UPS Uninterruptible Power Supplies

An uninterruptible power supply, commonly known as "UPS Power Supply" is a device that is designed to supply power to your computers, servers and data centres in case of main power failure, electrical surge or unexpected power cut off. These devices contain a battery that guarantees power to your computer system for a certain period of time, creating a time period long enough for saving the current task and shutting off the computer. For further reading, see our complete guide to uninterruptible power supplies (UPS).




UPS Uninterruptible Power Supply Types?


There are several types of UPS systems available on the market:


  • Online UPS - A system of supplying power by converting AC input (utility power) to DC and reconverting it to stable AC by the inverter while constantly charging the batteries. Supplies power without momentary power breaks in the event of a power outage.

  • Standby UPS - A system where, normally AC input (utility power) is output as is to connected devices and when a power outage or abnormal voltage is detected, inverter starts feeding using power from the batteries. In the event of a power outage, a few milliseconds of momentary break occurs in AC output.

  • Parallel processing UPS - While power from AC input (utility power) is supplied, the bidirectional inverter connected in parallel corrects voltage and absorbs noise. Because this is the online inverter (parallel) system, it has both high efficiency and high reliability.

  • Hybrid UPS - This system consists of three modes: double conversion mode, economy mode, and active filter mode. The UPS automatically selects the power feeding mode to best suit the power situation and load conditions. It is possible to shift between the respective modes with no momentary break in output voltage. Double conversion mode is selected when the power situation is poor and economy mode is selected when the power situation is good.


How to choose the right UPS device


A UPS power supply may vary in the backup time, size, numbers and type of communication ports. Some more expensive models are equipped with an intelligent system that automatically shut down connected devices to ensure that no data is lost and the device shutdown is safe. All of these aspects need to be considered before making the final decision on buying one model or another.


