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. 498-7175
FabrikantnummerIPG 600 UK/RS
FabrikantRiello
€ 127,10
Each
Aantal stuks
iPlug 360W 600VA 230V 220 → 240V ac Stand Alone - - 8 - - 99mm 175mm 313mm
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. 768-8834
FabrikantnummerSEP 2200ER
FabrikantRiello
€ 970,51
Each
Aantal stuks
Sentinal Pro 1.76kW 2200VA - 220 V ac, 230 V ac, 240 V ac Stand Alone - - 8 Line Interactive, Online - 333mm 190mm 446mm
RS-stocknr. 122-8262
FabrikantnummerSR11KXIET
FabrikantAPC
€ 719,00
Each
Aantal stuks
Smart UPS 700W 1000VA 220 → 240V ac 160 → 280V ac Desktop - - 6 Online - 85mm 432mm 483mm
RS-stocknr. 768-8830
FabrikantnummerSEP 2200
FabrikantRiello
€ 951,49
Each
Aantal stuks
Sentinal Pro 1.76kW 2200VA - 220 V ac, 230 V ac, 240 V ac Stand Alone - - 8 Line Interactive, Online - 333mm 190mm 446mm
RS-stocknr. 779-3819
FabrikantnummerSC420I
FabrikantAPC
€ 197,99
Each
Aantal stuks
Smart-UPS SC 260W 420VA 230V 230V Stand Alone 5min - 6 Line Interactive - 119mm 168mm 368mm
RS-stocknr. 624-7457
Fabrikantnummer6EP1931-2FC42
FabrikantSiemens
€ 345,60
Each
Aantal stuks
SITOP DC 960W - 24V dc 22 → 29V dc DIN Rail - - - - 42.6A 125mm 102mm 125mm
RS-stocknr. 668-0532
Fabrikantnummer6EP1933-2EC51
FabrikantSiemens
€ 366,30
Each
Aantal stuks
SITOP UPS500S 360W - 24V dc 22 → 29V dc DIN Rail - - 1 Switch Mode 15.2A 125mm 120mm 125mm
RS-stocknr. 745-1890
Fabrikantnummer5PX1500iRT
FabrikantEaton
€ 1.491,62
Each
Aantal stuks
5PX 1.35kW 1500VA 230V 150 → 294V Rack Mount, Stand Alone 11min - 8 Line Interactive - 86.2mm 441mm 522mm
RS-stocknr. 823-9354
FabrikantnummerELP850FR
FabrikantEaton
€ 380,82
Each
Aantal stuks
Ellipse Pro 510W 850VA 230V 165 → 285V Rack Mount, Tower 9min - 4 Line Interactive 10A 260mm 82mm 285mm
RS-stocknr. 869-5016
FabrikantnummerVSD 1500
FabrikantRiello
€ 700,28
Each
Aantal stuks
Vision Dual 1.35kW 1500VA 220 → 240V ac 220 → 240V ac Rack Mount - - 8 Line Interactive - 425mm 87mm 450mm
RS-stocknr. 745-1916
Fabrikantnummer5PX3000iRT3U
FabrikantEaton
€ 2.569,30
Each
Aantal stuks
5PX 2.7kW 3000VA 230V 150 → 294V Rack Mount, Stand Alone 9min - 9 Line Interactive - 130.7mm 441mm 497mm
RS-stocknr. 823-8979
FabrikantnummerDS1000IL
FabrikantOPTI
€ 445,22
Each
Aantal stuks
Durable 900W 1000VA 220 → 240V ac 176 → 288V ac Stand Alone 6min - 4 Online - 222mm 144mm 353mm
RS-stocknr. 667-5394
FabrikantnummerPVUA 24/24-10
FabrikantBlock
€ 197,97
Each
Aantal stuks
PV 480W - 24V dc 22 → 29V dc DIN Rail - - - - 10.8A 127mm 40mm 163mm
RS-stocknr. 823-9391
Fabrikantnummer5P1550i
FabrikantEaton
€ 1.094,34
Each
Aantal stuks
5P 1.1kW 1550VA 230V 160 → 294V Tower 13min - 8 Line Interactive 10A 230mm 150mm 445mm
RS-stocknr. 407-903
FabrikantnummerINF C 1000
€ 389,64
Each
Aantal stuks
Informer Compact 600W 1000VA 230V 165 → 275V ac Stand Alone 4min - 5 Line Interactive - 247mm 175mm 370mm
RS-stocknr. 779-3813
FabrikantnummerBH500INET
FabrikantAPC
€ 164,99
Each
Aantal stuks
Back-UPS HS 300W 500VA 230V 230V Wall Mount 3min - 6 Standby 4A 225mm 372mm 105mm
RS-stocknr. 753-1968
FabrikantnummerUB10.242
FabrikantPULS
€ 240,84
Each
Aantal stuks
DIMENSION - - 22.25V 22.5 → 30V dc DIN Rail - - - - 10A 124mm 49mm 117mm
RS-stocknr. 745-1874
FabrikantnummerEL650IEC
FabrikantEaton
€ 184,62
Each
Aantal stuks
Ellipse ECO 400W 650VA 230V 161 → 284V Rack Mount, Stand Alone - - 4 Offline - 263mm 81mm 235mm
RS-stocknr. 823-9350
FabrikantnummerELP650FR
FabrikantEaton
€ 259,44
Each
Aantal stuks
Ellipse Pro 400W 650VA 230V 165 → 285V Rack Mount, Tower 9min - 4 Line Interactive 10A 260mm 82mm 285mm
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