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Catalogue
Price
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Availability
Order status
Actual performance
36 W
19,800 W
-
Power type
(49)
(283)
(95)
Efficiency at 100% load
0.7 %
99.3 %
-
Backup time at 100% load
0.17 min
64 min
-
Newest orders

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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435 Results
nJoy Horus Plus 1000
Uninterruptible Power Supply - tower UPS, backup time at 100% load 1 min, backup time at 50% load 5.5 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
112.16 €
Buy
Ordered on request
Order Code: njoy23_046
nJoy Balder 2000
Uninterruptible Power Supply - rack UPS, backup time at 50% load 12 min, actual and apparent performance 2000 W / 2000 VA, rack position height 2U, online with double conversion, 8×IEC 320 C13, USB and RS-232 , 97% efficiency at 100% load, LCD display and vertical and horizontal positioning, dimensions 88 × 438 × 630 mm (H×W×D), weight 23.3 kg
729.90 €
Buy
Ordered on request
Order Code: njoy23_025
nJoy Balder 1500
Uninterruptible Power Supply - rack UPS, backup time at 100% load 3 min, backup time at 50% load 11 min, actual and apparent performance 1500 W / 1500 VA, rack position height 2U, online with double conversion, 8×IEC 320 C13, protection data network RJ-45, USB and RS-232 , LCD display and vertical and horizontal positioning, dimensions 88 × 438 × 410 mm (H×W×D), weight 15.5 kg
561.90 €
Buy
Ordered on request
Order Code: njoy23_024
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
312.91 €
Buy
Ordered on request
Order Code: njoy23_015
EATON UPS 5P 1150iR 1U - Uninterruptible Power Supply
Free delivery
Alzaboxes and stores
EATON UPS 5P 1150iR 1U
Uninterruptible Power Supply - rack UPS, backup time at 100% load 4.5 min, backup time at 50% load 11.5 min, actual and apparent performance 770 W / 1150 VA, rack position height 1U, line interactive, 2×IEC Jumpers, 6×IEC 320 C13, USB and RS-232 , 98% efficiency at 100% load, LCD display, frame width 19 mm, dimensions 43.2 × 438 × 509 mm (H×W×D), weight 14.6 kg
Discounted -18 % 916.90 € 1,129 €
Buy
Ordered on request
Order Code: Eaton22_17
EATON UPS 5P 850iR 1U
Uninterruptible Power Supply - rack UPS, backup time at 100% load 4.5 min, backup time at 50% load 12 min, actual and apparent performance 600 W / 850 VA, rack position height 1U, line interactive, 2×IEC Jumpers, 4×IEC 320 C13, USB and RS-232 , 98% efficiency at 100% load, LCD display, frame width 19 mm, dimensions 43.2 × 438 × 509 mm (H×W×D), weight 13.8 kg
666.90 €
Buy
Ordered on request
Order Code: Eaton22_16
APC Smart-UPS Ultra On-Line Lithium ion, 5KVA / 5KW, 2U Rack / Tower, 230V - Uninterruptible Power Supply
Free delivery
to Alza branch
APC Smart-UPS Ultra On-Line Lithium ion, 5KVA / 5KW, 2U Rack / Tower, 230V
Uninterruptible Power Supply - Rack/Tower UPS, backup time at 100% load 7.93 min, backup time at 50% load 11.37 min, actual and apparent performance 5000 W / 5000 VA, max. output voltage 230 V, rack position height 2U, online with double conversion, 4×IEC 320 C19, 6×IEC 320 C13, USB and ethernet , 95,5% efficiency at 100% load, 95,5% efficiency at 50% load, LCD display, dimensions 86 × 432 × 701 mm (H×W×D), weight 29.2 kg
Discounted -1 % 8,989 € 9,139 €
Buy
Ordered on request
Order Code: APC22_02
EATON EBM 5PX 72V RT3U Gen2 - Uninterruptible Power Supply
Free delivery
to Alza branch
EATON EBM 5PX 72V RT3U Gen2
Uninterruptible Power Supply - rack UPS, rack position height 3U, line interactive, 98% efficiency at 100% load, frame width 482.6 mm, dimensions 85.5 × 438 × 603 mm (H×W×D), weight 39.7 kg
1,019 €
Buy
Ordered on request
Order Code: Eaton22_13
APC Smart-UPS T Lithium-ion 750VA 2U - Uninterruptible Power Supply
Free delivery
Alzaboxes and stores
APC Smart-UPS T Lithium-ion 750VA 2U