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Omschrijving Prijs Model Power Rating Input Voltage Output Voltage VA Rating Backup Time Mounting Type Communications Current Rating Number of Outlets Type Length Width Depth
RS-stocknr. 745-1871
FabrikantnummerEL500IEC
FabrikantEaton
155,05 €
Each
Aantal stuks
- 300W 161 → 284V 230V 500VA - Rack Mount, Stand Alone - - 4 Offline 263mm 81mm 235mm
RS-stocknr. 823-9366
FabrikantnummerELP1600FR
FabrikantEaton
449,17 €
Each
Aantal stuks
Ellipse Pro 1kW 165 → 285V 230V 1600VA 9min Rack Mount, Tower USB 10A 8 Line Interactive 275mm 82mm 390mm
RS-stocknr. 823-9350
FabrikantnummerELP650FR
FabrikantEaton
204,19 €
Each
Aantal stuks
Ellipse Pro 400W 165 → 285V 230V 650VA 9min Rack Mount, Tower USB 10A 4 Line Interactive 260mm 82mm 285mm
RS-stocknr. 624-9425
Fabrikantnummer68181
FabrikantEaton
1.554,27 €
Each
Aantal stuks
EX 900W 160 → 284V 230V 1000VA 12min Stand Alone Mini Terminal Block, Serial Port, USB - 6 Online 440mm 242mm 153mm
RS-stocknr. 823-9348
FabrikantnummerELP1200IEC
FabrikantEaton
352,46 €
Each
Aantal stuks
Ellipse Pro 750W 165 → 285V 230V 1200VA 9min Rack Mount, Tower USB 10A 8 Line Interactive 275mm 82mm 390mm
RS-stocknr. 823-9376
FabrikantnummerELP1600DIN
FabrikantEaton
444,81 €
Each
Aantal stuks
Ellipse Pro 1kW 165 → 285V 230V 1600VA 9min Rack Mount, Tower USB 10A 8 Line Interactive 275mm 82mm 390mm
RS-stocknr. 823-9414
Fabrikantnummer5PX2200iRTN
FabrikantEaton
1.513,25 €
Each
Aantal stuks
5PX 1.98kW 160 → 294V 230V 2200VA 15min Rack Mount, Tower RS232, USB 16A 9 Line Interactive 2U 441mm 522mm
RS-stocknr. 745-1919
Fabrikantnummer5PX3000iRTN
FabrikantEaton
2.584,40 €
Each
Aantal stuks
5PX 2.7kW 150 → 294V 230V 3000VA 9min Rack Mount, Stand Alone Serial Port, USB - 9 Line Interactive 86.2mm 441mm 647mm
RS-stocknr. 745-1890
Fabrikantnummer5PX1500iRT
FabrikantEaton
1.452,69 €
Each
Aantal stuks
5PX 1.35kW 150 → 294V 230V 1500VA 11min Rack Mount, Stand Alone Serial Port, USB - 8 Line Interactive 86.2mm 441mm 522mm
RS-stocknr. 823-9341
FabrikantnummerELP650IEC
FabrikantEaton
204,19 €
Each
Aantal stuks
Ellipse Pro 400W 165 → 285V 230V 650VA 9min Rack Mount, Tower USB 10A 4 Line Interactive 260mm 82mm 285mm
RS-stocknr. 823-9382
Fabrikantnummer5P1150i
FabrikantEaton
610,41 €
Each
Aantal stuks
5P 770W 160 → 294V 230V 1150VA 12min Tower RS232, USB 10A 8 Line Interactive 230mm 150mm 345mm
RS-stocknr. 823-9394
Fabrikantnummer5P650iR
FabrikantEaton
470,70 €
Each
Aantal stuks
5P 420W 160 → 294V 230V 650VA 9min Rack Mount RS232, USB 10A 8 Line Interactive 1U 438mm 364mm
RS-stocknr. 745-1903
Fabrikantnummer5PX2200iRT
FabrikantEaton
1.602,35 €
Each
Aantal stuks
5PX 1.98kW 150 → 294V 230V 2200VA 8min Rack Mount, Stand Alone Serial Port, USB - 9 Line Interactive 86.2mm 441mm 522mm
RS-stocknr. 823-9411
Fabrikantnummer5PXEBM72RT2U
FabrikantEaton
887,61 €
Each
Aantal stuks
5PX - - - 3000VA 285min Rack Mount - - - Extended Battery Module 2U 441mm 647mm
RS-stocknr. 823-9360
FabrikantnummerELP650DIN
FabrikantEaton
202,21 €
Each
Aantal stuks
Ellipse Pro 400W 165 → 285V 230V 650VA 9min Rack Mount, Tower USB 10A 4 Line Interactive 260mm 82mm 285mm
RS-stocknr. 125-3919
Fabrikantnummer9PX3000IRTBP
FabrikantEaton
2.852,64 €
Each
Aantal stuks
- 3kW 100 → 276 (With Derating) V, 176 → 276 (Without Derating) V 240V 3000VA 4 min @ 2500 W Rack Mount, Tower Mini Terminal Block, RS-232, USB 16A 2 (IEC C19), 8 (IEC C13) Online 130mm 440mm 485mm
RS-stocknr. 624-9447
Fabrikantnummer68183
FabrikantEaton
1.861,56 €
Each
Aantal stuks
EX 1.35kW 160 → 284V 230V 1500VA 9min Stand Alone Mini Terminal Block, Serial Port, USB - 6 Online 490mm 242mm 153mm
RS-stocknr. 823-9388
Fabrikantnummer5P850i
FabrikantEaton
418,36 €
Each
Aantal stuks
5P 600W 160 → 294V 230V 850VA 12min Tower RS232, USB 10A 8 Line Interactive 230mm 150mm 345mm
RS-stocknr. 823-9401
Fabrikantnummer5P1550iR
FabrikantEaton
1.050,99 €
Each
Aantal stuks
5P 1.1kW 160 → 294V 230V 1550VA 13min Rack Mount RS232, USB 10A 8 Line Interactive 1U 438mm 554mm
RS-stocknr. 745-1880
FabrikantnummerEL1200USBIEC
FabrikantEaton
347,32 €
Each
Aantal stuks
Ellipse ECO 750W 161 → 284V 230V 1200VA - Rack Mount, Stand Alone USB - 8 Offline 305mm 81mm 312mm