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Best sellers, best uninterruptible Power Supplies
We also think that you deserve the best. That’s why on this page, we ranked uninterruptible Power Supplies from the most sold to the least sold. You have 463 products to choose from. Customers have the most interest in EATON UPS 5E 900 USB FR Gen2, which you can buy for 76.99 € incl. VAT. If you’re intrested in uninterruptible Power Supplies in terms of the highest reviews, then look at the uninterruptible Power Supplies reviews and tests category.
All from 463
APC Smart-UPS SRT 10000VA Tower
10,539 €
In stock 2 pcs at the supplier's
Uninterruptible Power Supply - tower UPS, backup time at 100% load 3.92 min, backup time at 50% load 10.78 min, actual and apparent performance 10000 W / 10000 VA, max. output...
Backup Power Supply. EATON Ellipse PRO UPS 1600VA /1000W
-16 % off new
376.90 €
New 449.90 €
Unsealed - in stock 1 pcs
Uninterruptible Power Supply - Rack/Tower UPS, backup time at 100% load 1 min, backup time at 50% load 9 min, actual and apparent performance 1000 W / 1600 VA, max. output voltage...
FSP Nano 800
65.90 €
On the way 3 pcs
Expected 05/11/2026
Uninterruptible Power Supply - tower UPS, actual and apparent performance 480 W / 800 VA, max. output voltage 220 V, off-line, 2×Schuko, dimensions 207 × 82.5 × 228 mm (H×W×D),...
APC Power Saving Back-UPS for 900 Euro sockets
309.90 €
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Uninterruptible Power Supply - tower UPS, backup time at 100% load 4.6 min, backup time at 50% load 16.3 min, actual and apparent performance 540 W / 900 VA, max. output voltage...
CyberPower 900EPFCLCD
287.45 €
In stock > 5 pcs
Uninterruptible Power Supply - backup time at 100% load 0.98 min, backup time at 50% load 6.86 min, actual and apparent performance 540 W / 900 VA, line interactive, 6×Schuko,...
FSP FP 600
61.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Uninterruptible Power Supply - tower UPS, actual and apparent performance 360 W / 600 VA, max. output voltage 220 V, line interactive, 2×Schuko, AVR, dimensions 142 × 101 × 279 mm...
Free delivery
Alzaboxes and stores
Alzaboxes and stores
EATON SP 1550 VA AU Tower
891.90 €
Ordered on request
Uninterruptible Power Supply - tower UPS, backup time at 50% load 13 min, actual and apparent performance 1100 W / 1550 VA, max. output voltage 230 V, line interactive, 8×IEC 320...
EATON 5P 1150i IEC
541.90 €
Ordered on request
Uninterruptible Power Supply - tower UPS, backup time at 100% load 4 min, backup time at 50% load 12 min, actual and apparent performance 770 W / 1150 VA, max. output voltage 230...
EATON Ellipse PRO 1600 IEC USB
531.11 €
In stock > 5 pcs at the supplier's
Uninterruptible Power Supply - Rack/Tower UPS, backup time at 50% load 10 min, actual and apparent performance 1000 W / 1600 VA, max. output voltage 284 V, line interactive, 8×IEC...
Backup Power Supply. EATON Ellipse PRO UPS 1600VA /1000W
449.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Uninterruptible Power Supply - Rack/Tower UPS, backup time at 100% load 1 min, backup time at 50% load 9 min, actual and apparent performance 1000 W / 1600 VA, max. output voltage...
EATON Ellipse PRO 1200 IEC USB
348.90 €
In stock 1 pcs at the supplier's
Uninterruptible Power Supply - Rack/Tower UPS, backup time at 50% load 10 min, actual and apparent performance 750 W / 1200 VA, max. output voltage 284 V, line interactive, 8×IEC...
EATON Ellipse PRO 1200 FR USB
419.55 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Uninterruptible Power Supply - Rack/Tower UPS, backup time at 100% load 2 min, backup time at 50% load 9 min, actual and apparent performance 750 W / 1200 VA, max. output voltage...
EATON Ellipse PRO 850 IEC USB
352.81 €
In stock > 5 pcs at the supplier's
Uninterruptible Power Supply - Rack/Tower UPS, backup time at 100% load 1 min, backup time at 50% load 9 min, actual and apparent performance 510 W / 850 VA, max. output voltage...
EATON Ellipse PRO 850 FR USB
287.90 €
In stock 4 pcs at the supplier's
Uninterruptible Power Supply - Rack/Tower UPS, backup time at 100% load 1 min, backup time at 50% load 9 min, actual and apparent performance 510 W / 850 VA, max. output voltage...
EATON 5S 1000i IEC
339.05 €
In stock > 5 pcs at the supplier's
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...
EATON 5S 550i
122.90 €
In stock 4 pcs at the supplier's
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,...
Free delivery
Alzaboxes and stores
Alzaboxes and stores
EATON 5PX UPS 1500i RT2U
1,059 €
Ordered on request
Uninterruptible Power Supply - rack UPS, backup time at 100% load 5.5 min, backup time at 50% load 19 min, actual and apparent performance 1350 W / 1500 VA, rack position height...
EATON Ellipse ECO 500 FR
111.90 €
Ordered on request
Uninterruptible Power Supply - Rack/Tower UPS, backup time at 50% load 9 min, actual and apparent performance 300 W / 500 VA, max. output voltage 230 V, off-line, 4×FR, vertical...
APC Smart-UPS X 3000VA LCD NC
3,749 €
In stock > 5 pcs at the supplier's
Uninterruptible Power Supply - Rack/Tower UPS, backup time at 100% load 6 min, backup time at 50% load 18 min, actual and apparent performance 2700 W / 3000 VA, max. output voltage...
APC Smart-UPS X 3000VA LCD
3,379 €
In stock 5 pcs at the supplier's
Uninterruptible Power Supply - backup time at 100% load 6 min, backup time at 50% load 18 min, actual and apparent performance 2700 W / 3000 VA, rack position height 2U, line...
APC Smart-UPS 1000VA LCD RM
666.90 €
Ordered on request
Uninterruptible Power Supply - rack UPS, backup time at 100% load 8.63 min, backup time at 50% load 30.69 min, actual and apparent performance 700 W / 1000 VA, rack position height...
APC Smart-UPS X 2200VA LCD
2,929 €
In stock 2 pcs at the supplier's
Uninterruptible Power Supply - rack UPS, backup time at 100% load 10 min, backup time at 50% load 24 min, actual and apparent performance 1980 W / 2200 VA, rack position height 2U,...
APC Smart-UPS X 1500VA LCD NC
2,359 €
In stock 3 pcs at the supplier's
Uninterruptible Power Supply - Rack/Tower UPS, backup time at 100% load 6 min, backup time at 50% load 17 min, actual and apparent performance 1200 W / 1500 VA, max. output voltage...
APC Power Saving Back-UPS Pro 1200 Euro sockets
445.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
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...
No longer sold
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