP 1500VA/900W
Uninterruptible Power Supply - tower UPS, actual and apparent performance 900 W / 1500 VA, max. output voltage 230 V, line interactive, 2×IEC 320 C13, 2×FR, USB, USB for charging, AVR and ventilator, dimensions 173 × 148 × 380 mm (H×W×D), weight 10.5 kg
6,071,-
Buy
In stock 2 pcs at the supplier's
Order Code: LEGc34
LEGRAND UPS Keor SP 1000VA/600W - Uninterruptible Power Supply
LEGRAND UPS Keor SP 1000VA/600W
Uninterruptible Power Supply - actual and apparent performance 600 W / 1000 VA, max. output voltage 230 V, line interactive, 6×IEC 320 C13, USB, USB for charging, dimensions 173 × 148 × 380 mm (H×W×D), weight 9 kg
5,128,-
Buy
In stock 3 pcs at the supplier's
Order Code: LEGc31
APC Smart-UPS T Lithium-Ion 1000VA 2U - Uninterruptible Power Supply Free delivery
Alzaboxes and stores
APC Smart-UPS T Lithium-Ion 1000VA 2U
Uninterruptible Power Supply - rack UPS, backup time at 100% load 8 min, backup time at 50% load 19 min, actual and apparent performance 800 W / 1000 VA, rack position height 2U, line interactive, 2×IEC Jumpers, 6×IEC 320 C13, USB, RS-232 and ethernet , 97% efficiency at 100% load, 96,7% efficiency at 50% load, LCD display, dimensions 86 × 438 × 318 mm (H×W×D), weight 16.33 kg
Discounted -1 % 41,190,- 41,790,-
Buy
In stock 2 pcs at the supplier's
Order Code: NZ475b43
MHPower MPU-1400-24, UPS, 1400 W, pure sine, 24V, MPU-1400-24 - Uninterruptible Power Supply
MHPower MPU-1400-24, UPS, 1400 W, pure sine, 24V, MPU-1400-24
Uninterruptible Power Supply - actual performance 1400 W, off-line, LCD display, dimensions 280 × 220 × 390 mm (H×W×D), weight 12.6 kg
5,399,-
Buy
In stock > 5 pcs at the supplier's
Order Code: SITmh0009
nJoy Cadu 1500 - Uninterruptible Power Supply
nJoy Cadu 1500
Uninterruptible Power Supply - tower UPS, backup time at 50% load 6.75 min, actual and apparent performance 900 W / 1500 VA, max. output voltage 230 V, line interactive, 4×Schuko, protection data network RJ-45 and protection telephone network RJ-11, LCD display, AVR and ventilator, dimensions 205 × 146 × 390 mm (H×W×D), weight 11.1 kg
3,902,-
Buy
In stock 3 pcs at the supplier's
Order Code: njoy23_004
Eurocase UPS EA610 1000VA Pure Sine Wawe - Uninterruptible Power Supply
Eurocase UPS EA610 1000VA Pure Sine Wawe
Uninterruptible Power Supply - tower UPS, backup time at 100% load 2 min, actual and apparent performance 800 W / 1000 VA, max. output voltage 230 V, line interactive, 2×Schuko, protection data network RJ-45, 80% efficiency at 100% load, 80% efficiency at 50% load, LCD display, dimensions 215 × 144 × 346 mm (H×W×D), weight 12.2 kg
5,143,-
Buy
In stock 3 pcs at the supplier's
Order Code: COMPaaa0277
Eaton UPS 3P Ellipse 1300 USB IEC - Uninterruptible Power Supply
Eaton UPS 3P Ellipse 1300 USB IEC
Uninterruptible Power Supply - tower UPS, backup time at 100% load 1 min, actual and apparent performance 840 W / 1300 VA, off-line, 2×IEC Jumpers, 8×IEC 320 C13, USB, 97% efficiency at 100% load, USB for charging, dimensions 305 × 81 × 312 mm (H×W×D), weight 7 kg
Discounted -3 % 6,269,- 6,529,-
Buy
In stock > 5 pcs at the supplier's
Order Code: Eaton25010
nJoy Aira 1200 - Uninterruptible Power Supply
nJoy Aira 1200
Uninterruptible Power Supply - tower UPS, actual and apparent performance 1000 W / 1200 VA, max. output voltage 230 V, line interactive, 2×Schuko, LCD display and ventilator, dimensions 120 × 290 × 255 mm (H×W×D), weight 11.3 kg
