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Catalogue
Price
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Availability
Order status
Actual performance
210 W
8,000 W
-
Power type
(20)
(152)
(25)
Efficiency at 100% load
0.7 %
99 %
-
Backup time at 100% load
0.47 min
14.2 min
-
Newest orders

Backup Power Supply

Backup Power Supply – 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 Backup Power Supply 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 Backup Power Supply?

If you're planning to get Backup Power Supply, 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 Backup Power Supply? Browse products sorted by popularity, or consult the reviews from other users.

Cheapest vs. most expensive Backup Power Supply

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198 Results
APC Smart-UPS C 1500VA LCD LAN
Uninterruptible Power Supply - tower UPS, backup time at 100% load 7.8 min, backup time at 50% load 20 min, actual and apparent performance 900 W / 1500 VA, max. output voltage 230 V, line interactive, 2×IEC Jumpers, 8×IEC 320 C13, power cable protection, USB and ethernet , 97% efficiency at 100% load, 97% efficiency at 50% load, USB for charging, LCD display and AVR, dimensions 219 × 171 × 439 mm (H×W×D), weight 24.09 kg
808.90 €
Buy
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: NZ349g1
APC Smart-UPS 1000 VA LCD 230 V with SmartConnect
Uninterruptible Power Supply - tower UPS, backup time at 100% load 5.8 min, backup time at 50% load 19.1 min, actual and apparent performance 700 W / 1000 VA, max. output voltage 230 V, line interactive, 2×IEC Jumpers, 8×IEC 320 C13, power cable protection and USB, LCD display and AVR, dimensions 219 × 171 × 439 mm (H×W×D), weight 18.86 kg
696.91 €
Buy
In stock > 5 pcs
Order Code: NZ475b23
3.0
APC Back-UPS BX 1200VA (IEC)
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, line interactive, 6×IEC 320 C13, protection data network RJ-45 and protection telephone network RJ-11, 97,3% efficiency at 100% load, 95,2% efficiency at 50% load, AVR, dimensions 190 × 140 × 390 mm (H×W×D), weight 7.6 kg
168.90 €
Buy
In stock > 5 pcs
Order Code: nAPC_zz017
FSP UPS CHAMP 3K Tower, 3000 VA / 2700 W, online, Schuko
Uninterruptible Power Supply - tower UPS, backup time at 100% load 3.5 min, backup time at 50% load 9.8 min, actual and apparent performance 2700 W / 3000 VA, max. output voltage 230 V, online with double conversion, 4×Schuko, USB, RS-232 and SNMP, 90% efficiency at 100% load, 89% efficiency at 50% load, USB for charging, LCD display and AVR, dimensions 318 × 190 × 421 mm (H×W×D), weight 27.6 kg
419.90 €
Buy
In stock > 5 pcs
Order Code: fsp25001
2.5
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
255.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: nAPC_zz009
Eaton UPS 9SX 1500VA Tower - Uninterruptible Power Supply
Free delivery
Alzaboxes and stores
Eaton UPS 9SX 1500VA Tower
Uninterruptible Power Supply - tower UPS, actual and apparent performance 1350 W / 1500 VA, max. output voltage 230 V, online with double conversion, 6×IEC 320 C13, protection data network RJ-45, USB and RS-232 , LCD display, dimensions 160 × 252 × 437 mm (H×W×D), weight 18.4 kg
1,369 €
Buy
In stock 5 pcs
Order Code: NZE053j2a5
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, 4×IEC 320 C13, USB, AVR, dimensions 138 × 120 × 330 mm (H×W×D), weight 5.5 kg
109.90 €
Buy
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LEGc29
APC Easy-UPS BVX 1200VA (IEC)
Uninterruptible Power Supply - tower UPS, backup time at 50% load 4.9 min, actual and apparent performance 650 W / 1200 VA, max. output voltage 230 V, line interactive, 6×IEC 320 C13, 97,3% efficiency at 100% load, 95,2% efficiency at 50% load, AVR, dimensions 190 × 140 × 390 mm (H×W×D), weight 7.5 kg
Great price 135.90 € Save 5 €
Buy
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: nAPC_zz005
LEGRAND UPS Keor SP 1500VA/900W
Uninterruptible Power Supply - tower UPS, actual and apparent performance 900 W / 1500 VA, max. output voltage 230 V, line interactive, 2×IEC 320 C13, 2×FR, USB, USB for charging, AVR and ventilator, dimensions 173 × 148 × 380 mm (H×W×D), weight 10.5 kg
218.90 €
Buy
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LEGc34
Eaton UPS 9SX 1000VA Tower - Uninterruptible Power Supply
Free delivery
Alzaboxes and stores
Eaton UPS 9SX 1000VA Tower
Uninterruptible Power Supply - tower UPS, actual and apparent performance 900 W / 1000 VA, max. output voltage 230 V, online with double conversion, 6×IEC 320 C13, protection data network RJ-45, USB and RS-232 , LCD display, dimensions 160 × 252 × 387 mm (H×W×D), weight 14.8 kg
998.90 €
Buy
In stock 3 pcs
Order Code: NZE053j2a3
Eaton UPS 3P Ellipse 700 FR
Uninterruptible Power Supply - tower UPS, backup time at 100% load 1 min, backup time at 50% load 9 min, actual and apparent performance 420 W / 700 VA, off-line, 4×FR, 97% efficiency at 100% load, dimensions 263 × 81 × 235 mm (H×W×D), weight 3.7 kg
