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Actual performance
36 W
19,800 W
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Power type
(57)
(288)
(95)
Efficiency at 100% load
0.7 %
99.3 %
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Backup time at 100% load
0.17 min
64 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.cz.

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

  • 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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Backup Power Supply UPS Rackmount UPS UPS Rackmounts Surge Protection Cables Surge Protection Laptop Battery Backup Batteries Back-Up Power Accessories Accessories Jak vybrat záložní zdroj
 
451 Results
EATON 5SC 1000i IEC - Uninterruptible Power Supply
5.0 1×
EATON 5SC 1000i IEC
Uninterruptible Power Supply - tower UPS, actual and apparent performance 700 W / 1000 VA, max. output voltage 230 V, line interactive, 8×IEC 320 C13, RS-232 , LCD display, dimensions 210 × 150 × 340 mm (H×W×D), weight 11.1 kg
12,590,-
Buy
In stock 3 pcs at the supplier's
Order Code: NZE053h4a3
nJoy Echo Pro 2000 - Uninterruptible Power Supply
3.0 2×
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
8,784,-
Buy
In stock 1 pcs at the supplier's
Order Code: njoy23_007
LEGRAND UPS Keor SP 1500VA/900W - Uninterruptible Power Supply
5.0 2×
LEGRAND UPS Keor SP 1500VA/900W
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, 6×IEC 320 C13, USB for charging, AVR and ventilator, dimensions 173 × 148 × 380 mm (H×W×D), weight 10.5 kg
Discounted -19 % 4,885,- 6,071,-
Buy
In stock 2 pcs at the supplier's
Order Code: LEGc33
EATON Ellipse PRO 850 IEC USB - Uninterruptible Power Supply
5.0 2×
EATON Ellipse PRO 850 IEC USB
Uninterruptible Power Supply - Rack/Tower UPS, backup time at 100% load 1 min, backup time at 50% load 9 min, actual and apparent performance 510 W / 850 VA, max. output voltage 230 V, line interactive, 4×IEC 320 C13, protection data network RJ-45 and USB, LCD display, vertical and horizontal positioning and AVR, dimensions 260 × 82 × 285 mm (H×W×D), weight 7.3 kg
8,413,-
Buy
In stock 5 pcs at the supplier's
Order Code: NZE106r4
nJoy Cadu 650 - Uninterruptible Power Supply
4.0 2×
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
1,649,-
Buy
In stock > 5 pcs at the supplier's
Order Code: njoy23_001
LEGRAND UPS Keor SP 600VA/360W - Uninterruptible Power Supply
5.0 2×
LEGRAND UPS Keor SP 600VA/360W
Uninterruptible Power Supply - tower UPS, backup time at 100% load 1 min, backup time at 50% load 8 min, actual and apparent performance 360 W / 600 VA, max. output voltage 230 V, line interactive, 4×IEC 320 C13, USB, USB for charging and AVR, dimensions 138 × 120 × 330 mm (H×W×D), weight 5 kg
Discounted -19 % 2,247,- 2,776,-
Buy
In stock 4 pcs at the supplier's
Order Code: LEGc27
nJoy Keen 1000 USB - Uninterruptible Power Supply
3.7 3×
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
2,521,-
Buy
In stock 1 pcs at the supplier's
Order Code: njoy23_039
APC Easy UPS BV 500VA (IEC) - Uninterruptible Power Supply
5.0 1×
APC Easy UPS BV 500VA (IEC)
Uninterruptible Power Supply - backup time at 100% load 0.5 min, backup time at 50% load 3 min, actual and apparent performance 300 W / 500 VA, max. output voltage 230 V, line interactive, 6×IEC 320 C13, 96,9% efficiency at 100% load, 94,1% efficiency at 50% load, dimensions 92 × 160 × 305 mm (H×W×D), weight 3.9 kg
1,799,-
Buy
In stock 5 pcs at the supplier's
Order Code: INSIGa09
LEGRAND UPS Keor SP 800VA/480W - Uninterruptible Power Supply
3.0 2×
LEGRAND UPS Keor SP 800VA/480W
