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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.

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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422 Results
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APC Rack PDU AP9568
UPS Accessory - For rack cabinets, package includes box mounting brackets, 15x output IEC 320 C13, input IEC-320 C14
  389.90 €
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Ordered on request
Order Code: NZ905a4
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EATON UPS 3S 550 IEC Tower, USB
Uninterruptible Power Supply - backup time at 50% load 6.4 min, actual and apparent performance 330 W / 550 VA, off-line, 8×IEC 320 C13, USB, dimensions 140 × 325 × 86 mm (H×W×D), weight 3.2 kg
  98.90 €
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Ordered on request
Order Code: NZE156a17
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nJoy Aira 600
Uninterruptible Power Supply - tower UPS, actual and apparent performance 500 W / 600 VA, max. output voltage 230 V, line interactive, 2×Schuko, LCD display and ventilator, dimensions 120 × 290 × 255 mm (H×W×D), weight 7.6 kg
  169.90 €
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Ordered on request
Order Code: njoy23_032
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EATON UPS 3S 700 IEC Tower, USB, USB Charger
Uninterruptible Power Supply - backup time at 50% load 8 min, actual and apparent performance 420 W / 700 VA, off-line, 8×IEC 320 C13, USB, dimensions 170 × 335 × 83.5 mm (H×W×D), weight 4 kg
  107.90 €
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Ordered on request
Order Code: NZE156a19
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nJoy Keen 1500
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 and protection telephone network RJ-11, 95% efficiency at 100% load, 97% efficiency at 50% load, AVR and ventilator, frame width 86 mm, dimensions 178 × 148 × 298 mm (H×W×D), weight 9.2 kg
  132.78 €
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Ordered on request
Order Code: njoy23_040
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FSP UPS ST 1200
Uninterruptible Power Supply Built-in AVR for voltage stabilization, hot-swappable battery, built-in USB communication port and RJ-45 network protection, charging while powered off, cold start function, LCD display, 2 battery-backed outlets, 2 outlets with surge protection
  189.90 €
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Ordered on request
Order Code: fsp24002
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FSP UPS ST 1500
Uninterruptible Power Supply Built-in AVR for voltage stabilization, hot-swappable battery, built-in USB communication port, RJ-45 network protection, charging in standby mode, cold start function, LCD display, 4x C13 outlets with battery backup, 4x C13 outlets with surge protection
  198.90 €
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Ordered on request
Order Code: fsp24003
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CyberPower VP700EILCD
Uninterruptible Power Supply - backup time at 100% load 1 min, backup time at 50% load 10 min, actual and apparent performance 390 W / 700 VA, line interactive, 6×IEC 320 C13, dimensions 227 × 100 × 260 mm (H×W×D), weight 5.14 kg
  107.90 €
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Ordered on request
Order Code: CyPOWA01
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nJoy Keen 600
Uninterruptible Power Supply - backup time at 100% load 1 min, backup time at 50% load 3 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
  55.28 €
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Ordered on request
Order Code: njoy23_034
5.0
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nJoy Token 600
Uninterruptible Power Supply - tower UPS, backup time at 50% load 5.5 min, actual and apparent performance 360 W / 600 VA, max. output voltage 230 V, line interactive, 8×Schuko, USB, AVR, dimensions 100 × 200 × 345 mm (H×W×D), weight 5.05 kg
  89.38 €
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Ordered on request
Order Code: njoy23_030
APC Smart-UPS SRT 6000VA 230V - Uninterruptible Power Supply Free delivery
to Alza branch
5.0
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APC Smart-UPS SRT 6000VA 230V
Uninterruptible Power Supply - tower UPS, backup time at 100% load 2.5 min, backup time at 50% load 8.7 min, actual and apparent performance 6000 W / 6000 VA, max. output voltage 230 V, online with double conversion, 2×IEC Jumpers, 4×IEC 320 C19, 6×IEC 320 C13, USB, RS-232 and ethernet , 94,4% efficiency at 100% load, 94,4% efficiency at 50% load, LCD display and remote shutdown of EPO/REPO, dimensions 432 × 174 × 719.4 mm (H×W×D), weight 60 kg
  6,639 €
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Ordered on request
Order Code: NZ475b13
4.0
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EATON 5P 1150i IEC
Uninterruptible Power Supply - tower UPS, backup time at 100% load 4 min, backup time at 50% load 12 min, actual and apparent performance 770 W / 1150 VA, max. output voltage 230 V, line interactive, 8×IEC 320 C13, USB and RS-232 , USB for charging, LCD display and AVR, dimensions 230 × 150 × 345 mm (H×W×D), weight 11.1 kg
  541.90 €
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Ordered on request
Order Code: NZE053j3
FSP UPS CHAMP 10K tower, 10.000 VA/9000 W, online - Uninterruptible Power Supply Free delivery
to Alza branch
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FSP UPS CHAMP 10K tower, 10.000 VA/9000 W, online
Uninterruptible Power Supply - tower UPS, backup time at 100% load 2 min, backup time at 50% load 8 min, actual and apparent performance 9000 W / 10000 VA, max. output voltage 240 V, online with double conversion, USB and RS-232 , LCD display, dimensions 190 × 442 × 318 mm (H×W×D), weight 16 kg
  1,499 €
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Ordered on request
Order Code: FSP26008
