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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APC Easy UPS BVXR 1200VA, (6) IEC 13, AVR
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, rack position height 0U, line interactive, 6×IEC 320 C13, AVR, dimensions 160 × 120 × 355 mm (H×W×D), weight 8 kg
New arrival 138.90 €
Buy
In stock > 5 pcs at the supplier's
Order Code: APC26041
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APC Easy UPS BVXR 900VA, (4) IEC 13, AVR
Uninterruptible Power Supply - tower UPS, backup time at 100% load 1 min, backup time at 50% load 6 min, actual and apparent performance 480 W / 900 VA, max. output voltage 230 V, rack position height 0U, line interactive, 4×IEC 320 C13, AVR, dimensions 160 × 120 × 355 mm (H×W×D), weight 6.1 kg
New arrival 113.90 €
Buy
In stock > 5 pcs at the supplier's
Order Code: APC26039
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APC Easy UPS BVXR 700VA, (2) Schuko, AVR
Uninterruptible Power Supply - tower UPS, backup time at 100% load 2.48 min, backup time at 50% load 9.47 min, actual and apparent performance 360 W / 700 VA, max. output voltage 230 V, rack position height 0U, line interactive, 2×Schuko, AVR, dimensions 156 × 98 × 310 mm (H×W×D), weight 4.4 kg
New arrival 97.90 €
Buy
In stock > 5 pcs at the supplier's
Order Code: APC26038
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APC Easy UPS BVXR 700VA, (4) IEC 13, AVR
Uninterruptible Power Supply - tower UPS, backup time at 100% load 2.87 min, backup time at 50% load 6 min, actual and apparent performance 360 W / 700 VA, max. output voltage 230 V, rack position height 0U, line interactive, 4×IEC 320 C13, AVR, dimensions 156 × 98 × 310 mm (H×W×D), weight 4.4 kg
New arrival 97.90 €
Buy
In stock > 5 pcs at the supplier's
Order Code: APC26037
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APC Easy UPS BVR 1000VA, (4) Schuko, AVR
Uninterruptible Power Supply - tower UPS, actual and apparent performance 600 W / 1000 VA, max. output voltage 230 V, rack position height 0U, line interactive, 4×Schuko, AVR, dimensions 170 × 97.5 × 305 mm (H×W×D), weight 5.7 kg
New arrival 113.90 €
Buy
In stock > 5 pcs at the supplier's
Order Code: APC26020
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APC Easy UPS BVR 500VA, (4) Schuko, AVR
Uninterruptible Power Supply - tower UPS, actual and apparent performance 300 W / 500 VA, max. output voltage 230 V, rack position height 0U, line interactive, 4×Schuko, AVR, dimensions 170 × 97.5 × 305 mm (H×W×D), weight 3.9 kg
New arrival 75.90 €
Buy
In stock > 5 pcs at the supplier's
Order Code: APC26014
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APC Easy UPS BVR 800VA, (4) Schuko, AVR
Uninterruptible Power Supply - tower UPS, actual and apparent performance 450 W / 800 VA, max. output voltage 230 V, rack position height 0U, line interactive, 4×Schuko, AVR, dimensions 170 × 97.5 × 305 mm (H×W×D), weight 5.3 kg
New arrival 99.90 €
Buy
In stock > 5 pcs at the supplier's
Order Code: APC26018
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APC Easy UPS BVR 800VA, (6) IEC 13, AVR
Uninterruptible Power Supply - tower UPS, actual and apparent performance 450 W / 800 VA, max. output voltage 230 V, rack position height 0U, line interactive, 6×IEC 320 C13, AVR, dimensions 170 × 97.5 × 305 mm (H×W×D), weight 5.3 kg
New arrival 99.90 €
Buy
In stock > 5 pcs at the supplier's
Order Code: APC26017
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APC Easy UPS BVR 650VA, (4) Schuko, AVR
Uninterruptible Power Supply - tower UPS, actual and apparent performance 375 W / 650 VA, max. output voltage 230 V, rack position height 0U, line interactive, 4×Schuko, AVR, dimensions 170 × 97.5 × 305 mm (H×W×D), weight 4.6 kg
New arrival 85.90 €
Buy
In stock > 5 pcs at the supplier's
Order Code: APC26016
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APC Easy UPS BVR 650VA, (6) IEC 13, AVR
Uninterruptible Power Supply - tower UPS, actual and apparent performance 375 W / 650 VA, max. output voltage 230 V, rack position height 0U, line interactive, 6×IEC 320 C13, AVR, dimensions 170 × 97.5 × 305 mm (H×W×D), weight 4.6 kg
New arrival 85.90 €
Buy
In stock > 5 pcs at the supplier's
Order Code: APC26015
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APC Back-UPS BXR 1200VA, (4) Schuko, AVR
Uninterruptible Power Supply - tower UPS, apparent performance 1200 VA, max. output voltage 230 V, rack position height 0U, line interactive, 4×Schuko, AVR, dimensions 140 × 190 × 390 mm (H×W×D), weight 8.1 kg
New arrival 179.90 €
Buy
In stock > 5 pcs at the supplier's
Order Code: APC26029
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APC Easy UPS BVR 500VA, (6) IEC 13, AVR
Uninterruptible Power Supply - tower UPS, actual and apparent performance 300 W / 500 VA, max. output voltage 230 V, rack position height 0U, line interactive, 6×IEC 320 C13, AVR, dimensions 170 × 97.5 × 305 mm (H×W×D), weight 3.9 kg
New arrival 75.90 €
Buy
In stock > 5 pcs at the supplier's
Order Code: APC26013
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APC Back-UPS BXR 1600VA, (4) Schuko, AVR