Uninterruptible Power Supply - tower UPS, actual and apparent performance 480 W / 800 VA, max. output voltage 230 V, line interactive, 1×IEC 320 C13, 1×FR, USB, dimensions 138 × 120 × 330 mm (H×W×D), weight 5.5 kg
Discounted -19 % 2,685,- 3,320,-
Buy
In stock 2 pcs at the supplier's
Order Code: LEGc30
nJoy Keen 600 USB - Uninterruptible Power Supply
3.5 2×
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
1,414,-
Buy
In stock 4 pcs at the supplier's
Order Code: njoy23_035
CyberPower OR1500ERM1U - Uninterruptible Power Supply
CyberPower OR1500ERM1U
Uninterruptible Power Supply - rack UPS, backup time at 100% load 2.5 min, backup time at 50% load 11 min, actual and apparent performance 900 W / 1500 VA, rack position height 1U, line interactive, 6×IEC 320 C13, protection data network RJ-45 and protection telephone network RJ-11, LCD display and AVR, dimensions 44 × 433 × 389 mm (H×W×D), weight 14.9 kg
11,590,-
Buy
In stock > 5 pcs at the supplier's
Order Code: Cy21POwa5
nJoy Horus Plus 800 - Uninterruptible Power Supply
4.8 4×
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
1,759,-
Buy
In stock 3 pcs at the supplier's
Order Code: njoy23_045
APC Easy-UPS BVX 2200VA (IEC) - Uninterruptible Power Supply
2.5 2×
APC Easy-UPS BVX 2200VA (IEC)
Uninterruptible Power Supply - tower UPS, backup time at 50% load 8.5 min, actual and apparent performance 1200 W / 2200 VA, max. output voltage 230 V, line interactive, 6×IEC 320 C13, 95,8% efficiency at 100% load, 97,1% efficiency at 50% load, AVR and ventilator, dimensions 190 × 140 × 390 mm (H×W×D), weight 12.2 kg
6,359,-
Buy
In stock > 5 pcs at the supplier's
Order Code: nAPC_zz009
APC Easy UPS SMV 1000VA - Uninterruptible Power Supply
APC Easy UPS SMV 1000VA
Uninterruptible Power Supply - tower UPS, backup time at 100% load 3.6 min, backup time at 50% load 12.1 min, actual and apparent performance 700 W / 1000 VA, max. output voltage 230 V, line interactive, 6×IEC 320 C13, USB and RS-232 , 97,9% efficiency at 100% load, 96,3% efficiency at 50% load, LCD display and ventilator, dimensions 410 × 220 × 160 mm (H×W×D), weight 13.6 kg
10,690,-
Buy
In stock 4 pcs at the supplier's
Order Code: INSIGa18
LEGRAND UPS Keor Multiplug 800VA FR - Uninterruptible Power Supply
2.6 6×
LEGRAND UPS Keor Multiplug 800VA FR
Uninterruptible Power Supply - tower UPS, backup time at 100% load 1 min, backup time at 50% load 7 min, actual and apparent performance 480 W / 800 VA, max. output voltage 230 V, line interactive, 6×FR, USB, USB for charging and AVR, dimensions 89.5 × 190 × 296 mm (H×W×D), weight 5.5 kg
Discounted -24 % 2,979,- 3,925,-
Buy
In stock 2 pcs at the supplier's
Order Code: LEGc2
CyberPower CP1600EIPFCRM2U - Uninterruptible Power Supply
CyberPower CP1600EIPFCRM2U
Uninterruptible Power Supply - rack UPS, backup time at 100% load 2.5 min, backup time at 50% load 10.4 min, actual and apparent performance 1000 W / 1600 VA, max. output voltage 230 V, rack position height 2U, line interactive, 1×IEC 320 C13, protection data network RJ-45, protection telephone network RJ-11 and SNMP, 96% efficiency at 100% load, 98% efficiency at 50% load, LCD display and AVR, frame width 482 mm, dimensions 86 × 433 × 274 mm (H×W×D), weight 12.56 kg
9,219,-
Buy
In stock > 5 pcs at the supplier's
Order Code: CyberP25002
EATON UPS 5P 650iR Gen2 Netpack - Uninterruptible Power Supply Free delivery
Alzaboxes and stores
4 variants
EATON UPS 5P 650iR Gen2 Netpack
Uninterruptible Power Supply - rack UPS, backup time at 100% load 1.1 min, backup time at 50% load 7.2 min, actual and apparent performance 520 W / 650 VA, rack position height 1U, line interactive, 2×IEC Jumpers, 4×IEC 320 C13, USB, RS-232 and ethernet , LCD display and AVR, frame width 438 mm, dimensions 43.2 × 438 × 361 mm (H×W×D), weight 10.8 kg