131.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Eaton25003
5.0
nJoy Keen 1000
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 and protection telephone network RJ-11, AVR and ventilator, dimensions 178 × 148 × 298 mm (H×W×D), weight 7.7 kg
94.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: njoy23_038
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
79.90 €
Buy
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: njoy23_028
nJoy Keen 800
Uninterruptible Power Supply - tower UPS, backup time at 100% load 1 min, backup time at 50% load 3 min, actual and apparent performance 480 W / 800 VA, max. output voltage 230 V, line interactive, 2×Schuko, AVR, dimensions 165 × 87 × 276 mm (H×W×D), weight 4.4 kg
59.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: njoy23_036
4.2 10×
FSP UPS Champ 2000 VA tower
Uninterruptible Power Supply - tower UPS, actual and apparent performance 1800 W / 2000 VA, online with double conversion, 4×IEC 320 C13, USB and RS-232 , 99% efficiency at 100% load, LCD display, dimensions 145 × 397 × 220 mm (H×W×D), weight 17 kg
-4 % off new 327.90 € New 344.90 €
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: UD948f07
4.8
EATON UPS 5E 1600 USB FR Gen2
Uninterruptible Power Supply - tower UPS, actual and apparent performance 900 W / 1600 VA, max. output voltage 230 V, line interactive, 4×FR, USB, 95% efficiency at 100% load, AVR, dimensions 180 × 133 × 330 mm (H×W×D), weight 9.3 kg
-5 % off new 176.90 € New 187.90 €
Buy
Unsealed - in stock 2 pcs
Order Code: Eaton23_16
5.0
EATON UPS 9E 1000VA Tower
Uninterruptible Power Supply - tower UPS, backup time at 100% load 4.5 min, backup time at 50% load 12 min, actual and apparent performance 800 W / 1000 VA, online with double conversion, 4×IEC 320 C13, USB and RS-232 , 98% efficiency at 100% load, LCD display and ventilator, dimensions 228 × 365 × 144 mm (H×W×D), weight 9.5 kg
-8 % off new 412.90 € New 448.90 €
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: NZE156a11
4.5
APC Back-UPS BX 1200VA (Schuko)
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, line interactive, 4×Schuko, protection data network RJ-45, 97,3% efficiency at 100% load, 95,2% efficiency at 50% load, AVR, dimensions 190 × 140 × 390 mm (H×W×D), weight 7.6 kg
-8 % off new 154.91 € New 168.90 €
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: nAPC_zz019
EATON UPS 5P 1550i Gen2 - Uninterruptible Power Supply
Free delivery
Alzaboxes and stores
EATON UPS 5P 1550i Gen2
Uninterruptible Power Supply - tower UPS, backup time at 100% load 2 min, backup time at 50% load 11.6 min, actual and apparent performance 1350 W / 1550 VA, max. output voltage 230 V, line interactive, 2×IEC Jumpers, 8×IEC 320 C13, USB and RS-232 , LCD display and ventilator, dimensions 233 × 150 × 445 mm (H×W×D), weight 16.7 kg
-11 % off new 866.90 € New 984.90 €
Buy
Unsealed - in stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Eaton24077
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
-25 % off new 328.90 € New 438.90 €
Buy
Unsealed - in stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Eaton24074
3.8 15×
FSP UPS Champ 3000 VA tower
Uninterruptible Power Supply - tower UPS, actual and apparent performance 2700 W / 3000 VA, online with double conversion, 4×IEC 320 C13, USB and RS-232 , 99% efficiency at 100% load, LCD display, dimensions 190 × 421 × 318 mm (H×W×D), weight 27.6 kg
432.90 €
Buy
In stock > 5 pcs
Order Code: UD948f08
5.0
APC Smart-UPS 750VA LCD 230V with SmartConnect
Uninterruptible Power Supply - tower UPS, backup time at 100% load 4.6 min, backup time at 50% load 15.9 min, actual and apparent performance 500 W / 750 VA, max. output voltage 230 V, line interactive, 2×IEC Jumpers, 6×IEC 320 C13, USB, LCD display and AVR, dimensions 157.5 × 138 × 358.1 mm (H×W×D), weight 13.18 kg
486.90 €
Buy
In stock > 5 pcs
Order Code: NZ475b20
3.5 10×
FSP UPS Champ 1000 VA tower
Uninterruptible Power Supply - tower UPS, actual and apparent performance 900 W / 1000 VA, online with double conversion, 3×IEC 320 C13, USB and RS-232 , 99% efficiency at 100% load, LCD display, dimensions 145 × 282 × 220 mm (H×W×D), weight 9.8 kg
194.90 €
Buy
In stock 1 pcs
Order Code: UD948f06
APC Smart-UPS 2200VA LCD 230V with SmartConnect - Uninterruptible Power Supply
Free delivery
to Alza branch
4.0
APC Smart-UPS 2200VA LCD 230V with SmartConnect
Uninterruptible Power Supply - tower UPS, backup time at 100% load 8.7 min, backup time at 50% load 25 min, actual and apparent performance 1980 W / 2200 VA, max. output voltage 230 V, line interactive, 2×IEC Jumpers, 1×IEC 320 C19, 8×IEC 320 C13, USB, RS-232 and ethernet , LCD display and AVR, dimensions 435 × 197 × 544 mm (H×W×D), weight 48.8 kg
1,539 €
Buy
In stock > 5 pcs
Order Code: NZ475b33

Backup Power Supply

In the category Backup Power Supply on Alza.sk, we currently have a total of 198 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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