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 VA Rating Output Voltage Input Voltage Mounting Type Backup Time Network Compatibility Number of Outlets Type Current Rating Length Width Depth
RS-stocknr. 823-9401
Fabrikantnummer5P1550iR
FabrikantEaton
1.391,65 €
Each
Aantal stuks
Eaton 5P 1.1kW 1550VA 230V 160 → 294V Rack Mount 13min - 8 Line Interactive 10A 1U 438mm 554mm
RS-stocknr. 768-8824
FabrikantnummerSEP 1000
FabrikantRiello
582,30 €
Each
Aantal stuks
Sentinal Pro 800W 1000VA - 220 V ac, 230 V ac, 240 V ac Stand Alone - - 4 Line Interactive, Online - 235mm 158mm 422mm
RS-stocknr. 779-3768
FabrikantnummerSMX3000RMHV2U
FabrikantAPC
2.475,00 €
Each
Aantal stuks
Smart-UPS X 2.7kW 3000VA 230V 230V Rack Mount 6min - 11 Line Interactive - 432mm 85mm 667mm
RS-stocknr. 745-1880
FabrikantnummerEL1200USBIEC
FabrikantEaton
383,49 €
Each
Aantal stuks
Eaton Ellipse ECO 750W 1200VA 230V 161 → 284V Rack Mount, Stand Alone - - 8 Offline - 305mm 81mm 312mm
RS-stocknr. 869-4997
FabrikantnummerNPW 1000
FabrikantRiello
237,49 €
Each
Aantal stuks
Net Power 600W 1000VA 230V 220 → 240V ac Desktop - - 4 Line Interactive - 160mm 146mm 350mm
RS-stocknr. 125-3919
Fabrikantnummer9PX3000IRTBP
FabrikantEaton
2.684,18 €
Each
Aantal stuks
Eaton 9PX 3kW 3000VA 240V 100 → 276 (With Derating) V, 176 → 276 (Without Derating) V Rack Mount, Tower 4 min @ 2500 W - 2 (IEC C19), 8 (IEC C13) Manual Bypass IEC 16A 130mm 440mm 485mm
RS-stocknr. 823-9398
Fabrikantnummer5P850iR
FabrikantEaton
820,72 €
Each
Aantal stuks
Eaton 5P 600W 850VA 230V 160 → 294V Rack Mount 12min - 8 Line Interactive 10A 1U 438mm 509mm
RS-stocknr. 712-7070
FabrikantnummerEA-UPS Informer Guard LCD2 600 AP
98,94 €
Each
Aantal stuks
Guard LCD 2 360W 600VA 230V 175 → 300V ac Stand Alone 2.5min - 2 Line Interactive - 142mm 100mm 287mm
RS-stocknr. 768-8846
FabrikantnummerSEP 3000ER
FabrikantRiello
1.088,49 €
Each
Aantal stuks
Sentinal Pro 2.4kW 3000VA - 220 V ac, 230 V ac, 240 V ac Stand Alone - - 9 Line Interactive, Online - 333mm 190mm 446mm
RS-stocknr. 823-9388
Fabrikantnummer5P850i
FabrikantEaton
559,01 €
Each
Aantal stuks
Eaton 5P 600W 850VA 230V 160 → 294V Tower 12min - 8 Line Interactive 10A 230mm 150mm 345mm
RS-stocknr. 739-7865
Fabrikantnummer2320225
FabrikantPhoenix Contact
218,19 €
Each
Aantal stuks
QUINT-UPS/ 24DC/ 24DC/10 - - 24V dc 24V dc DIN Rail - - - - - 130mm 35mm 125mm
RS-stocknr. 823-9417
Fabrikantnummer5PXEBM72RT3U
FabrikantEaton
1.180,01 €
Each
Aantal stuks
Eaton 5PX - 3000VA - - Rack Mount 285min - - Extended Battery Module - 3U 441mm 497mm
RS-stocknr. 739-7878
Fabrikantnummer2320241
FabrikantPhoenix Contact
445,67 €
Each
Aantal stuks
QUINT-UPS/ 24DC/ 24DC/40 - - 24V dc 24V dc DIN Rail - - - - - 130mm 47mm 125mm
RS-stocknr. 768-8749
FabrikantnummerIPLUG 60
FabrikantRiello
127,12 €
Each
Aantal stuks
iPlug 360W 600VA 230V 220 → 240V ac Stand Alone - - 8 Offline - 99mm 175mm 213mm
RS-stocknr. 768-8767
FabrikantnummerIDG 1200
FabrikantRiello
203,62 €
Each
Aantal stuks
iDialog Plus 720W 1200VA 230V 220 → 240V ac Stand Alone - - 6 Offline - 275mm 97mm 315mm
RS-stocknr. 753-1977
FabrikantnummerUB10.245
FabrikantPULS
326,30 €
Each
Aantal stuks
DIMENSION 360W - 12 → 22V dc 22.5 → 30V dc DIN Rail - - 2 - 10A 124mm 49mm 117mm
RS-stocknr. 122-8264
FabrikantnummerSR12KXIET
FabrikantAPC
1.999,00 €
Each
Aantal stuks
Smart UPS 1.4kW 2000VA 220 → 240V ac 160 → 280V ac Desktop - - 6 Online - 85mm 432mm 483mm
RS-stocknr. 714-0152
FabrikantnummerTS500B
FabrikantOPTI
67,11 €
Each
Aantal stuks
Thunder Shield 300W 500VA 230V 230V ac Stand Alone 19min - 2 Line Interactive - 320mm 97mm 135mm
RS-stocknr. 779-3838
FabrikantnummerBE400-UK
FabrikantAPC
109,99 €
Each
Aantal stuks
Back-UPS ES 240W 400VA 230V 230V Wall Mount 5min - 8 Standby - 230mm 86mm 285mm
RS-stocknr. 180-5501
Fabrikantnummer2907070
FabrikantPhoenix Contact
302,63 €
Each
Aantal stuks
QUINT4 480W - 18 → 32V dc 18 → 30V dc DIN Rail - EtherCat - UPS 16.2A 35mm 125mm 130mm
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