5,268,-
Buy
In stock 1 pcs at the supplier's
Order Code: njoy23_033
Eurocase UPS EA200PLUS EVO2 850VA (4× CZ socket, RJ11, USB) - Uninterruptible Power Supply
Eurocase UPS EA200PLUS EVO2 850VA (4× CZ socket, RJ11, USB)
Uninterruptible Power Supply - backup time at 100% load 1 min, actual and apparent performance 480 W / 850 VA, max. output voltage 230 V, line interactive, 4×Schuko, protection telephone network RJ-11, 65% efficiency at 100% load, 70% efficiency at 50% load, USB for charging, dimensions 100 × 180 × 275 mm (H×W×D), weight 6.8 kg
2,148,-
Buy
In stock 3 pcs at the supplier's
Order Code: COMPaaa0278
nJoy Token 800 - Uninterruptible Power Supply
nJoy Token 800
Uninterruptible Power Supply - tower UPS, backup time at 50% load 2.5 min, actual and apparent performance 480 W / 800 VA, max. output voltage 230 V, line interactive, 8×Schuko, protection data network RJ-45 and USB, USB for charging, LCD display and AVR, dimensions 100 × 200 × 345 mm (H×W×D), weight 3.32 kg
2,518,-
Buy
In stock 1 pcs at the supplier's
Order Code: njoy23_031
UPS Eurocase EA200PRO+ 600VA/360W (3× socket, RJ11, USB, 7Ah) - Uninterruptible Power Supply
2.0 1×
UPS Eurocase EA200PRO+ 600VA/360W (3× socket, RJ11, USB, 7Ah)
Uninterruptible Power Supply - tower UPS, backup time at 100% load 1 min, actual and apparent performance 360 W / 600 VA, max. output voltage 230 V, line interactive, 3×Schuko, USB, 60% efficiency at 100% load, 80% efficiency at 50% load, dimensions 93 × 175 × 255 mm (H×W×D), weight 4.2 kg
1,670,-
Buy
In stock > 5 pcs at the supplier's
Order Code: COMPaaa0232
APC Cord Retention Bracket for Rack ATS - UPS Accessory
APC Cord Retention Bracket for Rack ATS
UPS Accessory - APC Cord Retention Bracket for Rack ATS / Rack Mount Switches
1,729,-
Buy
In stock 1 pcs at the supplier's
Order Code: NZ905a5
nJoy Keen 600 - Uninterruptible Power Supply
nJoy Keen 600
Uninterruptible Power Supply - backup time at 100% load 1 min, backup time at 50% load 5 min, actual and apparent performance 360 W / 600 VA, max. output voltage 230 V, line interactive, 2×Schuko, protection data network RJ-45 and protection telephone network RJ-11, AVR, dimensions 165 × 87 × 276 mm (H×W×D), weight 4 kg
1,307,-
Buy
In stock 4 pcs at the supplier's
Order Code: njoy23_034
Eurocase EA200LED 750VA LINE INTERACTIVE UPS - Uninterruptible Power Supply
Eurocase EA200LED 750VA LINE INTERACTIVE UPS
Uninterruptible Power Supply - tower UPS, backup time at 100% load 1 min, actual and apparent performance 420 W / 750 VA, max. output voltage 230 V, line interactive, 2×Schuko, protection telephone network RJ-11 and USB, 60% efficiency at 100% load, 70% efficiency at 50% load, dimensions 165 × 95 × 340 mm (H×W×D), weight 6 kg
1,736,-
Buy
In stock 4 pcs at the supplier's
Order Code: COMPaaa0231
Eaton UPS 3P Ellipse 550 IEC - Uninterruptible Power Supply
Eaton UPS 3P Ellipse 550 IEC
Uninterruptible Power Supply - tower UPS, backup time at 100% load 1 min, backup time at 50% load 7 min, actual and apparent performance 330 W / 550 VA, off-line, 2×IEC Jumpers, 4×IEC 320 C13, 97% efficiency at 100% load, dimensions 263 × 81 × 235 mm (H×W×D), weight 3 kg
Discounted -1 % 2,669,- 2,719,-
Buy
In stock 4 pcs at the supplier's
