Brochure

Liebert
®
PPC Packaged Power
Conditioning and Distribution
Optimized For Room-Based Applications.
Liebert Precision Power Center
The Liebert Precision Power Center (PPC) power
conditioning and distribution cabinet is designed
to bring you a distribution system that offers the
benefits of a custom-tailored power system, with
the convenience and cost savings of a pre-packaged,
factory-tested unit. Housed in a single, self-contained
cabinet, it combines distribution, computer-grade
grounding, isolation, and power monitoring to provide
the protection your vital computer or communications
equipment demands. Available in 15-800 kVA capacity
systems for raised floor applications and 15-150 kVA
capacities in top-exit models for non-raised floors, the
Liebert PPC offers flexible expansion capabilities to fit
growing sites.
The packaged system concept of the Liebert PPC is
convenient and space-saving, reducing installation time
and cost compared to a conventional approach using
multiple interconnected components.
Other Standard Features Of The Liebert PPC:
Secure distribution and circuit identication.
Non-linear load compatibility.
Individual circuit breaker protection.
Built-in metering and alarm annunciation, with
communication to Liebert-centralized
monitoring systems.
Double-shielded TP-1 listed isolation transformer.*
Easy installation, with single input cable connection
and application matched connections to the load.
Expandable with add-on panelboards
and exible cabling.
Flexibility to protect your investment by allowing
the unit to be easily relocated.
UL and CSA Listed as a complete system.
Liebert Power Monitoring Capabilities
The operation of the Liebert Precision Power
Center and Liebert FPC can be monitored using:
Liebert Nform
™
Monitoring System.
Liebert SiteScan
®
Web Centralized
Monitoring System.
Third-Party Monitoring Systems.
For more information, see pages 52 and 53.
* Energy Policy Act of 2005 requires that all “distribution transformers”
and all “low-voltage dry-type distribution transformer” manufacturers
produce only TP-1 units as of January 1, 2007. TP-1 transformers have
a higher efficiency than standard isolation transformers, and are
optimized to have the highest efficiency at 35% load.
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