Backup Power Supply

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7 reasons to shop for Backup Power Supply 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).
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  • 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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252 Results
LEGRAND UPS Keor SP 1000VA/600W - Uninterruptible Power Supply
5.0 3×
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LEGRAND UPS Keor SP 1000VA/600W
Uninterruptible Power Supply - tower UPS, actual and apparent performance 600 W / 1000 VA, max. output voltage 230 V, line interactive, 2×IEC 320 C13, 2×FR, USB, USB for charging, dimensions 173 × 148 × 380 mm (H×W×D), weight 9 kg
  5,122,-
Buy
In stock 1 pcs at the supplier's
Order Code: LEGc32
LEGRAND UPS Keor SP 2000VA/1200W - Uninterruptible Power Supply
3.0 1×
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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
  7,399,-
Buy
In stock 5 pcs at the supplier's
Order Code: LEGc35
APC Easy UPS SMV 1000VA - Uninterruptible Power Supply
5 sizes
4.0 2×
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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
APC Smart-UPS C 1500VA LCD LAN - Uninterruptible Power Supply Free delivery
Alzaboxes and stores
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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
  20,290,-
Buy
In stock > 5 pcs at the supplier's
Order Code: NZ349g1
LEGRAND UPS Keor SP 800VA/480W - Uninterruptible Power Supply
3.0 2×
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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
  3,314,-
Buy
In stock 2 pcs at the supplier's
Order Code: LEGc30
Eaton UPS 9SX 1500VA Tower - Uninterruptible Power Supply Free delivery
Alzaboxes and stores
4 sizes
1.0 1×
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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
  39,466,-
Buy
In stock > 5 pcs at the supplier's
Order Code: NZE053j2a5
Eaton UPS 9SX 1000VA Tower - Uninterruptible Power Supply Free delivery
Alzaboxes and stores
4 sizes
1.0 1×
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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
  28,957,-
Buy
In stock 3 pcs at the supplier's
Order Code: NZE053j2a3
FSP UPS CHAMP 2K tower Schuko, 2000 VA/1800 W, online - Uninterruptible Power Supply
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FSP UPS CHAMP 2K tower Schuko, 2000 VA/1800 W, online
Uninterruptible Power Supply - tower UPS, backup time at 100% load 3 min, backup time at 50% load 9 min, actual and apparent performance 1800 W / 2000 VA, max. output voltage 240 V, online with double conversion, 3×Schuko, USB, RS-232 and SNMP, LCD display, dimensions 220 × 145 × 397 mm (H×W×D), weight 17 kg
  8,940,-
Buy
In stock > 5 pcs at the supplier's
Order Code: FSP26006
EATON 5SC 1500i IEC - Uninterruptible Power Supply Free delivery
Alzaboxes and stores
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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
  22,052,-
Buy
In stock > 5 pcs at the supplier's
Order Code: NZE053h4a4
nJoy Token 600 - Uninterruptible Power Supply
5.0 1×
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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
  2,212,-
Buy
In stock 3 pcs at the supplier's
Order Code: njoy23_030
EATON UPS 5P 650i Gen2 - Uninterruptible Power Supply
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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
CyberPower UPS - Uninterruptible Power Supply
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CyberPower UPS
Uninterruptible Power Supply - tower UPS, actual and apparent performance 1320 W / 2200 VA, max. output voltage 230 V, line interactive, 4×Schuko, protection data network RJ-45 and USB, USB for charging and ventilator, dimensions 178 × 148 × 298 mm (H×W×D), weight 10.8 kg
  4,089,-
Buy
In stock > 5 pcs at the supplier's
Order Code: CPower23_002
EATON UPS 5P 850i Gen2 - Uninterruptible Power Supply
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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 Keen 1500 USB - Uninterruptible Power Supply
2.5 2×