Uninterruptible Power Supply - rack UPS, backup time at 100% load 6 min, backup time at 50% load 14.7 min, actual and apparent performance 600 W / 750 VA, rack position height 2U, line interactive, 2×IEC Jumpers, 6×IEC 320 C13, USB, RS-232 and ethernet , 97% efficiency at 100% load, LCD display, dimensions 86 × 438 × 318 mm (H×W×D), weight 17.69 kg
Discounted -1 % 1,299 € 1,319 €
Buy
Ordered on request
Order Code: NZ475b45
APC Smart-UPS T Lithium-Ion 1500VA 3U - Uninterruptible Power Supply
Free delivery
Alzaboxes and stores
APC Smart-UPS T Lithium-Ion 1500VA 3U
Uninterruptible Power Supply - rack UPS, backup time at 100% load 5.1 min, backup time at 50% load 13.6 min, actual and apparent performance 1350 W / 1500 VA, rack position height 3U, line interactive, 6×IEC 320 C13, USB, RS-232 and ethernet , 97% efficiency at 100% load, 98,7% efficiency at 50% load, LCD display, dimensions 131 × 438 × 302 mm (H×W×D), weight 19.5 kg
Discounted -1 % 2,389 € 2,429 €
Buy
Ordered on request
Order Code: NZ475b44
APC Smart-UPS SRT Li-Ion 1000 VA RM 230V rack-mount, network card - Uninterruptible Power Supply
Free delivery
to Alza branch
APC Smart-UPS SRT Li-Ion 1000 VA RM 230V rack-mount, network card
Uninterruptible Power Supply - rack UPS, backup time at 100% load 31.8 min, backup time at 50% load 60.4 min, actual and apparent performance 900 W / 1000 VA, rack position height 3U, online with double conversion, 8×IEC 320 C13, USB, RS-232 and ethernet , LCD display, dimensions 128 × 432 × 590 mm (H×W×D), weight 30.53 kg
Discounted -1 % 3,239 € 3,299 €
Buy
Ordered on request
Order Code: NZ475b4
APC Smart-UPS SRT 8000VA RM 230V for Stand - Uninterruptible Power Supply
Free delivery
to Alza branch
APC Smart-UPS SRT 8000VA RM 230V for Stand
Uninterruptible Power Supply - rack UPS, backup time at 100% load 5.2 min, backup time at 50% load 14.5 min, actual and apparent performance 8000 W / 8000 VA, rack position height 6U, online with double conversion, 3×IEC Jumpers, 4×IEC 320 C19, 6×IEC 320 C13, USB, RS-232 and ethernet , 94,8% efficiency at 100% load, 94,8% efficiency at 50% load, LCD display, dimensions 263 × 432 × 715 mm (H×W×D), weight 111.82 kg
Discounted -1 % 8,999 € 9,149 €
Buy
Ordered on request
Order Code: NZ475b14
APC Smart-UPS SRT 6000VA 230V - Uninterruptible Power Supply
Free delivery
to Alza branch
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 €
Buy
Ordered on request
Order Code: NZ475b13
APC Smart-UPS X 2200VA rack/tower 200-240V with network card - Uninterruptible Power Supply
Free delivery
to Alza branch
APC Smart-UPS X 2200VA rack/tower 200-240V with network card
Uninterruptible Power Supply - rack UPS, backup time at 100% load 9.8 min, backup time at 50% load 25.3 min, actual and apparent performance 1980 W / 2200 VA, line interactive, 2×IEC Jumpers, 1×IEC 320 C19, 8×IEC 320 C13, USB, RS-232 and ethernet , dimensions 85 × 432 × 667 mm (H×W×D), weight 37.24 kg
Discounted -1 % 3,649 € 3,709 €
Buy
Ordered on request
Order Code: NZ475b32
APC Smart-UPS SRT Li-Ion 1000 VA RM 230V rack-mount - Uninterruptible Power Supply
Free delivery
to Alza branch
APC Smart-UPS SRT Li-Ion 1000 VA RM 230V rack-mount
Uninterruptible Power Supply - rack UPS, backup time at 100% load 31.6 min, backup time at 50% load 60 min, actual and apparent performance 900 W / 1000 VA, rack position height 3U, online with double conversion, 8×IEC 320 C13, USB and ethernet , LCD display, dimensions 128 × 432 × 590 mm (H×W×D), weight 30.53 kg
Discounted -2 % 2,689 € 2,749 €
Buy
Ordered on request
Order Code: NZ475b1
APC Smart-UPS SRT Li-Ion 1500 VA RM 230V rack-mount - Uninterruptible Power Supply
Free delivery
to Alza branch
APC Smart-UPS SRT Li-Ion 1500 VA RM 230V rack-mount
Uninterruptible Power Supply - rack UPS, backup time at 100% load 21.3 min, backup time at 50% load 41.5 min, actual and apparent performance 1350 W / 1500 VA, rack position height 3U, online with double conversion, 8×IEC 320 C13, USB and ethernet , LCD display, dimensions 128 × 432 × 590 mm (H×W×D), weight 30.53 kg
