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

    Eaton
    9PX
    3kW
    3000VA
    240V
    100 → 276 (With Derating) V, 176 → 276 (Without Derating) V
    Rack Mount, Stand Alone
    4 min @ 2500 W
    ModBus-MS
    2 (IEC C19), 8 (IEC C13)
    Online
    16A
    86.5mm
    440mm
    -
    -
    605mm
    C20
    APC
    Power-Saving Back-UPS Pro
    865W
    1500VA
    230V
    230V
    Stand Alone
    4min
    -
    12
    Line Interactive
    -
    112mm
    301mm
    -
    -
    380mm
    IEC-320 C14
    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
    Yes
    ENERGY STAR
    130mm
    C20
    APC
    BVX2200LI
    1.2kW
    2200VA
    230V ac
    230V ac
    Floor Mount
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Riello
    iPlug
    360W
    600VA
    230V
    220 → 240V ac
    Stand Alone
    -
    -
    8
    -
    -
    99mm
    175mm
    -
    -
    313mm
    Type G
    MEAN WELL
    -
    -
    -
    22V dc
    24V dc
    DIN Rail Mount
    -
    -
    -
    -
    -
    -
    63mm
    -
    -
    114.9mm
    -
    APC
    Smart-UPS
    900W
    1500VA
    230V
    230V
    Stand Alone
    -
    -
    -
    Smart UPS
    6.5A
    219mm
    171mm
    -
    -
    439mm
    -
    PULS
    DIMENSION
    -
    -
    22.5V dc
    24 → 28V
    DIN Rail
    -
    -
    -
    DC
    -
    124mm
    123mm
    -
    -
    119mm
    -
    Phoenix Contact
    TRIO-UPS
    120W
    -
    24V dc
    100 → 240V ac
    DIN Rail
    -
    ModBus RTU
    -
    UPS
    5A
    60mm
    60mm
    -
    -
    130mm
    -
    APC
    Smart-UPS SRT
    1.98kW
    2200VA
    230V
    230V
    Rack Mount
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Eaton
    9SX
    4.5kW
    5000VA
    230V
    176 → 276V
    Stand Alone
    -
    -
    -
    Extended Battery Module
    -
    -
    -
    -
    -
    -
    -
    APC
    BX2200MI
    1.2kW
    2200VA
    -
    230V
    Stand Alone
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    APC
    BX1600MI
    900W
    1600VA
    -
    230V
    Stand Alone
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    APC
    Smart-UPS
    600W
    1000VA
    230V
    230V
    Stand Alone
    -
    -
    8
    Line Interactive
    4.3A
    171mm
    439mm
    -
    -
    219mm
    -
    APC
    Smart-UPS
    4.5kW
    5000VA
    230V
    230V
    Stand Alone
    -
    -
    -
    Smart UPS
    24A
    432mm
    130mm
    -
    -
    720mm
    -
    APC
    Smart-UPS
    600W
    1000VA
    230V
    230V
    Rack Mount
    -
    -
    -
    -
    4.3A
    -
    -
    -
    -
    -
    -
    Riello
    1500VA Vision
    1.2kW
    1500VA
    240V
    -
    Tower
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Eaton
    Ellipse PRO
    400W
    650VA
    230V
    165 → 285V
    Stand Alone
    9min
    -
    4
    Line Interactive
    10A
    260mm
    82mm
    -
    -
    285mm
    C14
    MEAN WELL
    -
    100W
    -
    13.8V dc
    264V ac
    -
    -
    -
    -
    Battery Charger
    -
    -
    -
    -
    -
    -
    -
    APC
    Back UPS Pro BR
    720W
    1200VA
    230V
    230V
    Stand Alone
    -
    -
    -
    -
    10A
    -
    -
    -
    -
    -
    -
    Résultats par page