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nJoy Keen 1500 USB
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, 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 9.2 kg
  3,382,-
Buy
In stock > 5 pcs at the supplier's
Order Code: njoy23_041
nJoy Aten Pro 2000 - Uninterruptible Power Supply
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nJoy Aten Pro 2000
Uninterruptible Power Supply - tower UPS, backup time at 100% load 3 min, backup time at 50% load 10 min, actual and apparent performance 1800 W / 2000 VA, max. output voltage 240 V, online with double conversion, 3×Schuko, USB and RS-232 , LCD display, dimensions 220 × 145 × 397 mm (H×W×D), weight 17 kg
  10,507,-
Buy
In stock 2 pcs at the supplier's
Order Code: njoy23_010
LEGRAND UPS Keor SP 1500VA/900W - Uninterruptible Power Supply
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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
  6,063,-
Buy
In stock 2 pcs at the supplier's
Order Code: LEGc34
nJoy Keen 1500 - Uninterruptible Power Supply
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nJoy Keen 1500
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, 4×Schuko, protection data network RJ-45 and protection telephone network RJ-11, 95% efficiency at 100% load, 97% efficiency at 50% load, AVR and ventilator, frame width 86 mm, dimensions 178 × 148 × 298 mm (H×W×D), weight 9.2 kg
  3,285,-
Buy
In stock 2 pcs at the supplier's
Order Code: njoy23_040
nJoy Cadu 1000 - Uninterruptible Power Supply
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nJoy Cadu 1000
Uninterruptible Power Supply - tower UPS, backup time at 50% load 5.13 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, LCD display and AVR, dimensions 160 × 146 × 345 mm (H×W×D), weight 8 kg
  3,263,-
Buy
In stock 3 pcs at the supplier's
Order Code: njoy23_003
nJoy Aira 1200 - Uninterruptible Power Supply
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nJoy Aira 1200
Uninterruptible Power Supply - tower UPS, actual and apparent performance 1000 W / 1200 VA, max. output voltage 230 V, line interactive, 2×Schuko, LCD display and ventilator, dimensions 120 × 290 × 255 mm (H×W×D), weight 11.3 kg
  5,515,-
Buy
In stock 1 pcs at the supplier's
Order Code: njoy23_033
nJoy Cadu 1500 - Uninterruptible Power Supply
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nJoy Cadu 1500
Uninterruptible Power Supply - tower UPS, backup time at 50% load 6.75 min, actual and apparent performance 900 W / 1500 VA, max. output voltage 230 V, line interactive, 4×Schuko, protection data network RJ-45 and protection telephone network RJ-11, LCD display, AVR and ventilator, dimensions 205 × 146 × 390 mm (H×W×D), weight 11.1 kg
  4,084,-
Buy
In stock 1 pcs at the supplier's
Order Code: njoy23_004
Eaton UPS 3P Ellipse 900 USB IEC - Uninterruptible Power Supply
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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
  4,499,-
Buy
In stock 5 pcs at the supplier's
Order Code: Eaton25008
nJoy Renton 650 Plus - Uninterruptible Power Supply
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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
  1,812,-
Buy
In stock 5 pcs at the supplier's
Order Code: njoy23_028
nJoy Token 800 - Uninterruptible Power Supply
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nJoy Token 800
Uninterruptible Power Supply - tower UPS, backup time at 50% load 2.5 min, actual and apparent performance 480 W / 800 VA, max. output voltage 230 V, line interactive, 8×Schuko, protection data network RJ-45 and USB, USB for charging, LCD display and AVR, dimensions 100 × 200 × 345 mm (H×W×D), weight 3.32 kg
  2,635,-
Buy
In stock 1 pcs at the supplier's
Order Code: njoy23_031
Eaton UPS 3P Ellipse 700 IEC - Uninterruptible Power Supply
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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
  3,469,-
Buy
In stock > 5 pcs at the supplier's
Order Code: Eaton25004
 
 

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In the category Backup Power Supply on Alza.cz, we currently have a total of 252 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 doručiť tovar na Slovensko? Prezrite si Záložné 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