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Actual performance
210 W
10,000 W
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Power type
(19)
(160)
(33)
Efficiency at 100% load
0.7 %
99 %
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Backup time at 100% load
0.47 min
14.2 min
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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 5SC 750i IEC - Uninterruptible Power Supply
4.0 1×
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
333.90 €
Buy
In stock 2 pcs at the supplier's
Order Code: NZE053h4a2
EATON 5S 550i - Uninterruptible Power Supply
5.0 2×
EATON 5S 550i
Uninterruptible Power Supply - tower UPS, backup time at 100% load 1 min, backup time at 50% load 9 min, actual and apparent performance 330 W / 550 VA, max. output voltage 230 V, line interactive, 4×IEC 320 C13, USB, dimensions 250 × 87 × 260 mm (H×W×D), weight 4.96 kg
122.90 €
Buy
In stock > 5 pcs at the supplier's
Order Code: NZE053h1
APC Easy UPS SMV 750VA - Uninterruptible Power Supply
4.0 1×
APC Easy UPS SMV 750VA
Uninterruptible Power Supply - tower UPS, backup time at 100% load 5.5 min, backup time at 50% load 16.4 min, actual and apparent performance 525 W / 750 VA, max. output voltage 230 V, line interactive, 6×IEC 320 C13, USB and RS-232 , 97,1% efficiency at 100% load, 94,7% efficiency at 50% load, LCD display and ventilator, dimensions 410 × 220 × 160 mm (H×W×D), weight 13.6 kg
306.90 €
Buy
In stock > 5 pcs at the supplier's
Order Code: INSIGa17
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
94.50 €
Buy
In stock 3 pcs at the supplier's
Order Code: LEGc27
EATON UPS 5P 1150i Gen2 - Uninterruptible Power Supply
5.0 2×
EATON UPS 5P 1150i Gen2
Uninterruptible Power Supply - tower UPS, backup time at 100% load 3.1 min, backup time at 50% load 11.4 min, actual and apparent performance 920 W / 1150 VA, max. output voltage 230 V, line interactive, 2×IEC Jumpers, 8×IEC 320 C13, USB and RS-232 , LCD display, dimensions 233 × 150 × 345 mm (H×W×D), weight 12.5 kg
708.90 €
Buy
In stock 1 pcs at the supplier's
Order Code: Eaton24076
EATON 5S 1000i IEC - Uninterruptible Power Supply
5.0 1×
EATON 5S 1000i IEC
Uninterruptible Power Supply - tower UPS, backup time at 100% load 2 min, backup time at 50% load 14 min, actual and apparent performance 600 W / 1000 VA, max. output voltage 230 V, line interactive, 8×IEC 320 C13, protection data network RJ-45 and USB, dimensions 250 × 87 × 382 mm (H×W×D), weight 9.48 kg
341.46 €
Buy
In stock 2 pcs at the supplier's
Order Code: NZE053h3
APC Smart-UPS C 1500VA LCD LAN - Uninterruptible Power Supply Free delivery
Alzaboxes and stores
APC Smart-UPS C 1500VA LCD LAN
Uninterruptible Power Supply - tower UPS, backup time at 100% load 4.32 min, backup time at 50% load 15.6 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
845.90 €
Buy
In stock > 5 pcs at the supplier's
Order Code: NZ349g1
APC Back-UPS BX 1200VA (IEC) - Uninterruptible Power Supply
3.0 2×
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, protection telephone network RJ-11 and USB, 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
169.90 €
Buy
In stock > 5 pcs at the supplier's
Order Code: nAPC_zz017
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
125.29 €
Buy
In stock 3 pcs at the supplier's
Order Code: LEGc2
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 100% load 1.37 min, backup time at 50% load 7.68 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
265.90 €
Buy
In stock > 5 pcs at the supplier's
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
1,652.03 €
Buy
In stock > 5 pcs at the supplier's
Order Code: NZE053j2a5
EATON 5SC 1500i IEC - Uninterruptible Power Supply Free delivery
Alzaboxes and stores
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
924.21 €
Buy
In stock 2 pcs at the supplier's
Order Code: NZE053h4a4
LEGRAND UPS Keor SP 800VA/480W - Uninterruptible Power Supply
