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Catalogue
Price
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Availability
Order status
Actual performance
210 W
10,000 W
-
Power type
(21)
(159)
(32)
Efficiency at 100% load
0.7 %
99 %
-
Backup time at 100% load
0.47 min
11 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.

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213 Results
Eaton UPS 3P Ellipse 900 USB IEC
Uninterruptible Power Supply - tower UPS, backup time at 100% load 1 min, actual and apparent performance 540 W / 900 VA, off-line, 2×IEC Jumpers, 4×IEC 320 C13, USB, 97% efficiency at 100% load, USB for charging, dimensions 263 × 81 × 235 mm (H×W×D), weight 4.4 kg
182.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Eaton25008
4.9 29×
APC Power Saving Back-UPS Pro 1200 eurosocket
Uninterruptible Power Supply - tower UPS, backup time at 100% load 7.6 min, backup time at 50% load 19.5 min, actual and apparent performance 720 W / 1200 VA, max. output voltage 230 V, line interactive, 6×FR, protection data network RJ-45, protection telephone network RJ-11, power cable protection and USB, 89% efficiency at 100% load, 97% efficiency at 50% load, LCD display and AVR, dimensions 301 × 112 × 380 mm (H×W×D), weight 11.6 kg
-15 % off new 378.90 € New 445.90 €
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: NZ272r
4.5 16×
EATON UPS 5E 900 USB IEC Gen2
Uninterruptible Power Supply - tower UPS, actual and apparent performance 480 W / 900 VA, max. output voltage 230 V, line interactive, 4×IEC 320 C13, USB, 95% efficiency at 100% load, AVR, dimensions 148 × 100 × 288 mm (H×W×D), weight 5.3 kg
-5 % off new 83.90 € New 88.90 €
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Eaton23_08
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
-16 % off new 372.90 € New 448.90 €
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: NZE156a11
4.2
FSP UPS FP 1500
Uninterruptible Power Supply - tower UPS, actual and apparent performance 900 W / 1500 VA, max. output voltage 220 V, line interactive, 4×Schuko, AVR and ventilator, dimensions 130 × 320 × 182 mm (H×W×D), weight 10.4 kg
-2 % off new 120.90 € New 123.90 €
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: UD948f04
4.4 15×
APC Back-UPS BX 750VA (Schuko)
Uninterruptible Power Supply - tower UPS, backup time at 100% load 1 min, backup time at 50% load 8.5 min, actual and apparent performance 410 W / 750 VA, max. output voltage 230 V, line interactive, 4×Schuko, protection data network RJ-45, protection telephone network RJ-11, power cable protection and USB, AVR, dimensions 160 × 120 × 355 mm (H×W×D), weight 5.4 kg
-4 % off new 101.90 € New 106.90 €
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: nAPC_zz013
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
-13 % off new 159.90 € New 183.90 €
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: nAPC_zz019
4.6 33×
APC Back-UPS CS 500I
Uninterruptible Power Supply - tower UPS, backup time at 100% load 4 min, backup time at 50% load 14.1 min, actual and apparent performance 300 W / 500 VA, max. output voltage 230 V, off-line, 2×IEC Jumpers, 4×IEC 320 C13, protection telephone network RJ-11, dimensions 165 × 91 × 284 mm (H×W×D), weight 6.32 kg
-7 % off new 164.90 € New 177.90 €
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: NZ152
3.4
nJoy Keen 800 USB
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, protection data network RJ-45, protection telephone network RJ-11 and USB, AVR, dimensions 165 × 87 × 276 mm (H×W×D), weight 4.4 kg
-7 % off new 57.90 € New 62.90 €
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: njoy23_037
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
-20 % off new 787.90 € New 984.90 €
Buy
Unsealed - in stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Eaton24077
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
111.90 €
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: njoy23_046
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
-33 % off new 293.90 € New 438.90 €
Buy
Unsealed - in stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Eaton24074
APC Smart-UPS 1500 VA LCD 230V with SmartConnect - Uninterruptible Power Supply
Free delivery
to Alza branch
5.0
