Brochure

Cutting-Edge Power Technology
Makes The Difference
Liebert NX UPS Systems Incorporate A
Number Of Other Exceptional Features:
High overload rating handles 125% for 10 minutes,
150% for one minute and a 1000% overload for 10
milliseconds.
Digital controls provide the fastest possible
power management to enhance reliability, accuracy and
efciency.
Front access models available for installation along
a wall. Front and rear access models available for
installation in a row.
Compact footprint requires less oor space, leaving you
with more room for other equipment.
Load Bus Synchronization standard.
Soft Switching technology increases efciency
by up to 2% and saves energy.
Integrated ground fault detection allows for effective
transformer-less design while saving space and lowering
the unit weight.
Parallel for redundancy or capacity.
Active input rectier is generator and utility friendly.
Web card monitoring standard.
One year warranty.
Softscale
™
technology, paralleling capabilities
and Eco-mode
™
all contribute to lower initial,
incremental and operating costs.
Liebert NX 40-200 kVA UPS Systems
Softscale Technology
Liebert NX 40-200 kVA UPS systems have Softscale technology
that provides flexibility to increase UPS capacity by 20 or 40kVA
without changes in your infrastructure. Allows paralleling of
unlike-sized models for capacity or redundancy. Designed for
optimized performance with the same high efficiency at 40%
utilization as at 100% utilization.
Paralleling Capabilities
Liebert NX 40-200 kVA systems allow you to parallel UPS
modules for capacity and redundancy, eliminating the
batteries as a single point of failure because each UPS has its
own isolated battery. Liebert NX also features integrated dual
bus synchronization as a standard feature. This provides the
capability to synchronize the outputs of two independent UPS
modules when they are configured as a redundant system
feeding independent distribution paths.
Eco-Mode High Efficiency Configuration
If selected, this operating mode switches the UPS to static
bypass during normal operation, increasing efficiency to up to
97% at full load. When power problems are detected the UPS
automatically switches back to double conversion mode.
Liebert NX BDC
The optional Liebert NX BDC provides flexibility in input and
output voltage for a variety of applications. This cabinet is
available in capacities to cover the Liebert NX UPS range of
40-200kVA. The monitoring panel matches the UPS unit. Power
and control cabling from this cabinet to the UPS is included,
enhancing ease of installation and availability. For ease of
installation and maintenance, the cabinet offers top or bottom
cable entry and models are available in front and rear access, or
front access only configurations.
Liebert NX Power Core
40-80 kVA
Enterprise UPS
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