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Uninterruptible Power Supplies – 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.de.
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7 reasons to shop for Uninterruptible Power Supplies on Alza.de
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 Uninterruptible Power Supplies?
If you're planning to get Uninterruptible Power Supplies, 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.
Make your selection easier. Click through our pre-made filters for the category: Uninterruptible Power Supplies
Are you looking for the best Uninterruptible Power Supplies? Browse products sorted by popularity, or consult the reviews from other users.
Cheapest vs. most expensive Uninterruptible Power Supplies
Uninterruptible Power Supply - backup time at 100% load 1.33 min, backup time at 50% load 6.5 min, actual and apparent performance 330 W / 550 VA, max. output voltage 284 V, off-line, 6×Schuko, dimensions 86 × 140 × 325 mm (H×W×D), weight 3.2 kg
Uninterruptible Power Supply - backup time at 100% load 1.67 min, backup time at 50% load 6.5 min, actual and apparent performance 270 W / 450 VA, max. output voltage 230 V, off-line, 6×Schuko, dimensions 86 × 140 × 325 mm (H×W×D), weight 2.9 kg
Uninterruptible Power Supply - tower UPS, actual and apparent performance 5400 W / 6000 VA, online with double conversion, USB and RS-232 , LCD display, dimensions 244 × 575 × 542 mm (H×W×D), weight 65.5 kg
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
Uninterruptible Power Supply - tower UPS, actual and apparent performance 4800 W / 6000 VA, max. output voltage 230 V, online with double conversion, USB, RS-232 and ethernet , LCD display, dimensions 708.5 × 262.4 × 612.9 mm (H×W×D), weight 68 kg
Uninterruptible Power Supply - backup time at 100% load 2.3 min, backup time at 50% load 9.8 min, actual and apparent performance 520 W / 850 VA, max. output voltage 230 V, off-line, 8×FR, protection data network RJ-45, protection telephone network RJ-11 and USB, 99,3% efficiency at 100% load, 99% efficiency at 50% load, dimensions 120 × 130 × 365 mm (H×W×D), weight 4.5 kg
Uninterruptible Power Supply - rack UPS, backup time at 100% load 3.2 min, backup time at 50% load 12.5 min, actual and apparent performance 920 W / 1150 VA, rack position height 1U, line interactive, 2×IEC Jumpers, 6×IEC 320 C13, USB and RS-232 , LCD display and AVR, frame width 438 mm, dimensions 43.2 × 438 × 509 mm (H×W×D), weight 18.7 kg
Uninterruptible Power Supply - rack UPS, backup time at 100% load 3.9 min, backup time at 50% load 13.2 min, actual and apparent performance 680 W / 850 VA, rack position height 1U, line interactive, 2×IEC Jumpers, 4×IEC 320 C13, USB, RS-232 and ethernet , LCD display and AVR, frame width 438 mm, dimensions 43.2 × 438 × 509 mm (H×W×D), weight 18.2 kg
Uninterruptible Power Supply - rack UPS, actual and apparent performance 2700 W / 3000 VA, rack position height 2U, line interactive, 1×IEC Jumpers, 1×IEC 320 C19, 8×IEC 320 C13, USB and RS-232 , 98% efficiency at 100% load, LCD display, vertical and horizontal positioning and AVR, dimensions 88 × 440 × 600 mm (H×W×D), weight 29.5 kg
Uninterruptible Power Supply - rack UPS, actual and apparent performance 525 W / 750 VA, rack position height 1U, line interactive, 1×IEC Jumpers, 5×IEC 320 C13, USB and RS-232 , 98% efficiency at 100% load, AVR, dimensions 44 × 440 × 513 mm (H×W×D), weight 13.5 kg
Uninterruptible Power Supply - rack UPS, backup time at 100% load 4 min, backup time at 50% load 13 min, actual and apparent performance 1000 W / 1000 VA, rack position height 2U, online with double conversion, 8×IEC 320 C13, protection data network RJ-45, USB and RS-232 , LCD display and vertical and horizontal positioning, dimensions 88 × 438 × 410 mm (H×W×D), weight 14.1 kg
Uninterruptible Power Supply - rack UPS, actual and apparent performance 9000 W / 10000 VA, rack position height 2U, online with double conversion, LCD display and vertical and horizontal positioning, dimensions 702 × 412 × 196 mm (H×W×D), weight 21.97 kg
Uninterruptible Power Supply - rack UPS, backup time at 100% load 6 min, backup time at 50% load 14.7 min, actual and apparent performance 600 W / 750 VA, rack position height 2U, line interactive, 2×IEC Jumpers, 6×IEC 320 C13, USB, RS-232 and ethernet , 97% efficiency at 100% load, LCD display, dimensions 86 × 438 × 318 mm (H×W×D), weight 17.69 kg
Uninterruptible Power Supply - rack UPS, backup time at 100% load 6.3 min, backup time at 50% load 18.1 min, actual and apparent performance 2700 W / 3000 VA, rack position height 4U, line interactive, 2×IEC Jumpers, 2×IEC 320 C19, 8×IEC 320 C13, protection data network RJ-45, 98,5% efficiency at 100% load, 97,3% efficiency at 50% load, LCD display, dimensions 432 × 178 × 483 mm (H×W×D), weight 38.64 kg
Uninterruptible Power Supply - rack UPS, backup time at 100% load 3.8 min, backup time at 50% load 11.5 min, actual and apparent performance 10000 W / 10000 VA, online with double conversion, 3×IEC Jumpers, 4×IEC 320 C19, 6×IEC 320 C13, USB, RS-232 and ethernet , 94,6% efficiency at 100% load, 95,1% efficiency at 50% load, dimensions 263 × 432 × 715 mm (H×W×D), weight 111.82 kg
Uninterruptible Power Supply - rack UPS, backup time at 100% load 9.8 min, backup time at 50% load 25.3 min, actual and apparent performance 1980 W / 2200 VA, line interactive, 2×IEC Jumpers, 1×IEC 320 C19, 8×IEC 320 C13, USB, RS-232 and ethernet , dimensions 85 × 432 × 667 mm (H×W×D), weight 37.24 kg
Uninterruptible Power Supply - rack UPS, backup time at 100% load 4 min, backup time at 50% load 11.8 min, actual and apparent performance 2700 W / 3000 VA, rack position height 2U, online with double conversion, 2×IEC Jumpers, 2×IEC 320 C19, 8×IEC 320 C13, protection data network RJ-45, USB and ethernet , 93,5% efficiency at 100% load, 92,8% efficiency at 50% load, LCD display, dimensions 85 × 432 × 635 mm (H×W×D), weight 31.3 kg
Uninterruptible Power Supply - Rack/Tower UPS, backup time at 100% load 55 min, backup time at 50% load 124 min, actual and apparent performance 1980 W / 2200 VA, max. output voltage 230 V, rack position height 4U, online with double conversion, 2×IEC 320 C19, 6×IEC 320 C13, USB and ethernet , 91,7% efficiency at 100% load, dimensions 171 × 432 × 639 mm (H×W×D), weight 43.7 kg
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
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
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
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, 4×FR, 97% efficiency at 100% load, dimensions 263 × 81 × 235 mm (H×W×D), weight 3 kg
In the category Uninterruptible Power Supplies on Alza.de, we currently have a total of 370 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.