Uninterruptible Power Supply - tower UPS, apparent performance 1600 VA, max. output voltage 230 V, rack position height 0U, line interactive, 4×FR, AVR, dimensions 140 × 190 × 390 mm (H×W×D), weight 10.8 kg
New arrival 237.90 €
Buy
In stock > 5 pcs at the supplier's
Order Code: APC26032
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APC Back-UPS BXR 1600VA, (6) IEC 13, AVR
Uninterruptible Power Supply - tower UPS, apparent performance 1600 VA, max. output voltage 230 V, rack position height 0U, line interactive, 6×IEC 320 C13, AVR, dimensions 140 × 190 × 390 mm (H×W×D), weight 10.8 kg
New arrival 226.90 €
Buy
In stock > 5 pcs at the supplier's
Order Code: APC26031
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APC Back-UPS BXR 1200VA, (4) French, AVR
Uninterruptible Power Supply - tower UPS, apparent performance 1200 VA, max. output voltage 230 V, rack position height 0U, line interactive, 4×FR, AVR, dimensions 140 × 190 × 390 mm (H×W×D), weight 8.1 kg
New arrival 179.90 €
Buy
In stock > 5 pcs at the supplier's
Order Code: APC26030
Ubiquiti UniFi UPS 2U Pro, EU - Uninterruptible Power Supply Free delivery
to Alza branch
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Ubiquiti UniFi UPS 2U Pro, EU
Uninterruptible Power Supply - rack UPS, backup time at 100% load 9 min, backup time at 50% load 22 min, actual and apparent performance 1980 W / 2200 VA, max. output voltage 230 V, rack position height 2U, line interactive, 1×IEC 320 C19, 8×IEC 320 C13, ethernet, remote shutdown of EPO/REPO, dimensions 87.4 × 442.4 × 630 mm (H×W×D), weight 32 kg
  919.90 €
Buy
Ordered on request
Order Code: Ubiq26367
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CyberPower OLS1KECR
Uninterruptible Power Supply - tower UPS, backup time at 100% load 3 min, backup time at 50% load 13.3 min, actual and apparent performance 900 W / 1000 VA, max. output voltage 240 V, online with double conversion, 2×Schuko, 1×IEC 320 C13, USB and RS-232, LCD display, option to expand with EBM and remote shutdown of EPO/REPO, dimensions 308 × 86 × 335 mm (H×W×D), weight 10 kg
New arrival 266.90 €
Buy
Ordered on request
Order Code: CyberP26007
4.3 3×
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nJoy Echo Pro 3000
Uninterruptible Power Supply - tower UPS, backup time at 100% load 1 min, backup time at 50% load 7 min, actual and apparent performance 2400 W / 3000 VA, max. output voltage 240 V, online with double conversion, 4×Schuko, LCD display and ventilator, dimensions 342 × 196 × 416 mm (H×W×D), weight 21.3 kg
  536.46 €
Currently Unavailable
Order Code: njoy23_008
3.0 2×
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nJoy Echo Pro 2000
Uninterruptible Power Supply - tower UPS, backup time at 100% load 1 min, backup time at 50% load 7 min, actual and apparent performance 1600 W / 2000 VA, max. output voltage 240 V, online with double conversion, 4×Schuko, LCD display and ventilator, dimensions 225 × 151 × 390 mm (H×W×D), weight 16.6 kg
  385.81 €
Currently Unavailable
Order Code: njoy23_007
3.7 3×
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nJoy Keen 1000 USB
Uninterruptible Power Supply - tower UPS, backup time at 100% load 1 min, backup time at 50% load 10 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, AVR and ventilator, dimensions 178 × 148 × 298 mm (H×W×D), weight 7.7 kg
  110.74 €
Currently Unavailable
Order Code: njoy23_039
5.0 3×
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nJoy Echo Pro 1000
Uninterruptible Power Supply - tower UPS, backup time at 100% load 1 min, backup time at 50% load 6 min, actual and apparent performance 800 W / 1000 VA, max. output voltage 240 V, online with double conversion, 3×Schuko, LCD display and ventilator, dimensions 140 × 190 × 327 mm (H×W×D), weight 9.13 kg
  258.21 €
Currently Unavailable
Order Code: njoy23_006
4.8 4×
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nJoy Horus Plus 800
Uninterruptible Power Supply - backup time at 100% load 1 min, backup time at 50% load 4 min, actual and apparent performance 480 W / 800 VA, line interactive, 2×Schuko, protection telephone network RJ-11, 95% efficiency at 100% load, 97% efficiency at 50% load, USB for charging, dimensions 142 × 101 × 300 mm (H×W×D), weight 5.27 kg
  77.31 €
Currently Unavailable
Order Code: njoy23_045
4.4 3×
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nJoy Cadu 650
Uninterruptible Power Supply - tower UPS, backup time at 50% load 6 min, actual and apparent performance 360 W / 600 VA, max. output voltage 230 V, line interactive, 2×Schuko, protection data network RJ-45, protection telephone network RJ-11 and USB, LCD display, AVR and ventilator, dimensions 142 × 100 × 287 mm (H×W×D), weight 4.4 kg
  68.69 €
Currently Unavailable
Order Code: njoy23_001
3.5 2×
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nJoy Keen 600 USB
Uninterruptible Power Supply - tower UPS, 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, protection telephone network RJ-11 and USB, AVR, dimensions 165 × 87 × 276 mm (H×W×D), weight 4 kg
  62.03 €
Currently Unavailable
Order Code: njoy23_035
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.
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