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Emerson Liebert PS1000RT3-230 PSI Line-Interactive UPS 1000VA/900W

  • For UPS advice email SOLUTIONS@EBUYER.COM
  • Power Capacity: 900 Watt / 1000 VA
  • Frequency Required: 45 - 65 Hz
  • Height (Rack Units): 2U

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QuickFind: 222064

Mfr part code: PS1000RT3-230

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    Emerson Liebert PS1000RT3-230 PSI Line-Interactive UPS 1000VA/900W Product Description

    Liebert PSI is a compact, line-interactive UPS system designed especially for IT applications such as network closets and small data centers. It provides reliable power protection for servers, critical nodes, network workstations, large network peripherals, network routers, bridges, and other electronic equipment.
    • Line interactive design with sinewave output
    • Up to 9 battery-backed sockets
    • USB and network communications
    • Advance early warning shutdown
    • Ample battery backup time to grant orderly server shutdown
    • Configurable input voltage window (220, 230, and 240V)
    • Data-line surge protection
    • Cold-start on Battery
    • Remote UPS monitoring through SNMP/Web card
    • Fully RoHS compliant

    • Liebert PSI is designed and packaged for flexibility and high availability 
    • 0.9 output power factor for active power maximization
    • Up to 4 minutes backup time at full load, more than enough to grant orderly OS shutdown
    • User replaceable, hot-swap batteries for increased availability
    • Versatile rack-tower design which adapts to all types of installations
    • Rotatable LED display which adapts to both rack and tower mounting
    • Mounting hardware and shutdown software included in UPS package for increased ease of use
    Please note: networking components such as switches, routers, UPS and wireless devices require that speeds & standards be consistent throughout the network to gain optimum performance. To avoid compatibility clashes or for advice, please contact us on solutions@ebuyer.com.

    Technical Specifications


    Depth 41.2 cm
    Weight 19.4 kg
    Width 44 cm
    Height 8.8 cm
    Output Connectors 8 x power IEC 60320 C13
    Battery Enclosure Type Plug-in module
    Height (Rack Units) 2U
    Device Type UPS - external

    Power Device

    Supported Battery Technology Lead Acid
    Power Output Connectors Details 8 x power IEC 60320 C13
    Dataline Surge Protection Network/phone line - RJ-45/RJ-11
    Surge Suppression Yes
    Input Connector(s) 1 x power IEC 320 EN 60320 C14
    Output Voltage AC 220/230/240 V ± 5% - 45 - 65 Hz
    Input Connectors 1 x power IEC 60320 C14
    UPS Technology Line interactive
    Input Voltage Range AC 165 - 300 V
    Frequency Provided 45 - 65 Hz
    Frequency Required 45 - 65 Hz
    Power Capacity 900 Watt / 1000 VA
    Output Waveform Sinewave
    Surge Energy Rating 220 Joules
    Circuit Protection Circuit breaker


    Run Time (Up To) 4 min at full load ¦ 5 min at 90% load ¦ 6 min at 80% load ¦ 7 min at 70% load ¦ 9 min at 60% load ¦ 12 min at half load ¦ 15 min at 40% load ¦ 26 min at 30% load ¦ 47 min at 20% load ¦ 93 min at 10% load
    Recharge Time 5 hours
    Quantity 3
    Technology Lead Acid
    Voltage Provided 12 V
    Capacity 7.2 Ah

    Expansion / Connectivity

    Interfaces 1 x management (USB) - 4 pin USB Type B ¦ 1 x management (RS-232) - 9 pin D-Sub (DB-9) ¦ 1 x EPO (emergency power off)
    Expansion Slot(s) 1 (total) / 1 (free) x Expansion Slot
    Expansion Slots 1 (total) / 1 (free) x Expansion Slot


    Cables Included USB cable - external ¦ 2 x power cable - external
    Features LED display, remote ON/OFF function, hot-swappable batteries
    Compliant Standards EN 61000-3-2, IEC 61000-3-2, IEC 61000-4-2, IEC 61000-4-3, IEC 61000-4-4, IEC 61000-4-6, EN 61000-4-4, EN 61000-4-2, EN 61000-4-3, EN 61000-4-6, IEC 62040-1-1, IEC 62040-2, RoHS, EN 62040-1-1, EN 62040-2
    Included Accessories Tower stand
    Rack Mounting Kit Included

    Software / System Requirements

    Software Included Liebert MultiLink
    OS Required Microsoft Windows 2000 / XP, Apple MacOS X 10.2 or later

    Environmental Parameters

    Humidity Range Operating 0 - 90% (non-condensing)
    Sound Emission 45 dBA
    Min Operating Temperature 0 °C
    Max Operating Temperature 40 °C

    Dimensions & Weight (Shipping)

    Shipping Depth 59.5 cm
    Shipping Weight 22.6 kg
    Shipping Width 56 cm
    Shipping Height 22.8 cm

    Manufacturer Warranty

    Service & Support Limited warranty - 2 years
    Service & Support Details Limited warranty - 2 years


    Remote Management Interface RS-232, USB

    Dimensions & Weight

    Width 44 cm
    Depth 41.2 cm
    Height 8.8 cm
    Weight 19.4 kg

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