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. 761-7630
Fabrikantnummer2320254
FabrikantPhoenix Contact
309,86 €
Each
Aantal stuks
QUINT-UPS/ 24DC/ 24DC/ 5/1.3AH - - 18 → 30V dc 18 → 30V dc DIN Rail 5min - 1 - 9.3A 138mm 88mm 125mm
RS-stocknr. 505-5421
Fabrikantnummer2866213
FabrikantPhoenix Contact
303,03 €
Each
Aantal stuks
QUINT-BUFFER/24DC/20 - - 24V dc 24V dc DIN Rail - - - DC 20.6A 130mm 64mm 125mm
RS-stocknr. 665-7851
Fabrikantnummer2866598
FabrikantPhoenix Contact
246,30 €
Each
Aantal stuks
MINI-DC-UPS/12DC/4 - - 12V dc 100 → 240V ac DIN Rail - - - Buffer Module 4A 202mm 135mm 110mm
RS-stocknr. 761-7649
Fabrikantnummer2320267
FabrikantPhoenix Contact
340,01 €
Each
Aantal stuks
QUINT-UPS/ 24DC/ 24DC/10/3.4AH - - 18 → 30V dc 18 → 30V dc DIN Rail 10min - 1 - 18.6A 169mm 120mm 125mm
RS-stocknr. 665-7854
Fabrikantnummer2866640
FabrikantPhoenix Contact
223,92 €
Each
Aantal stuks
MINI-DC-UPS/24DC/2 - - 24V dc 85 → 264 V ac, 100 → 350 V dc DIN Rail - - - Buffer Module 2A 99mm 67.5mm 107mm
RS-stocknr. 665-7918
Fabrikantnummer2866239
FabrikantPhoenix Contact
307,49 €
Each
Aantal stuks
QUINT-DC-UPS/24DC/20 - - 24V dc 24V dc DIN Rail - - - UPS 22A 130mm 66mm 125mm
RS-stocknr. 665-7857
Fabrikantnummer2866611
FabrikantPhoenix Contact
285,76 €
Each
Aantal stuks
TRIO-UPS/1AC/24DC/ 5 - - 24V dc 85 → 264 V ac, 100 → 350 V dc DIN Rail - - - Buffer Module 5A 130mm 60mm 118mm
RS-stocknr. 739-7878
Fabrikantnummer2320241
FabrikantPhoenix Contact
504,36 €
Each
Aantal stuks
QUINT-UPS/ 24DC/ 24DC/40 - - 24V dc 24V dc DIN Rail - - - - - 130mm 47mm 125mm
RS-stocknr. 739-7865
Fabrikantnummer2320225
FabrikantPhoenix Contact
246,93 €
Each
Aantal stuks
QUINT-UPS/ 24DC/ 24DC/10 - - 24V dc 24V dc DIN Rail - - - - - 130mm 35mm 125mm
RS-stocknr. 180-5489
Fabrikantnummer2907160
FabrikantPhoenix Contact
320,98 €
Each
Aantal stuks
TRIO-UPS-2G/1AC/24DC/5 - - 24V dc 100 → 240V ac DIN Rail - - - UPS - 60mm 115mm 130mm
RS-stocknr. 180-5502
Fabrikantnummer2907071
FabrikantPhoenix Contact
261,98 €
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. 180-5498
Fabrikantnummer2907067
FabrikantPhoenix Contact
252,75 €
Each
Aantal stuks
QUINT4 480W - 18 → 32V dc 18 → 30V dc DIN Rail - - - UPS 16.2A 35mm 125mm 130mm
RS-stocknr. 180-5490
Fabrikantnummer2907161
FabrikantPhoenix Contact
411,67 €
Each
Aantal stuks
TRIO-UPS-2G/1AC/24DC/10 - - 24V dc 100 → 240V ac DIN Rail - - - UPS - 68mm 160mm 130mm
RS-stocknr. 180-5504
Fabrikantnummer2907073
FabrikantPhoenix Contact
382,02 €
Each
Aantal stuks
QUINT4 720W - 18 → 32V dc 18 → 30V dc DIN Rail - PROFINET - UPS 31.4A 40mm 125mm 130mm
RS-stocknr. 180-5500
Fabrikantnummer2907069
FabrikantPhoenix Contact
343,88 €
Each
Aantal stuks
QUINT4 480W - 18 → 32V dc 18 → 30V dc DIN Rail - - - UPS 16.2A 35mm 125mm 130mm
RS-stocknr. 180-5510
Fabrikantnummer2907080
FabrikantPhoenix Contact
579,76 €
Each
Aantal stuks
QUINT4 1.44kW - 18 → 32V dc 18 → 30V dc DIN Rail - - - UPS 51.2A 47mm 125mm 130mm
RS-stocknr. 180-5503
Fabrikantnummer2907072
FabrikantPhoenix Contact
284,21 €
Each
Aantal stuks
QUINT4 720W - 18 → 32V dc 18 → 30V dc DIN Rail - - - UPS 31.4A 40mm 125mm 130mm
RS-stocknr. 180-5499
Fabrikantnummer2907068
FabrikantPhoenix Contact
343,88 €
Each
Aantal stuks
QUINT4 480W - 18 → 32V dc 18 → 30V dc DIN Rail - PROFINET - UPS 16.2A 35mm 125mm 130mm
RS-stocknr. 180-5495
Fabrikantnummer2906994
FabrikantPhoenix Contact
322,48 €
Each
Aantal stuks
QUINT4 240W - 18 → 32V dc 18 → 30V dc DIN Rail - - - UPS 8.3A 35mm 125mm 130mm
RS-stocknr. 180-5509
Fabrikantnummer2907079
FabrikantPhoenix Contact
579,76 €
Each
Aantal stuks
QUINT4 1.44kW - 18 → 32V dc 18 → 30V dc DIN Rail - PROFINET - UPS 51.2A 47mm 125mm 130mm