Discounted -1 % 3,169 € 3,229 €
Buy
Ordered on request
Order Code: NZ475b7
APC Smart-UPS RT 15kVA RM 230V for Stand - Uninterruptible Power Supply Free delivery
to Alza branch
APC Smart-UPS RT 15kVA RM 230V for Stand
Uninterruptible Power Supply - rack UPS, backup time at 100% load 8.3 min, backup time at 50% load 22.3 min, actual and apparent performance 12000 W / 15000 VA, online with double conversion, 2×IEC Jumpers, 8×IEC 320 C19, power cable protection, RS-232 and ethernet , 95% efficiency at 100% load, 95,1% efficiency at 50% load, LCD display and AVR, dimensions 533 × 432 × 773 mm (H×W×D), weight 247.73 kg
Discounted -1 % 15,649 € 15,919 €
Buy
Ordered on request
Order Code: NZ475b17
EATON 9PX 1500i RT2U - Uninterruptible Power Supply
Free delivery
Alzaboxes and stores
EATON 9PX 1500i RT2U
Uninterruptible Power Supply - rack UPS, actual and apparent performance 1500 W / 1500 VA, rack position height 2U, online with double conversion, 8×IEC 320 C13, RS-232 , dimensions 86.5 × 450 × 440 mm (H×W×D), weight 18.9 kg
Discounted -3 % 1,759 € 1,829 €
Buy
Ordered on request
Order Code: NZE156a3
FSP UPS Clippers 6KL 2U, 6000 VA/6000 W, long run, online - Uninterruptible Power Supply
Free delivery
Alzaboxes and stores
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
New arrival 1,429 €
Buy
Ordered on request
Order Code: FSP26013
EATON UPS 93PS 10kW (3 or 1)/1phase - Including Installation and Revision (within the Czech Republic - Uninterruptible Power Supply
Free delivery
to Alza branch
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
Discounted -1 % 9,369 € 9,499 €
Buy
Ordered on request
Order Code: Eat21Ton4
APC Easy UPS On-Line SRV RM 1000VA 900 W 230 V with Rail Kit
Uninterruptible Power Supply - rack UPS, backup time at 100% load 3.2 min, backup time at 50% load 9.85 min, actual and apparent performance 900 W / 1000 VA, max. output voltage 240 V, rack position height 2U, online with double conversion, 3×IEC 320 C13, USB, 89,9% efficiency at 100% load, 87,1% efficiency at 50% load, LCD display, dimensions 86 × 438 × 312 mm (H×W×D), weight 11.5 kg
New arrival 583.90 €
Buy
Ordered on request
Order Code: APC26001
FSP UPS Clippers LB 5KVA, 5000 VA/5000 W, long run, online (Lithium Battery Series) - Uninterruptible Power Supply
Free delivery
Alzaboxes and stores
FSP UPS Clippers LB 5KVA, 5000 VA/5000 W, long run, online (Lithium Battery Series)
Uninterruptible Power Supply - rack UPS, actual and apparent performance 5000 W / 5000 VA, max. output voltage 240 V, rack position height 3U, online with double conversion, LCD display, dimensions 133 × 438 × 420 mm (H×W×D), weight 15 kg
New arrival 961.90 €
Buy
Ordered on request
Order Code: FSP26014
EATON UPS 91PS 10kW (3 or 1)/1phase - Including Installation and Revision (within the Czech Republic) - Uninterruptible Power Supply
Free delivery
to Alza branch
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
Discounted -42 % 6,299 € 11,019 €
Buy
Ordered on request
Order Code: Eat21Ton2
EATON UPS 91PS 8kW (3 or 1)/1phase - Including Installation and Revision (within the Czech Republic) - Uninterruptible Power Supply
Free delivery
to Alza branch
EATON UPS 91PS 8kW (3 or 1)/1phase - Including Installation and Revision (within the Czech Republic)
Uninterruptible Power Supply - tower UPS, actual and apparent performance 8000 W / 8000 VA, max. output voltage 230 V, online with double conversion, USB and RS-232 , 95,8% efficiency at 100% load, 95% efficiency at 50% load, LCD display, dimensions 950 × 335 × 750 mm (H×W×D), weight 163 kg
Discounted -21 % 8,639 € 11,019 €
Buy
Ordered on request
Order Code: Eat21Ton1

Uninterruptible Power Supplies

Uninterruptible Power Supplies

In the category Uninterruptible Power Supplies on Alza.sk, we currently have a total of 435 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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