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Catalogue
Price
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Availability
Actual performance
36 W
19,800 W
-
Power type
(41)
(248)
(74)
Efficiency at 100% load
0.7 %
99.3 %
-
Backup time at 100% load
0.17 min
64 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.at.

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

  • 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.

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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

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371 Results
4.4
APC Back-UPS BX 1200VA (FR)
Uninterruptible Power Supply - tower UPS, backup time at 100% load 1 min, backup time at 50% load 6.5 min, actual and apparent performance 900 W / 1600 VA, max. output voltage 230 V, line interactive, 4×FR, protection data network RJ-45 and power cable protection, AVR, dimensions 190 × 140 × 390 mm (H×W×D), weight 10.3 kg
219.90 €
Buy
In stock 4 pcs
Order Code: nAPC_zz022
4.3 15×
APC Back-UPS BX 2200VA (FR)
Uninterruptible Power Supply - tower UPS, backup time at 100% load 1 min, backup time at 50% load 8.5 min, actual and apparent performance 1200 W / 2200 VA, max. output voltage 230 V, line interactive, 4×FR, protection data network RJ-45, protection telephone network RJ-11 and power cable protection, AVR, dimensions 190 × 140 × 390 mm (H×W×D), weight 12.3 kg
277.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: nAPC_zz025
3.0
APC Back-UPS BX 1200VA (IEC)
Uninterruptible Power Supply - tower UPS, backup time at 100% load 1 min, backup time at 50% load 5 min, actual and apparent performance 650 W / 1200 VA, max. output voltage 230 V, line interactive, 6×IEC 320 C13, protection data network RJ-45 and protection telephone network RJ-11, 97,3% efficiency at 100% load, 95,2% efficiency at 50% load, AVR, dimensions 190 × 140 × 390 mm (H×W×D), weight 7.6 kg
159.90 €
Buy
In stock > 5 pcs
Order Code: nAPC_zz017
APC Easy-UPS BVX 1200VA (IEC)
Uninterruptible Power Supply - tower UPS, backup time at 50% load 4.9 min, actual and apparent performance 650 W / 1200 VA, max. output voltage 230 V, line interactive, 6×IEC 320 C13, 97,3% efficiency at 100% load, 95,2% efficiency at 50% load, AVR, dimensions 190 × 140 × 390 mm (H×W×D), weight 7.5 kg
132.90 €
Buy
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: nAPC_zz005
5.0
EATON UPS 3S 550 FR Tower, USB
Uninterruptible Power Supply - backup time at 50% load 6.4 min, actual and apparent performance 330 W / 550 VA, off-line, 6×FR, protection telephone network RJ-11 and USB, USB for charging, dimensions 140 × 325 × 83.5 mm (H×W×D), weight 3.1 kg
106.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: NZE156a16
APC Easy UPS BV 1000VA (IEC)
Uninterruptible Power Supply - backup time at 100% load 2.5 min, backup time at 50% load 17 min, actual and apparent performance 600 W / 1000 VA, max. output voltage 230 V, line interactive, 6×IEC 320 C13, 97,4% efficiency at 100% load, 95,4% efficiency at 50% load, dimensions 30.5 × 92.5 × 160.5 mm (H×W×D), weight 5.7 kg
108.90 €
Buy
In stock 3 pcs
Order Code: INSIGa15
4.0
APC Back-UPS PRO BR-1300VA
Uninterruptible Power Supply - tower UPS, backup time at 100% load 2.1 min, backup time at 50% load 10.6 min, actual and apparent performance 780 W / 1300 VA, max. output voltage 230 V, line interactive, 8×IEC 320 C13, protection data network RJ-45, protection telephone network RJ-11, power cable protection and USB, LCD display and AVR, dimensions 382 × 100 × 250 mm (H×W×D), weight 10.2 kg
394.90 €
Buy
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: INSIGa07
