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Price
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Actual performance
36 W
19,800 W
-
Power type
(50)
(274)
(89)
Efficiency at 100% load
0.7 %
99.3 %
-
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.sk.

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

  • 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

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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422 Results
EATON 9PX 3000i RT2U Net pack
Uninterruptible Power Supply - Rack/Tower UPS, actual performance 3000 W, max. output voltage 12 V, 2×IEC Jumpers, 8×IEC 320 C13, 98% efficiency at 100% load, 93,5% efficiency at 50% load, LCD display, dimensions 86.5 × 605 × 440 mm (H×W×D), weight 22.8 kg
3,414.90 €
Buy
In stock 2 pcs at the supplier's
Order Code: NZE156a10
APC Smart-UPS 2200VA LCD RM 2U 230V rack-mount, with network card - Uninterruptible Power Supply
Free delivery
to Alza branch
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
Discounted -10 % 2,379 € 2,649 €
Buy
In stock 1 pcs
Order Code: NZ475b35
EATON UPS 5PX 3000i RT2U Netpack Gen2
Uninterruptible Power Supply - rack UPS, backup time at 100% load 9 min, actual and apparent performance 3000 W / 3000 VA, rack position height 2U, line interactive, 2×IEC Jumpers, 1×IEC 320 C19, 8×IEC 320 C13, USB, RS-232 and ethernet , 98% efficiency at 100% load, LCD display, vertical and horizontal positioning and AVR, frame width 482.6 mm, dimensions 85.5 × 438 × 603 mm (H×W×D), weight 31.7 kg
2,739 €
Buy
In stock 2 pcs at the supplier's
Order Code: Eaton22_10
APC Smart-UPS 750VA LCD RM 2U 230V rack-mount, with network card - Uninterruptible Power Supply
Free delivery
Alzaboxes and stores
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
Discounted -7 % 978.90 € 1,059.01 €
Buy
In stock 4 pcs
Order Code: NZ475b22
APC Smart-UPS SRT 1000VA 230V
Uninterruptible Power Supply - tower UPS, actual performance 1 kW, max. output voltage 230 V, online with double conversion, USB and ethernet , LCD display, dimensions 432 × 85 × 505 mm (H×W×D), weight 20.5 kg
1,329 €
Buy
In stock 4 pcs at the supplier's
Order Code: NZ475b2a
Eaton UPS 9SX 1500VA Rack 2U - Uninterruptible Power Supply Free delivery
Alzaboxes and stores
Eaton UPS 9SX 1500VA Rack 2U
Uninterruptible Power Supply - rack UPS, actual and apparent performance 1350 W / 1500 VA, rack position height 2U, online with double conversion, 6×IEC 320 C13, protection data network RJ-45, USB and RS-232 , LCD display, dimensions 86.5 × 438 × 438 mm (H×W×D), weight 18.5 kg
1,599 €
Buy
In stock 5 pcs at the supplier's
Order Code: NZE053j2a6
nJoy Code 2000
Uninterruptible Power Supply - rack UPS, actual and apparent performance 1200 W / 2000 VA, rack position height 2U, line interactive, 8×IEC 320 C13, LCD display and AVR, dimensions 86 × 438 × 300 mm (H×W×D), weight 14.4 kg
269.90 €
Buy
In stock 2 pcs
Order Code: njoy23_014
APC Back-UPS Pro Gaming BGM2200-GR, white
Uninterruptible Power Supply - tower UPS, actual and apparent performance 1320 W / 2.2 VA, max. output voltage 230 V, rack position height 0U, line interactive, 4×Schuko, 2×IEC 320 C13, protection data network RJ-45 and USB, USB for charging and LCD display, dimensions 292.1 × 104.1 × 408.9 mm (H×W×D), weight 12.3 kg
459.90 €
Buy
In stock > 5 pcs
Order Code: APC25008
Eaton UPS 9SX 3000VA Tower
Uninterruptible Power Supply - tower UPS, actual and apparent performance 2700 W / 3000 VA, online with double conversion, 1×IEC 320 C19, 8×IEC 320 C13, protection data network RJ-45, USB and RS-232 , LCD display and ventilator, dimensions 214 × 346 × 412 mm (H×W×D), weight 33.4 kg
2,820.83 €
Buy
In stock 5 pcs at the supplier's
Order Code: NZE053j2a9
EATON UPS 9E 3000i Rack 2U
Uninterruptible Power Supply - rack UPS, backup time at 100% load 8.5 min, backup time at 50% load 23 min, actual and apparent performance 2700 W / 3000 VA, rack position height 2U, online with double conversion, 1×IEC Jumpers, 1×IEC 320 C19, 6×IEC 320 C13, RS-232 , 98% efficiency at 100% load, 97% efficiency at 50% load, USB for charging and LCD display, dimensions 86.5 × 438 × 608 mm (H×W×D), weight 31.3 kg
