Emerson Liebert PSI Line-Interactive UPS 1000-3000VA Brochure
Reliable UPS ProtectionTo Keep Your Network Up And Running
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The flexible design of Liebert PSI allows the UPS
to be configured as a self-standing tower or to be
rack-mounted within a 2U space. It is available in
four capacities, and both 120V or 230V models.
to be configured as a self-standing tower or to be
rack-mounted within a 2U space. It is available in
four capacities, and both 120V or 230V models.
The UPS features an innovative line-interactive design incorporating
buck/boost automatic voltage regulation technology. This protects against
utility voltage fluctuation by raising and lowering utility power to the level
needed by the connected equipment. It also allows the UPS to prolong
battery life by maximizing its time on utility power before going to battery.
buck/boost automatic voltage regulation technology. This protects against
utility voltage fluctuation by raising and lowering utility power to the level
needed by the connected equipment. It also allows the UPS to prolong
battery life by maximizing its time on utility power before going to battery.
Liebert PSI Standard Features:
Flexibility:
Eight battery-backed outlets
Allows the Liebert PSI to be more flexible in accommodating
additional equipment to be connected to the UPS via the 15 or
20 Amp receptacles.
additional equipment to be connected to the UPS via the 15 or
20 Amp receptacles.
Configurable input voltage window
Allows the UPS to be properly matched to the incoming utility
power and adjusts its input window and transfer points to
supply precisely regulated power to connected loads within the
selected range. Also enables the UPS to meet the required input
voltage when transferring to battery.
power and adjusts its input window and transfer points to
supply precisely regulated power to connected loads within the
selected range. Also enables the UPS to meet the required input
voltage when transferring to battery.
Rotatable Display Panel
90° rotatable LED display
panel rotates 90° to make the readout
of the LED display easy to see in rack
or tower position.
panel rotates 90° to make the readout
of the LED display easy to see in rack
or tower position.
Automatic Frequency Sensing
The UPS automatically adjusts to the input frequency,
50Hz or 60Hz.
50Hz or 60Hz.
Rack Rail Kit
These telescoping rails mount to the sides of the UPS to facilitate
installation into a rackmount enclosure.
installation into a rackmount enclosure.
Liebert
Intellislot
Port
RS232
(DB-9)
Port
Output
Circuit
Breakers
RJ-45
Data Line
Connectors
Receptacles
Input
Circuit
Breakers
Voltage
Configuration
DIP Switch
USB
Port