3.0
LEGRAND UPS Keor SP 800VA/480W
Uninterruptible Power Supply - tower UPS, actual and apparent performance 480 W / 800 VA, max. output voltage 230 V, line interactive, 1×IEC 320 C13, 1×FR, USB, dimensions 138 × 120 × 330 mm (H×W×D), weight 5.5 kg
116.90 €
Buy
In stock 1 pcs
Order Code: LEGc30
LEGRAND UPS Keor SP 800VA/480W
Uninterruptible Power Supply - tower UPS, actual and apparent performance 480 W / 800 VA, max. output voltage 230 V, line interactive, 4×IEC 320 C13, USB, AVR, dimensions 138 × 120 × 330 mm (H×W×D), weight 5.5 kg
94.90 €
Buy
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LEGc29
CyberPower PR2200ERTXL2U
Uninterruptible Power Supply - rack UPS, backup time at 100% load 3.2 min, backup time at 50% load 11.2 min, actual and apparent performance 2200 W / 2200 VA, line interactive, 2×IEC 320 C19, 6×IEC 320 C13, protection data network RJ-45, USB and RS-232 , LCD display and AVR, dimensions 86.5 × 433 × 500 mm (H×W×D), weight 34.4 kg
968.90 €
Buy
In stock 4 pcs
Order Code: NZ991z2a6
CyberPower PR2200ERT2U
Uninterruptible Power Supply - rack UPS, backup time at 100% load 3 min, backup time at 50% load 11.4 min, actual and apparent performance 2200 W / 2200 VA, rack position height 2U, line interactive, 2×IEC 320 C19, 6×IEC 320 C13, protection data network RJ-45, USB and RS-232 , LCD display and AVR, dimensions 86.5 × 433 × 412 mm (H×W×D), weight 25.7 kg
925.90 €
Buy
In stock 1 pcs
Order Code: NZ991z2a3
APC Smart-UPS 2200VA LCD RM 2U 230V rack-mount, with network card
Uninterruptible Power Supply - rack UPS, backup time at 100% load 5.5 min, backup time at 50% load 16.1 min, actual and apparent performance 1980 W / 2200 VA, rack position height 2U, line interactive, 3×IEC Jumpers, 1×IEC 320 C19, 8×IEC 320 C13, USB, RS-232 and ethernet , LCD display, dimensions 86 × 480 × 683 mm (H×W×D), weight 42.22 kg
2,409 €
Buy
In stock 1 pcs
Order Code: NZ475b35
APC Smart-UPS 1500 VA LCD RM 2U 230 V with SmartConnect rack-mount
Uninterruptible Power Supply - rack UPS, backup time at 100% load 7.2 min, backup time at 50% load 26.8 min, actual and apparent performance 1000 W / 1500 VA, rack position height 2U, line interactive, 2×IEC Jumpers, 4×IEC 320 C13, power cable protection, USB and RS-232 , LCD display, dimensions 86 × 432 × 477 mm (H×W×D), weight 28.64 kg
1,189 €
Buy
In stock > 5 pcs
Order Code: NZ475b29
APC Smart-UPS 750VA LCD RM 2U 230V rack-mount, with network card
Uninterruptible Power Supply - rack UPS, backup time at 100% load 5.5 min, backup time at 50% load 16.1 min, actual and apparent performance 500 W / 750 VA, rack position height 2U, line interactive, 2×IEC Jumpers, 4×IEC 320 C13, power cable protection, USB, RS-232 and ethernet , LCD display and AVR, dimensions 89 × 432 × 406 mm (H×W×D), weight 17.24 kg
1,029 €
Buy
In stock 4 pcs
Order Code: NZ475b22
Eaton UPS 9SX 1000VA Tower
Uninterruptible Power Supply - tower UPS, actual and apparent performance 900 W / 1000 VA, max. output voltage 230 V, online with double conversion, 6×IEC 320 C13, protection data network RJ-45, USB and RS-232 , LCD display, dimensions 160 × 252 × 387 mm (H×W×D), weight 14.8 kg
934.90 €
Buy
In stock 2 pcs
Order Code: NZE053j2a3
5.0
LEGRAND UPS Keor Multiplug 600VA FR
Uninterruptible Power Supply - tower UPS, backup time at 100% load 2 min, backup time at 50% load 8 min, actual and apparent performance 360 W / 600 VA, max. output voltage 230 V, line interactive, 6×FR, USB, USB for charging and AVR, dimensions 190 × 89.5 × 296 mm (H×W×D), weight 5 kg
149.90 €
Buy
In stock 3 pcs
Order Code: LEGc1
APC Smart-UPS 1000VA LCD RM