1,349 €
Buy
In stock > 5 pcs at the supplier's
Order Code: Eaton24_08
EATON UPS 5PX 1500i RT2U Netpack Gen2 - Uninterruptible Power Supply Free delivery
to Alza branch
EATON UPS 5PX 1500i RT2U Netpack Gen2
Uninterruptible Power Supply - rack UPS, backup time at 100% load 14 min, actual and apparent performance 1500 W / 1500 VA, rack position height 2U, line interactive, 2×IEC Jumpers, 8×IEC 320 C13, USB, RS-232 and ethernet , 98% efficiency at 100% load, USB for charging, LCD display and vertical and horizontal positioning, frame width 482.6 mm, dimensions 85.5 × 438 × 448 mm (H×W×D), weight 22.4 kg
1,639 €
Buy
In stock 4 pcs at the supplier's
Order Code: Eaton22_04
5.0
APC Easy UPS BV 650VA (IEC)
Uninterruptible Power Supply - backup time at 100% load 2 min, backup time at 50% load 10 min, actual and apparent performance 375 W / 650 VA, max. output voltage 230 V, line interactive, 6×IEC 320 C13, 96,9% efficiency at 100% load, 94,4% efficiency at 50% load, dimensions 30.5 × 92.5 × 160.5 mm (H×W×D), weight 4.5 kg
Discounted -11 % 77.90 € 87.90 €
Buy
In stock 3 pcs
Order Code: INSIGa11
APC Smart-UPS SRT 3000VA RM 230V rack-mount, network card
Uninterruptible Power Supply - rack UPS, backup time at 100% load 4 min, backup time at 50% load 11.8 min, actual and apparent performance 2700 W / 3000 VA, rack position height 2U, online with double conversion, 2×IEC Jumpers, 2×IEC 320 C19, 8×IEC 320 C13, USB, RS-232 and ethernet , 93,4% efficiency at 100% load, 92,7% efficiency at 50% load, LCD display, dimensions 85 × 432 × 635 mm (H×W×D), weight 31.3 kg
4,489 €
Buy
In stock 1 pcs at the supplier's
Order Code: NZ475b10
EATON UPS 5PX 2200i RT2U Netpack Gen2
Uninterruptible Power Supply - rack UPS, backup time at 100% load 10 min, actual and apparent performance 2200 W / 2200 VA, rack position height 2U, line interactive, 2×IEC 320 C19, 8×IEC 320 C13, USB, RS-232 and ethernet , 98% efficiency at 100% load, USB for charging, LCD display and vertical and horizontal positioning, frame width 482.6 mm, dimensions 85.5 × 438 × 603 mm (H×W×D), weight 28.2 kg
1,899 €
Buy
In stock 2 pcs at the supplier's
Order Code: Eaton22_07
APC Smart-UPS SRT 3000VA Tower
Uninterruptible Power Supply - tower UPS, backup time at 100% load 4 min, backup time at 50% load 12 min, actual and apparent performance 2.7 kW / 3000 VA, max. output voltage 240 V, online with double conversion, 2×IEC Jumpers, 2×IEC 320 C19, 8×IEC 320 C13, protection data network RJ-45, USB and ethernet , 93% efficiency at 100% load, 92% efficiency at 50% load, LCD display, dimensions 432 × 85 × 635 mm (H×W×D), weight 31.3 kg
3,779 €
Buy
In stock > 5 pcs at the supplier's
Order Code: NZ474k
APC Smart-UPS X 1500VA LCD NC - Uninterruptible Power Supply Free delivery
to Alza branch
APC Smart-UPS X 1500VA LCD NC
Uninterruptible Power Supply - Rack/Tower UPS, backup time at 100% load 6 min, backup time at 50% load 17 min, actual and apparent performance 1200 W / 1500 VA, max. output voltage 230 V, rack position height 2U, line interactive, 2×IEC Jumpers, 8×IEC 320 C13, protection data network RJ-45, USB and ethernet , 97% efficiency at 100% load, 96% efficiency at 50% load, LCD display, AVR and remote shutdown of EPO/REPO, dimensions 89 × 432 × 490 mm (H×W×D), weight 24.82 kg
2,299 €
Buy
In stock > 5 pcs at the supplier's
Order Code: NZ465n
APC Smart-UPS 2200VA LCD RM 2U 230V with SmartConnect rack-mount
Uninterruptible Power Supply - rack UPS, backup time at 100% load 5.5 min, backup time at 50% load 17.25 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, power cable protection, USB and RS-232 , dimensions 86 × 480 × 683 mm (H×W×D), weight 42.31 kg
2,149 €
Buy
In stock 3 pcs at the supplier's
Order Code: NZ475b34
APC Smart-UPS 1500VA LCD RM 1U - Uninterruptible Power Supply Free delivery
to Alza branch