Order Code: Eaton25002
APC Smart-UPS SC Lithium-ion 500VA 1U NC - Uninterruptible Power Supply Free delivery
Alzaboxes and stores
APC Smart-UPS SC Lithium-ion 500VA 1U NC
Uninterruptible Power Supply - rack UPS, backup time at 100% load 2.7 min, backup time at 50% load 6.3 min, actual and apparent performance 400 W / 500 VA, rack position height 1U, line interactive, 4×IEC 320 C13, power cable protection, USB and ethernet , 97% efficiency at 100% load, 97,9% efficiency at 50% load, LCD display and AVR, dimensions 44 × 432 × 232 mm (H×W×D), weight 4.1 kg
30,190,-
Buy
In stock 3 pcs at the supplier's
Order Code: NZ475b42
Eaton UPS 3P Ellipse 1700 USB IEC - Uninterruptible Power Supply
Eaton UPS 3P Ellipse 1700 USB IEC
Uninterruptible Power Supply - tower UPS, backup time at 100% load 1 min, actual and apparent performance 1040 W / 1700 VA, off-line, 2×IEC Jumpers, 8×IEC 320 C13, USB, 97% efficiency at 100% load, USB for charging, dimensions 305 × 81 × 312 mm (H×W×D), weight 7.8 kg
Discounted -5 % 8,699,- 9,219,-
Buy
In stock 3 pcs at the supplier's
Order Code: Eaton25012
nJoy Horus Plus 1000 - Uninterruptible Power Supply
nJoy Horus Plus 1000
Uninterruptible Power Supply - tower UPS, backup time at 100% load 1 min, backup time at 50% load 5.5 min, actual and apparent performance 600 W / 1000 VA, max. output voltage 230 V, line interactive, 4×Schuko, protection data network RJ-45, protection telephone network RJ-11 and USB, LCD display and AVR, dimensions 182 × 130 × 320 mm (H×W×D), weight 7.8 kg
2,671,-
Buy
In stock 4 pcs at the supplier's
Order Code: njoy23_046
Eaton UPS 3P Ellipse 700 USB IEC - Uninterruptible Power Supply
Eaton UPS 3P Ellipse 700 USB IEC
Uninterruptible Power Supply - tower UPS, backup time at 100% load 1 min, backup time at 50% load 9 min, actual and apparent performance 420 W / 700 VA, off-line, 2×IEC Jumpers, 4×IEC 320 C13, USB, 97% efficiency at 100% load, USB for charging, dimensions 263 × 81 × 235 mm (H×W×D), weight 3.9 kg
Discounted -7 % 3,449,- 3,729,-
Buy
In stock 4 pcs at the supplier's
Order Code: Eaton25006
CyberPower VP1600ELCD - Uninterruptible Power Supply
5.0 2×
CyberPower VP1600ELCD
Uninterruptible Power Supply - backup time at 100% load 2 min, backup time at 50% load 11 min, actual and apparent performance 960 W / 1600 VA, line interactive, 5×Schuko, LCD display and AVR, dimensions 281 × 100 × 355 mm (H×W×D), weight 10.42 kg
5,399,-
Buy
In stock 5 pcs at the supplier's
Order Code: CyPOWA11
CyberPower VP1000EILCD - Uninterruptible Power Supply
5.0 1×
CyberPower VP1000EILCD
Uninterruptible Power Supply - 1000 VA / 550 W, Line interactive, 6×IEC 320 C13
2,749,-
Buy
In stock > 5 pcs at the supplier's
Order Code: CyPOWA04

Uninterruptible Power Supplies

Backup Power Supply UPS Rackmount UPS UPS Rackmounts Surge Protection Cables Surge Protection Laptop Battery Backup Batteries Back-Up Power Accessories Accessories Jak vybrat záložní zdroj
 

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Uninterruptible Power Supplies

In the category Uninterruptible Power Supplies on Alza.cz, we currently have a total of 452 products, which you can easily buy online and get quickly delivered. See all of your purchases and make orders on our easy-to-use app.
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