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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Cheapest vs. most expensive Backup Power Supply

If you are looking for products based on price, you can browse the lowest priced Backup Power Supply, or choose to sort by price from highest to lowest.

LEGRAND UPS Keor SP 1000VA/600W

3×

179.90 €

In stock 1 pcs

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,...

APC Easy UPS SMV 750VA

1×

281.90 € 306.90 €

In stock 1 pcs

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...

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,...

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...

APC Easy-UPS BVX 2200VA (IEC)

2×

265.90 €

In stock > 5 pcs

Buy with code ALZADNI15 226.02 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 15 % s kódom ALZADNI15. Kliknite a kód sa uplatní automaticky.

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...

Free delivery
to Alza branch

EATON UPS 9E 3000VA Tower

1,119 €

In stock > 5 pcs at the supplier's

Uninterruptible Power Supply - tower UPS, backup time at 100% load 4.7 min, backup time at 50% load 13 min, actual and apparent performance 2400 W / 3000 VA, online with double...

APC Smart-UPS SRT 1000VA 230V

1,299 € 1,329 €

In stock 2 pcs at the supplier's

Uninterruptible Power Supply - tower UPS, actual performance 1 kW, max. output voltage 230 V, online with double conversion, USB and ethernet , LCD display, dimensions 432 × 85 ×...

Eaton UPS 9SX 3000VA Tower

2,814.46 €

In stock > 5 pcs at the supplier's

Uninterruptible Power Supply - tower UPS, actual and apparent performance 2700 W / 3000 VA, online with double conversion, 1×IEC 320 C19, 8×IEC 320 C13, protection data network...

APC Back-UPS Pro Gaming BGM2200-GR, white

469.90 €

In stock > 5 pcs

Buy with code ALZADNI15 399.42 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 15 % s kódom ALZADNI15. Kliknite a kód sa uplatní automaticky.

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...

APC Smart-UPS SRT 3000VA Tower

3,799 €

In stock > 5 pcs at the supplier's

Uninterruptible Power Supply - tower UPS, backup time at 100% load 4 min, backup time at 50% load 12 min, actual and apparent performance 2.7 kW / 3000 VA, max. output voltage 240...

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,...

LEGRAND UPS Keor SP 800VA/480W

85.90 € 109.90 €

In stock 3 pcs

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...

Free delivery
Alzaboxes and stores

EATON UPS 5P 1550i Gen2

984.90 €

In stock > 5 pcs

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...

nJoy Cadu 1000

114.90 € 132.90 €

In stock 1 pcs

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,...

Eaton UPS 3P Ellipse 900 USB FR

181.90 €

In stock > 5 pcs

Buy with code ALZADNI20 145.52 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 20% s kódom ALZADNI20. Kliknite a kód sa uplatní automaticky.

Uninterruptible Power Supply - tower UPS, backup time at 100% load 1 min, actual and apparent performance 540 W / 900 VA, off-line, 4×FR, USB, 97% efficiency at 100% load, USB for...

Eaton EBM 9E 72V Tower

599.90 €

In stock 1 pcs at the supplier's

Uninterruptible Power Supply - tower UPS, max. output voltage 72 V, online with double conversion, dimensions 330 × 399 × 190 mm (H×W×D), weight 35.8 kg

EATON UPS 5E 900 USB FR Gen2

52×

83.90 € New 87.90 €

Unsealed - in stock 1 pcs

Uninterruptible Power Supply - tower UPS, actual and apparent performance 480 W / 900 VA, max. output voltage 230 V, line interactive, 2×FR, USB, 95% efficiency at 100% load, AVR,...

APC Power Saving Back-UPS Pro 1500 Euro sockets

29×

440.90 € New 512.90 €

As good as new - in stock 1 pcs

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 865 W / 1500 VA, max. output voltage...

FSP UPS Champ 2000 VA tower

11×

341.90 € New 359.90 €

Unsealed - in stock 1 pcs

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%...

APC Easy-UPS 2200VA (Schuko)

18×

230.90 € New 259.90 €

As good as new - in stock 1 pcs

Buy with code ALZADNI15 196.27 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 15 % s kódom ALZADNI15. Kliknite a kód sa uplatní automaticky.

Uninterruptible Power Supply - tower UPS, backup time at 50% load 6.9 min, actual and apparent performance 1200 W / 2200 VA, max. output voltage 230 V, line interactive, 4×Schuko,...

APC Back-UPS BX 950VA (FR)

36×

128.90 € New 139.90 €

Unsealed - in stock 1 pcs

Buy with code ALZADNI15 109.57 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 15 % s kódom ALZADNI15. Kliknite a kód sa uplatní automaticky.

Uninterruptible Power Supply - tower UPS, backup time at 100% load 1 min, backup time at 50% load 6.5 min, actual and apparent performance 520 W / 950 VA, max. output voltage 230...

CyberPower VP1000ELCD-FR

54×

108.90 € New 129.90 €

As good as new - in stock 1 pcs

Uninterruptible Power Supply - tower UPS, backup time at 100% load 1 min, backup time at 50% load 9 min, actual and apparent performance 550 W / 1000 VA, max. output voltage 230 V,...

APC Back-UPS BX 750VA (FR)

32×

98.90 € New 107.90 €

Unsealed - in stock 1 pcs

Buy with code ALZADNI15 84.07 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 15 % s kódom ALZADNI15. Kliknite a kód sa uplatní automaticky.

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...

EATON UPS 5E 1600 USB FR Gen2

8×

170.90 € New 189.90 €

Unsealed - in stock 1 pcs

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,...