Uninterruptible Power Supply - rack UPS, backup time at 100% load 8.7 min, backup time at 50% load 31 min, actual and apparent performance 700 W / 1000 VA, rack position height 2U, line interactive, 2×IEC Jumpers, 4×IEC 320 C13, power cable protection, USB, RS-232 and ethernet , LCD display, dimensions 88.9 × 436 × 457 mm (H×W×D), weight 28.58 kg
941.90 €
Buy
In stock 3 pcs
Order Code: NZ463d1
EATON 5SC 2200IRT IEC
Uninterruptible Power Supply - rack UPS, actual and apparent performance 1980 W / 2200 VA, rack position height 2U, line interactive, 1×IEC 320 C19, 8×IEC 320 C13, RS-232 , dimensions 86.5 × 440 × 605 mm (H×W×D), weight 25 kg
1,189 €
Buy
In stock 1 pcs
Order Code: NZE053h4a7
5.0
EATON 5SC 1000IR IEC
Uninterruptible Power Supply - rack UPS, backup time at 100% load 9 min, backup time at 50% load 13 min, actual and apparent performance 700 W / 1000 VA, rack position height 2U, line interactive, 8×IEC 320 C13, RS-232 , dimensions 210 × 150 × 340 mm (H×W×D), weight 11.1 kg
748.90 €
Buy
In stock 2 pcs
Order Code: NZE053h4a5
3.9 20×
CyberPower BRICs LCD Series BR1200ELCD
Uninterruptible Power Supply - tower UPS, backup time at 100% load 2 min, backup time at 50% load 9 min, actual and apparent performance 720 W / 1200 VA, max. output voltage 230 V, line interactive, 8×FR, protection data network RJ-45, protection telephone network RJ-11, USB and ethernet , USB for charging, LCD display and AVR, dimensions 118 × 166 × 288 mm (H×W×D), weight 8.2 kg
Discounted -8 % 198.90 € 217.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: NZ991x3
5.0
APC Smart-UPS X 1000VA Rack/Tower LCD 230V
Uninterruptible Power Supply - Rack/Tower UPS, backup time at 100% load 8 min, backup time at 50% load 24 min, actual and apparent performance 800 W / 1000 VA, max. output voltage 230 V, rack position height 2U, line interactive, 2×IEC Jumpers, 8×IEC 320 C13, USB, 97% efficiency at 100% load, 96% efficiency at 50% load, LCD display, dimensions 89 × 432 × 490 mm (H×W×D), weight 22.86 kg
Discounted -6 % 926.90 € 992.90 €
Buy
In stock 1 pcs
Order Code: NZ463l
4.4 27×
APC Back-UPS CS 350I
Uninterruptible Power Supply - tower UPS, backup time at 50% load 22.55 min, actual and apparent performance 210 W / 350 VA, max. output voltage 230 V, off-line, 2×IEC Jumpers, 4×IEC 320 C13, protection data network RJ-45, protection telephone network RJ-11 and power cable protection, dimensions 165 × 91 × 284 mm (H×W×D), weight 6.32 kg
139.90 €
Buy
In stock 2 pcs
Order Code: NZ132
4.5
APC Back-UPS PRO BR-900VA
Uninterruptible Power Supply - tower UPS, backup time at 100% load 2.5 min, backup time at 50% load 11.4 min, actual and apparent performance 540 W / 900 VA, max. output voltage 230 V, line interactive, 6×IEC 320 C13, protection data network RJ-45, protection telephone network RJ-11, power cable protection and USB, LCD display and AVR, dimensions 310 × 91 × 190 mm (H×W×D), weight 7 kg
277.90 €
Buy
On the way 4 pcs
Expected 19/04/2026
Order Code: INSIGa06
5.0
nJoy Renton 650
Uninterruptible Power Supply - tower UPS, backup time at 100% load 1 min, backup time at 50% load 6 min, actual and apparent performance 360 W / 650 VA, max. output voltage 230 V, line interactive, 4×Schuko, AVR, dimensions 87 × 165 × 267 mm (H×W×D), weight 3.88 kg
57.85 €
Buy
On the way > 5 pcs
Expected 23/04/2026
Order Code: njoy23_027
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Uninterruptible Power Supplies

Uninterruptible Power Supplies

In the category Uninterruptible Power Supplies on Alza.at, we currently have a total of 371 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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