FSP UPS Clippers 6KL 2U, 6000 VA/6000 W, long run, online - Uninterruptible Power Supply Free delivery
Alzaboxes and stores
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FSP UPS Clippers 6KL 2U, 6000 VA/6000 W, long run, online
Uninterruptible Power Supply - rack UPS, actual and apparent performance 6000 W / 6000 VA, max. output voltage 240 V, rack position height 2U, online with double conversion, LCD display, dimensions 88 × 438 × 600 mm (H×W×D), weight 17 kg
  1,429 €
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Ordered on request
Order Code: FSP26013
FSP UPS CHAMP 6K tower, 6000 VA/5400 W, online - Uninterruptible Power Supply Free delivery
to Alza branch
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FSP UPS CHAMP 6K tower, 6000 VA/5400 W, online
Uninterruptible Power Supply - tower UPS, backup time at 100% load 6 min, backup time at 50% load 17 min, actual and apparent performance 5400 W / 6000 VA, max. output voltage 240 V, online with double conversion, USB, RS-232 and SNMP, LCD display, dimensions 318 × 190 × 369 mm (H×W×D), weight 61 kg
  1,239 €
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Ordered on request
Order Code: FSP26007
APC Smart-UPS SRT Lithium Ion 2200VA RM 4U 230V Long Runtime with Network Card - Uninterruptible Power Supply Free delivery
to Alza branch
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APC Smart-UPS SRT Lithium Ion 2200VA RM 4U 230V Long Runtime with Network Card
Uninterruptible Power Supply - Rack/Tower UPS, backup time at 100% load 55 min, backup time at 50% load 124 min, actual and apparent performance 1980 W / 2200 VA, max. output voltage 230 V, rack position height 4U, online with double conversion, 2×IEC 320 C19, 6×IEC 320 C13, USB and ethernet , 91,7% efficiency at 100% load, dimensions 171 × 432 × 639 mm (H×W×D), weight 43.7 kg
  4,509 €
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Ordered on request
Order Code: APC25004
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LEGRAND UPS network card CS102 SK WIFI
Expansion Card - Network card 1Gb + WiFi dongle, SNMP, MODBUS, Compatible with UPS Keor LP/S/SPE/T, Daker DK+
  339.90 €
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Ordered on request
Order Code: LEG23_15
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LEGRAND UPS Keor SPE Rack 1U 1500VA
Uninterruptible Power Supply - rack UPS, actual and apparent performance 1050 W / 1500 VA, rack position height 1U, line interactive, 1×IEC Jumpers, 8×IEC 320 C13, USB and RS-232 , 98% efficiency at 100% load, LCD display and AVR, dimensions 44 × 440 × 557 mm (H×W×D), weight 17.5 kg
  791.90 €
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Ordered on request
Order Code: LEG23_03
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nJoy Horus Plus 1000
Uninterruptible Power Supply - tower UPS, backup time at 100% load 1 min, backup time at 50% load 8 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
  112.98 €
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Ordered on request
Order Code: njoy23_046
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nJoy Horus Plus 1500
Uninterruptible Power Supply - tower UPS, backup time at 50% load 7.5 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, 95% efficiency at 100% load, 97% efficiency at 50% load, USB for charging and LCD display, dimensions 182 × 130 × 320 mm (H×W×D), weight 9.9 kg
  144.23 €
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Ordered on request
Order Code: njoy23_047
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nJoy Argus 1200
Uninterruptible Power Supply - rack UPS, backup time at 100% load 3 min, backup time at 50% load 11.5 min, actual and apparent performance 720 W / 1200 VA, rack position height 2U, line interactive, 4×IEC 320 C13, protection data network RJ-45 and USB, 95% efficiency at 100% load, 97% efficiency at 50% load, LCD display and AVR, frame width 86 mm, dimensions 88 × 438 × 430 mm (H×W×D), weight 15.29 kg
  315.03 €
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Ordered on request
Order Code: njoy23_015
EATON UPS 5PX 3000i RT2U Gen2 - Uninterruptible Power Supply Free delivery
to Alza branch
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EATON UPS 5PX 3000i RT2U 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 and RS-232 , 98% efficiency at 100% load, LCD display and vertical and horizontal positioning, dimensions 85.5 × 438 × 603 mm (H×W×D), weight 31.1 kg
  2,239 €
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Ordered on request
Order Code: Eaton22_08
EATON UPS 93PS 10kW (3 or 1)/1phase - Including Installation and Revision (within the Czech Republic - Uninterruptible Power Supply Free delivery
to Alza branch
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EATON UPS 93PS 10kW (3 or 1)/1phase - Including Installation and Revision (within the Czech Republic
Uninterruptible Power Supply - backup time at 100% load 7 min, backup time at 50% load 20 min, actual and apparent performance 10000 W / 10000 VA, online with double conversion, 95,5% efficiency at 100% load, 95,3% efficiency at 50% load
  9,369 €
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Ordered on request
Order Code: Eat21Ton4
EATON UPS 91PS 10kW (3 or 1)/1phase - Including Installation and Revision (within the Czech Republic) - Uninterruptible Power Supply Free delivery
to Alza branch
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EATON UPS 91PS 10kW (3 or 1)/1phase - Including Installation and Revision (within the Czech Republic)
Uninterruptible Power Supply - tower UPS, actual and apparent performance 10000 W / 10000 VA, max. output voltage 230 V, online with double conversion, USB and RS-232 , 95,5% efficiency at 100% load, 95,3% efficiency at 50% load, LCD display, dimensions 950 × 335 × 750 mm (H×W×D), weight 163 kg
  9,889 €
Buy
Ordered on request
Order Code: Eat21Ton2
In the category Uninterruptible Power Supplies on Alza.sk, we currently have a total of 422 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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