APC Smart-UPS 1500 VA LCD 230V with SmartConnect
Uninterruptible Power Supply - tower UPS, backup time at 100% load 6.5 min, backup time at 50% load 23.1 min, actual and apparent performance 1000 W / 1500 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 24.09 kg
1,019 €
Buy
In stock > 5 pcs
Order Code: NZ475b27
4.6
FSP UPS FP 2000
Uninterruptible Power Supply - tower UPS, backup time at 100% load 1 min, backup time at 50% load 5 min, actual and apparent performance 1200 W / 2000 VA, max. output voltage 220 V, line interactive, 4×Schuko, AVR and ventilator, dimensions 130 × 320 × 182 mm (H×W×D), weight 11 kg
175.90 €
Buy
In stock 4 pcs
Order Code: UD948f05
4.2
LEGRAND UPS Keor SP 2000VA/1200W
Uninterruptible Power Supply - tower UPS, backup time at 100% load 1 min, backup time at 50% load 4 min, actual and apparent performance 1200 W / 2000 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 11.8 kg
237.90 €
Buy
In stock 1 pcs
Order Code: LEGc36
4.3
FSP UPS FP 1000
Uninterruptible Power Supply - tower UPS, actual and apparent performance 600 W / 1000 VA, max. output voltage 220 V, line interactive, 4×Schuko, AVR, dimensions 130 × 320 × 182 mm (H×W×D), weight 8.2 kg
95.90 €
Buy
In stock > 5 pcs
Order Code: UD948f03
4.4
APC Back-UPS BX 1200VA (FR)
Uninterruptible Power Supply - tower UPS, backup time at 100% load 1 min, backup time at 50% load 6.5 min, actual and apparent performance 900 W / 1600 VA, max. output voltage 230 V, line interactive, 4×FR, protection data network RJ-45 and power cable protection, AVR, dimensions 190 × 140 × 390 mm (H×W×D), weight 10.3 kg
235.90 €
Buy
In stock > 5 pcs
Order Code: nAPC_zz022
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
183.90 €
Buy
In stock > 5 pcs
Order Code: nAPC_zz019
4.3 34×
CyberPower BRICs LCD Series BR700ELCD
Uninterruptible Power Supply - tower UPS, backup time at 100% load 1.5 min, backup time at 50% load 6 min, actual and apparent performance 420 W / 700 VA, max. output voltage 230 V, line interactive, 8×FR, protection data network RJ-45, protection telephone network RJ-11, USB and ethernet , USB for charging, LCD display and AVR, dimensions 118 × 166 × 288 mm (H×W×D), weight 5.3 kg
118.90 €
Buy
In stock > 5 pcs
Order Code: NZ991x1
3.0
LEGRAND UPS Keor SP 2000VA/1200W
Uninterruptible Power Supply - tower UPS, backup time at 100% load 1 min, backup time at 50% load 8 min, actual and apparent performance 1200 W / 2000 VA, max. output voltage 230 V, line interactive, 6×IEC 320 C13, USB, USB for charging and ventilator, dimensions 173 × 148 × 380 mm (H×W×D), weight 11.8 kg
Discounted -10 % 229.90 € 256.90 €
Buy
In stock 1 pcs
Order Code: LEGc35
5.0
LEGRAND UPS Keor Multiplug 600VA FR
Uninterruptible Power Supply - tower UPS, backup time at 100% load 2 min, backup time at 50% load 8 min, actual and apparent performance 360 W / 600 VA, max. output voltage 230 V, line interactive, 6×FR, USB, USB for charging and AVR, dimensions 190 × 89.5 × 296 mm (H×W×D), weight 5 kg
101.90 €
Buy
In stock 1 pcs
Order Code: LEGc1
5.0
Eaton UPS 3P Ellipse 1700 USB FR
Uninterruptible Power Supply - tower UPS, backup time at 100% load 1 min, actual and apparent performance 1040 W / 1700 VA, off-line, 8×FR, USB, 97% efficiency at 100% load, USB for charging, dimensions 305 × 81 × 312 mm (H×W×D), weight 7.8 kg
362.90 €
Buy
In stock > 5 pcs
Order Code: Eaton25011
4.2
nJoy Keen 2000 USB
Uninterruptible Power Supply - tower UPS, backup time at 100% load 1 min, backup time at 50% load 4 min, actual and apparent performance 1200 W / 2000 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 10.6 kg
139.90 €
Buy
In stock 2 pcs
Order Code: njoy23_043
4.0
EATON 5SC 750i IEC
Uninterruptible Power Supply - tower UPS, backup time at 100% load 5 min, backup time at 50% load 13 min, actual and apparent performance 525 W / 750 VA, max. output voltage 230 V, line interactive, 6×IEC 320 C13, RS-232 , dimensions 150 × 340 × 210 mm (H×W×D), weight 10.4 kg
Discounted -11 % 294.90 € 333.90 €
Buy
In stock 2 pcs
Order Code: NZE053h4a2

Backup Power Supply

In the category Backup Power Supply on Alza.sk, we currently have a total of 213 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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