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.

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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491 Results
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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
  276.58 €
Currently Unavailable
Order Code: njoy23_014
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nJoy Aten Pro 2000
Uninterruptible Power Supply - tower UPS, backup time at 100% load 3 min, backup time at 50% load 10 min, actual and apparent performance 1800 W / 2000 VA, max. output voltage 240 V, online with double conversion, 3×Schuko, USB and RS-232 , LCD display, dimensions 220 × 145 × 397 mm (H×W×D), weight 17 kg
  445.33 €
Currently Unavailable
Order Code: njoy23_010
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Ubiquiti UniFi UPS 2U
Uninterruptible Power Supply - rack UPS, backup time at 100% load 2.3 min, backup time at 50% load 8 min, actual and apparent performance 1000 W / 1500 VA, max. output voltage 230 V, rack position height 2U, line interactive, 8×IEC 320 C13, ethernet , 95% efficiency at 100% load, 98% efficiency at 50% load, AVR, frame width 482.6 mm, dimensions 87.4 × 442.4 × 300 mm (H×W×D), weight 14 kg
  346.90 €
Currently Unavailable
Order Code: Ubiq26231
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nJoy Cadu 1000
Uninterruptible Power Supply - tower UPS, backup time at 50% load 5.13 min, actual and apparent performance 600 W / 1000 VA, max. output voltage 230 V, line interactive, 4×Schuko, protection data network RJ-45 and protection telephone network RJ-11, LCD display and AVR, dimensions 160 × 146 × 345 mm (H×W×D), weight 8 kg
  138.30 €
Currently Unavailable
Order Code: njoy23_003
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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
  231.47 €
Currently Unavailable
Order Code: njoy23_033
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nJoy Argus 2200
Uninterruptible Power Supply - rack UPS, backup time at 100% load 2 min, backup time at 50% load 7.5 min, actual and apparent performance 1320 W / 2200 VA, rack position height 2U, line interactive, 4×IEC 320 C13, protection data network RJ-45, USB and RS-232 , LCD display and AVR, dimensions 88 × 438 × 400 mm (H×W×D), weight 16.5 kg
  372.03 €
Currently Unavailable
Order Code: njoy23_016
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nJoy Renton 650 Plus
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, USB for charging and AVR, dimensions 87 × 165 × 267 mm (H×W×D), weight 3.96 kg
  76.83 €
Currently Unavailable
Order Code: njoy23_028
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nJoy Aster 1K
Uninterruptible Power Supply - rack UPS, backup time at 100% load 3.63 min, backup time at 50% load 10.13 min, actual and apparent performance 900 W / 1000 VA, rack position height 2U, online with double conversion, 8×IEC 320 C13, USB and RS-232 , LCD display, dimensions 88 × 430 × 438 mm (H×W×D), weight 13.7 kg
  422.79 €
Currently Unavailable
Order Code: njoy23_018
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Hikvision DS-UPS1000-R
Uninterruptible Power Supply - tower UPS, actual and apparent performance 600 W / 1000 VA, max. output voltage 253 V, line interactive, 2×Schuko, AVR, dimensions 142 × 101 × 276.1 mm (H×W×D), weight 4.76 kg
New arrival 75.90 €
Currently Unavailable
Order Code: HKVS26005
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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
  111.67 €
Currently Unavailable
Order Code: njoy23_031
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Hikvision DS-UPS600-R
Uninterruptible Power Supply - tower UPS, actual and apparent performance 360 W / 600 VA, max. output voltage 253 V, line interactive, 2×Schuko, AVR, dimensions 142 × 101 × 276.1 mm (H×W×D), weight 4.25 kg
New arrival 61.90 €
Currently Unavailable
Order Code: HKVS26004
In the category Uninterruptible Power Supplies on Alza.sk, we currently have a total of 491 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