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
112.93 €
Buy
In stock 4 pcs at the supplier's
Order Code: LEGc29
APC Back-UPS Pro Gaming BGM2200-GR, white - Uninterruptible Power Supply
APC Back-UPS Pro Gaming BGM2200-GR, white
Uninterruptible Power Supply - tower UPS, actual and apparent performance 1320 W / 2.2 VA, max. output voltage 230 V, rack position height 0U, line interactive, 4×Schuko, 2×IEC 320 C13, protection data network RJ-45 and USB, USB for charging and LCD display, dimensions 292.1 × 104.1 × 408.9 mm (H×W×D), weight 12.3 kg
469.90 €
Buy
In stock 5 pcs at the supplier's
Order Code: APC25008
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
483.90 €
Buy
In stock 3 pcs at the supplier's
Order Code: Eaton24075
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
654.90 €
Buy
In stock 5 pcs at the supplier's
Order Code: INSIGa19
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
318.90 €
Buy
In stock > 5 pcs at the supplier's
Order Code: NZ271k1
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
445.90 €
Buy
In stock > 5 pcs at the supplier's
Order Code: INSIGa18
Eaton UPS 3P Ellipse 1300 USB IEC - Uninterruptible Power Supply
Eaton UPS 3P Ellipse 1300 USB IEC
Uninterruptible Power Supply - tower UPS, backup time at 100% load 1 min, actual and apparent performance 840 W / 1300 VA, off-line, 2×IEC Jumpers, 8×IEC 320 C13, USB, 97% efficiency at 100% load, USB for charging, dimensions 305 × 81 × 312 mm (H×W×D), weight 7 kg
261.90 €
Buy
In stock > 5 pcs at the supplier's
Order Code: Eaton25010
Eaton UPS 3P Ellipse 550 IEC - Uninterruptible Power Supply
Eaton UPS 3P Ellipse 550 IEC
Uninterruptible Power Supply - tower UPS, backup time at 100% load 1 min, backup time at 50% load 7 min, actual and apparent performance 330 W / 550 VA, off-line, 2×IEC Jumpers, 4×IEC 320 C13, 97% efficiency at 100% load, dimensions 263 × 81 × 235 mm (H×W×D), weight 3 kg
111.90 €
Buy
In stock 1 pcs at the supplier's
Order Code: Eaton25002
LEGRAND UPS Keor SPE Tower 2000VA - Uninterruptible Power Supply Free delivery
Alzaboxes and stores
LEGRAND UPS Keor SPE Tower 2000VA
Uninterruptible Power Supply - tower UPS, backup time at 100% load 2 min, backup time at 50% load 11 min, actual and apparent performance 1600 W / 2000 VA, max. output voltage 230 V, line interactive, 1×IEC Jumpers, 8×IEC 320 C13, USB and RS-232 , 97% efficiency at 100% load, LCD display and AVR, dimensions 238 × 170 × 438 mm (H×W×D), weight 23 kg
846.76 €
Buy
In stock 2 pcs at the supplier's
Order Code: LEGc42
Eaton UPS 3P Ellipse 1700 USB IEC - Uninterruptible Power Supply
Eaton UPS 3P Ellipse 1700 USB IEC
Uninterruptible Power Supply - tower UPS, backup time at 100% load 1 min, actual and apparent performance 1040 W / 1700 VA, off-line, 2×IEC Jumpers, 8×IEC 320 C13, 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 2 pcs at the supplier's
Order Code: Eaton25012
Eaton UPS 3P Ellipse 700 USB IEC - Uninterruptible Power Supply
Eaton UPS 3P Ellipse 700 USB IEC
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, 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 3.9 kg
143.90 €
Buy
In stock 3 pcs at the supplier's
Order Code: Eaton25006
Eaton UPS 3P Ellipse 700 IEC - Uninterruptible Power Supply
Eaton UPS 3P Ellipse 700 IEC
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, 2×IEC Jumpers, 4×IEC 320 C13, 97% efficiency at 100% load, dimensions 263 × 81 × 235 mm (H×W×D), weight 3.7 kg
142.90 €
Buy
In stock > 5 pcs at the supplier's
Order Code: Eaton25004
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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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Chcete doručit do České republiky? Jdi na Záložní zdroje UPS
Für den Versand nach Deutschland, besuchen Sie bitte Backup-Stromversorgungen
Für den Versand nach Österreich, besuchen Sie bitte Backup-Stromversorgungen
Magyarországra rendelnél? Látogasd meg ezt a termékkategóriát Szünetmentes tápegységek UPS
P-DC1-WEB21