20,090,-
Buy
In stock 1 pcs at the supplier's
Order Code: Eaton24079
EATON UPS 5P 650i Gen2 - Uninterruptible Power Supply
EATON UPS 5P 650i Gen2
Uninterruptible Power Supply - tower UPS, backup time at 100% load 1.1 min, backup time at 50% load 9.4 min, actual and apparent performance 520 W / 650 VA, max. output voltage 230 V, line interactive, 2×IEC Jumpers, 4×IEC 320 C13, USB and RS-232 , LCD display, dimensions 233 × 150 × 345 mm (H×W×D), weight 9.1 kg
10,390,-
Buy
In stock 4 pcs at the supplier's
Order Code: Eaton24074
EATON 5SC 1500i IEC - Uninterruptible Power Supply
EATON 5SC 1500i IEC
Uninterruptible Power Supply - tower UPS, backup time at 100% load 9 min, backup time at 50% load 13 min, actual and apparent performance 1050 W / 1500 VA, max. output voltage 230 V, line interactive, 8×IEC 320 C13, RS-232 , LCD display, dimensions 150 × 410 × 210 mm (H×W×D), weight 15.2 kg
17,390,-
Buy
In stock 1 pcs at the supplier's
Order Code: NZE053h4a4
Easy UPS BV 800VA (IEC) - Uninterruptible Power Supply
Easy UPS BV 800VA (IEC)
Uninterruptible Power Supply - backup time at 100% load 2.5 min, backup time at 50% load 15 min, actual and apparent performance 450 W / 800 VA, max. output voltage 230 V, line interactive, 6×IEC 320 C13, 97% efficiency at 100% load, 94,5% efficiency at 50% load, dimensions 30.5 × 92.5 × 160.5 mm (H×W×D), weight 5.3 kg
Amazing Deal 2,359,- Save 238,-
Buy
In stock 3 pcs at the supplier's
Order Code: INSIGa13
EATON UPS 5P 850i Gen2 - Uninterruptible Power Supply
EATON UPS 5P 850i Gen2
Uninterruptible Power Supply - tower UPS, backup time at 100% load 4.8 min, backup time at 50% load 13.3 min, actual and apparent performance 680 W / 850 VA, max. output voltage 230 V, line interactive, 2×IEC Jumpers, 6×IEC 320 C13, USB and RS-232 , LCD display and AVR, dimensions 233 × 150 × 345 mm (H×W×D), weight 11.7 kg
11,590,-
Buy
In stock 5 pcs at the supplier's
Order Code: Eaton24075
nJoy Token 600 - Uninterruptible Power Supply
5.0 1×
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
2,133,-
Buy
In stock 2 pcs at the supplier's
Order Code: njoy23_030
APC Power Saving Back-UPS Pro 900 schuko - Uninterruptible Power Supply
APC Power Saving Back-UPS Pro 900 schuko
Uninterruptible Power Supply - tower UPS, actual and apparent performance 540 W / 900 VA, max. output voltage 230 V, 5×Schuko, USB and RS-232 , 97% efficiency at 100% load, LCD display and AVR, dimensions 250 × 100 × 382 mm (H×W×D), weight 10.73 kg
7,639,-
Buy
In stock > 5 pcs at the supplier's
Order Code: NZ271k1
APC Easy UPS SMV 1500VA - Uninterruptible Power Supply
APC Easy UPS SMV 1500VA
Uninterruptible Power Supply - tower UPS, backup time at 100% load 3.3 min, backup time at 50% load 11.8 min, actual and apparent performance 1050 W / 1500 VA, max. output voltage 230 V, line interactive, 6×IEC 320 C13, 98,2% efficiency at 100% load, 96,9% efficiency at 50% load, LCD display and ventilator, dimensions 410 × 220 × 160 mm (H×W×D), weight 17.8 kg
15,690,-
Buy
In stock > 5 pcs at the supplier's
Order Code: INSIGa19
Backup Power Supply UPS Rackmount UPS UPS Rackmounts Surge Protection Cables Surge Protection Laptop Battery Backup Batteries Back-Up Power Accessories Accessories Jak vybrat záložní zdroj
 

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In the category Uninterruptible Power Supplies on Alza.cz, we currently have a total of 451 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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