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. 180-5502
Fabrikantnummer2907071
FabrikantPhoenix Contact
227,62 €
Each
Aantal stuks
QUINT4-UPS/24DC/24DC/20 720W - 18 → 32V dc 18 → 30V dc DIN Rail - - - UPS 31.4A 40mm 125mm 130mm
RS-stocknr. 473-1039
Fabrikantnummer6EP1931-2DC31
FabrikantSiemens
178,20 €
Each
Aantal stuks
SITOP DC - - 21.5 → 28.5V dc 22 → 29V dc DIN Rail - - - - 6A 125mm 50mm 125mm
RS-stocknr. 745-1916
Fabrikantnummer5PX3000iRT3U
FabrikantEaton
2.179,01 €
Each
Aantal stuks
5PX 2.7kW 3000VA 230V 150 → 294V Rack Mount, Stand Alone 9min - 9 Line Interactive - 130.7mm 441mm 497mm
RS-stocknr. 180-5503
Fabrikantnummer2907072
FabrikantPhoenix Contact
246,93 €
Each
Aantal stuks
QUINT4 720W - 18 → 32V dc 18 → 30V dc DIN Rail - - - UPS 31.4A 40mm 125mm 130mm
RS-stocknr. 869-5007
FabrikantnummerVSD 1100
FabrikantRiello
634,26 €
Each
Aantal stuks
Vision Dual 900W 1100VA 220 → 240V ac 220 → 240V ac Rack Mount - - 8 Line Interactive - 425mm 87mm 450mm
RS-stocknr. 180-5504
Fabrikantnummer2907073
FabrikantPhoenix Contact
331,91 €
Each
Aantal stuks
QUINT4 720W - 18 → 32V dc 18 → 30V dc DIN Rail - PROFINET - UPS 31.4A 40mm 125mm 130mm
RS-stocknr. 180-5490
Fabrikantnummer2907161
FabrikantPhoenix Contact
357,67 €
Each
Aantal stuks
TRIO-UPS-2G/1AC/24DC/10 - - 24V dc 100 → 240V ac DIN Rail - - - UPS - 68mm 160mm 130mm
RS-stocknr. 180-5491
Fabrikantnummer2906367
FabrikantPhoenix Contact
498,68 €
Each
Aantal stuks
TRIO-UPS-2G/3AC/24DC/20 - - 24V dc 400V ac DIN Rail - - - UPS - 88mm 160mm 130mm
RS-stocknr. 188-0189
FabrikantnummerSMT2200RMI2UC
FabrikantAPC
1.520,18 €
Each
Aantal stuks
Smart-UPS SMT 1.98kW 2200VA 230V 160 → 286V Rack Mount - - 1 Line Interactive - 480mm 683mm 86mm
RS-stocknr. 407-892
FabrikantnummerINF C 2000
586,00 €
Each
Aantal stuks
Informer Compact 1.2kW 2000VA 230V 165 → 275V ac Stand Alone 4min - 5 Line Interactive - 247mm 175mm 473mm
RS-stocknr. 745-1884
FabrikantnummerEL1600USBIEC
FabrikantEaton
437,28 €
Each
Aantal stuks
Ellipse ECO 1kW 1600VA 230V 161 → 284V Rack Mount, Stand Alone - - 8 Offline - 305mm 81mm 312mm
RS-stocknr. 180-5505
Fabrikantnummer2907074
FabrikantPhoenix Contact
331,91 €
Each
Aantal stuks
QUINT4 720W - 18 → 32V dc 18 → 30V dc DIN Rail - - - UPS 31.4A 40mm 125mm 130mm
RS-stocknr. 741-8726
Fabrikantnummer6EP1933-2EC41
FabrikantSiemens
296,81 €
Each
Aantal stuks
SITOP UPS500S 360W - 24V dc 24V dc DIN Rail - - 1 Switch Mode 17.5A 120mm 125mm 120mm
RS-stocknr. 823-9372
FabrikantnummerELP1200DIN
FabrikantEaton
352,46 €
Each
Aantal stuks
Ellipse Pro 750W 1200VA 230V 165 → 285V Rack Mount, Tower 9min - 8 Line Interactive 10A 275mm 82mm 390mm
RS-stocknr. 188-0191
FabrikantnummerSMT3000IC
FabrikantAPC
1.650,84 €
Each
Aantal stuks
Smart-UPS SMT 2.7kW 3000VA 230V 160 → 286V Tower - - 1 Line Interactive - 197mm 54.4mm 435mm
RS-stocknr. 689-9086
FabrikantnummerBE700G-UK
FabrikantAPC
129,99 €
Each
Aantal stuks
Power-Saving Back-UPS ES 405W 700VA 230V 180 → 266V Stand Alone - - 8 Offline 10A 89mm 244mm 311mm
RS-stocknr. 125-3913
Fabrikantnummer9PX2200IRTBP
FabrikantEaton
2.099,58 €
Each
Aantal stuks
- 2.2kW 2200VA 240V 100 → 276 (With Derating) V, 176 → 276 (Without Derating) V Rack Mount, Tower 5 min @ 1800 W - 2 (IEC C19), 8 (IEC C13) Online 16A 130mm 440mm 485mm
RS-stocknr. 188-0183
FabrikantnummerSMT1000RMI2UC
FabrikantAPC
741,55 €
Each
Aantal stuks
Smart-UPS SMT 700W 1000VA 230V 160 → 286V Rack Mount - - 1 Line Interactive - 432mm 477mm 86mm
RS-stocknr. 188-0181
FabrikantnummerSMT1000IC
FabrikantAPC
527,91 €
Each
Aantal stuks
Smart-UPS SMT 700W 1000VA 230V 160 → 286V Tower - - 1 Line Interactive - 171mm 439mm 219mm
RS-stocknr. 125-3909
Fabrikantnummer9PX2200IRT3U
FabrikantEaton
1.725,20 €
Each
Aantal stuks
- 2.2kW 2200VA 240V 100 → 276 (With Derating) V, 176 → 276 (Without Derating) V Rack Mount, Tower 5 min @ 1800 W - 2 (IEC C19), 8 (IEC C13) Online 16A 130mm 440mm 485mm
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