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Compact and Effective Power Protection, Battery Back-Up And Monitoring Capabilities For PCs, Network Workstations, Servers and Critical Nodes, Large Network Peripherals, Network Routers, Bridges and Hubs, Point-of-Sale Terminals, Test Equipment and Other Sensitive Electronics.
Designed with simple controls for easy operation, the PowerSure Interactive provides five minutes of battery back-up at full load, more than enough time to save and shut down. With its advanced line-interactive technology, this UPS filters utility power to eliminate spikes, noise and other transients.
Communications capable via Liebert's IntelliSlot hot-swappable SNMP cards, PowerSure Interactive allows your network management software to treat the UPS as a fully-interactive network node. With full SNMP capability, the unit can even handle remote, unmanned shut-down and restart operations.
Spill Proof, Maintenance Free Sealed Lead Acid User-replaceable Hot-swappable
Load Level LEDs, Battery Level LEDs, Buck/Boost LED, Over Temperature LED, On Battery LED
1 x DB-9 Serial / 1 x USB
1 x Communications Slot
Up to 10000 ft Operating
0 to 95% Non-condensing
32°F (0°C) to 104°F (40°C) Operating / 5°F (-15°C) to 104°F (40°C) Non-operating
Manufacturer Part Number
Manufacturer Website Address
PowerSure PS1440 UPS
Emergency Power OFF
Low Battery / Overload / On Battery / UPS Fault
"Buck and boost" circuit corrects input voltage without switching to battery back-up Five minutes of battery back-up at full load, more than enough time to save and shut down Easy-to-read and easy-to-use status indicators and controls, with audible alarms for critical functions Includes rack mounting fixed rails REPO connection Data line surge protection Multiple outlets for clustered equipment Intellislot port for optional communication cards Suitable for additional external battery cabinets Cooling fan runs only as needed
PS1440RT2-120 UPS User manual Multilink communications cd Multilink M3LS9P9S serial communications cable, 10 ft. USB cable, 6 ft. RJ-11 cord, 7 ft. Rack mount handles Support base Fixed rails Mounting hardware Warranty card
Certifications & Standards
UL 1778, c-UL listed FCC (Part 15, Subpart B, Class B) IEEE/ANSI C62.41, Catagory A, Level 3 (IEEE 587 Catagory A) ISTA Procedure 1A
Unix Windows 95 Windows NT Workstation Linux Novell
17" Height x 3.43" Width x 22" Depth
2U Rack-mountable Tower
110 V AC
1.44 kVA/1.08 kW
1.08 kW Operating
Surge Energy Rating
Input Voltage Range
78 V AC to 150 V AC
8 x NEMA 5-15R
Additional Warranty Information
Liebert's standard two-year warranty ensures repair or replacement of your UPS if it experiences problems during the warranty period. Liebert will ship a replacement unit in order to get your system power back on-line as soon as possible. Our warranty extension program allows you to add up to three years to your original warranty, for up to five years of full protection.