APC Smart-UPS 1500VA LCD RM 1U
Uninterruptible Power Supply - rack UPS, backup time at 100% load 4.90 min, backup time at 50% load 16.67 min, actual and apparent performance 1000 W / 1500 VA, rack position height 1U, line interactive, 2×IEC Jumpers, 4×IEC 320 C13, USB and ethernet , 98% efficiency at 100% load, 96% efficiency at 50% load, dimensions 44 × 432 × 665 mm (H×W×D), weight 24.09 kg
1,399 €
Buy
In stock 1 pcs at the supplier's
Order Code: NZ463e
EATON UPS 5PX 1500i RT2U Gen2 - Uninterruptible Power Supply
Free delivery
to Alza branch
EATON UPS 5PX 1500i RT2U Gen2
Uninterruptible Power Supply - rack UPS, backup time at 100% load 14 min, actual and apparent performance 1500 W / 1500 VA, rack position height 2U, line interactive, 2×IEC Jumpers, 8×IEC 320 C13, 98% efficiency at 100% load, LCD display and vertical and horizontal positioning, frame width 482.6 mm, dimensions 85.5 × 438 × 448 mm (H×W×D), weight 22.4 kg
Discounted -8 % 1,199 € 1,309 €
Buy
In stock 1 pcs
Order Code: Eaton22_03
APC Smart-UPS X 3000VA LCD NC
Uninterruptible Power Supply - Rack/Tower UPS, backup time at 100% load 6 min, backup time at 50% load 18 min, actual and apparent performance 2700 W / 3000 VA, max. output voltage 230 V, rack position height 2U, line interactive, 2×IEC Jumpers, 1×IEC 320 C19, 8×IEC 320 C13, USB and ethernet , 97% efficiency at 100% load, 96% efficiency at 50% load, LCD display and AVR, dimensions 85 × 432 × 667 mm (H×W×D), weight 37.32 kg
3,789 €
Buy
In stock 5 pcs at the supplier's
Order Code: NZ468n
2.5
nJoy Keen 1500 USB
Uninterruptible Power Supply - tower UPS, backup time at 100% load 1 min, backup time at 50% load 8 min, actual and apparent performance 900 W / 1500 VA, max. output voltage 230 V, line interactive, 4×Schuko, protection data network RJ-45, protection telephone network RJ-11 and USB, AVR and ventilator, dimensions 178 × 148 × 298 mm (H×W×D), weight 9.2 kg
126.90 €
Buy
In stock 2 pcs
Order Code: njoy23_041
EATON UPS 5PX 1000i RT2U Gen2 - Uninterruptible Power Supply Free delivery
to Alza branch
EATON UPS 5PX 1000i RT2U Gen2
Uninterruptible Power Supply - rack UPS, backup time at 100% load 17 min, actual and apparent performance 1000 W / 1000 VA, rack position height 2U, line interactive, 2×IEC Jumpers, 8×IEC 320 C13, USB, 98% efficiency at 100% load, LCD display and vertical and horizontal positioning, frame width 482.6 mm, dimensions 85.5 × 438 × 448 mm (H×W×D), weight 19.6 kg
1,139 €
Buy
In stock > 5 pcs at the supplier's
Order Code: Eaton22_01
CyberPower PR3000ERT2U
Uninterruptible Power Supply - rack UPS, backup time at 100% load 1.4 min, backup time at 50% load 6.3 min, actual and apparent performance 3000 W / 3000 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 × 500 mm (H×W×D), weight 32.3 kg
1,249 €
Buy
In stock 2 pcs at the supplier's
Order Code: NZ991z2a4
Eaton UPS 9SX 2000VA Rack 2U
Uninterruptible Power Supply - rack UPS, actual and apparent performance 1800 W / 2000 VA, rack position height 2U, online with double conversion, 8×IEC 320 C13, USB and RS-232 , LCD display, dimensions 86.5 × 438 × 608 mm (H×W×D), weight 26.5 kg
2,039 €
Buy
In stock 5 pcs at the supplier's
Order Code: NZE053j2a8
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Uninterruptible Power Supplies

Uninterruptible Power Supplies

In the category Uninterruptible Power Supplies on Alza.sk, we currently have a total of 421 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.
Check out products sorted by price starting with the lowest price in the category cheap uninterruptible Power Supplies Find products sorted from the most expensive to the cheapest in the category most expensive uninterruptible Power Supplies Check out products sorted by price starting with the highest price in the category best sellers, best uninterruptible Power Supplies You’ll find products sorted by reviews starting from the highest ranked in uninterruptible Power Supplies reviews
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