Uninterruptible Power Supply, UPS Devices| Power Supplies | RS
Connectez-vous / Enregistrez-vous pour accéder aux avantages de votre compte
Récemment recherché

    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.

    520 Produits présentés pour Uninterruptible Power Supplies

    Phoenix Contact
    QUINT4
    600W
    -
    24V dc
    22.5 → 30V dc
    DIN Rail
    -
    PROFINET
    -
    UPS
    20A
    244mm
    125mm
    -
    -
    130mm
    -
    APC
    BX750MI-FR
    410W
    750VA
    -
    230V
    Stand Alone
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Eaton
    9PX
    2.2kW
    2200VA
    240V
    100 → 276 (With Derating) V, 176 → 276 (Without Derating) V
    Rack Mount, Stand Alone
    5 @ 1800 Wmin
    -
    2 (IEC C19), 8 (IEC C13)
    Online
    16A
    605mm
    440mm
    Yes
    ENERGY STAR
    86.5mm
    C20
    APC
    Easy UPS
    800W
    1000VA
    230V
    230V
    Rack Mount
    -
    -
    -
    UPS
    -
    -
    -
    -
    -
    -
    -
    APC
    BX1600MI-GR
    900W
    1600VA
    -
    230V
    Stand Alone
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Siemens
    SIPLUS PS
    240W
    -
    24V dc
    24V dc
    DIN Rail
    -
    -
    -
    UPS
    -
    -
    -
    -
    -
    -
    -
    Eaton
    5P1150IG2
    920W
    1150VA
    230V
    160 → 294V
    Free Standing
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Eaton
    9PX
    3kW
    3000VA
    240V
    100 → 276 (With Derating) V, 176 → 276 (Without Derating) V
    Rack Mount, Stand Alone
    4 min @ 2500 W
    -
    2 (IEC C19), 8 (IEC C13)
    Manual Bypass IEC
    16A
    130mm
    440mm
    -
    -
    485mm
    C20
    Siemens
    SIPLUS PS
    240W
    -
    24V dc
    24V dc
    DIN Rail
    -
    -
    -
    UPS
    -
    -
    -
    -
    -
    -
    -
    Eaton
    9PX
    2.2kW
    2200VA
    240V
    100 → 276 (With Derating) V, 176 → 276 (Without Derating) V
    Rack Mount, Stand Alone
    5 @ 1800 Wmin
    -
    2 (IEC C19), 8 (IEC C13)
    Online
    16A
    485mm
    440mm
    -
    -
    130mm
    C20
    Allen Bradley
    AB 1609-D1500E
    1500VA
    1501VA
    230V
    230V
    Panel Mount
    -
    -
    -
    UPS
    -
    -
    -
    -
    -
    -
    -
    Eaton
    5P850IG2
    680W
    850VA
    230V
    160 → 294V
    Free Standing
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Eaton
    5P1150IRG2
    920W
    1150VA
    230V
    160 → 294V
    Rack Mount
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Eaton
    Eaton 9PX 2200i RT2U Li-Ion
    2.2kW
    2200VA
    230V
    230V
    Rack Mount
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Eaton
    5P650IG2
    520W
    650VA
    230V
    160 → 294V
    Free Standing
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Eaton
    5P1550IRG2
    1.35kW
    1550VA
    240V
    160 → 294V
    Rack Mount
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Eaton
    5P650IRNG2
    520W
    650VA
    230V
    160 → 294V
    Rack Mount
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Eaton
    5P1550IRNG2
    1.35kW
    1550VA
    230V
    160 → 294V
    Rack Mount
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Eaton
    9PX3000IRT2U-L
    3kW
    3000VA
    230V
    276V
    Rack Mount
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Eaton
    5P850IRG2
    680W
    850VA
    230V
    160 → 294V
    Rack Mount
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Résultats par page