Emerson Liebert DS Precision Cooling System 28-105kW Data Sheet
Reliability:
The Liebert DS is designed with the highest quality
components selected for their proven reliability and
performance.
performance.
Microprocessor technology adds automatic sequencing
of components to even wear and extend service life.
An alarm system and self-diagnostics provide rapid
troubleshooting and can prevent a problem before it
affects the electronic equipment room environment.
affects the electronic equipment room environment.
Air delivery system designed for optimized air
distribution and long service life.
Corrosion resistant frame and cabinet.
Flexibility:
Available in both downflow and upflow configurations
to cover a wide range of room applications.
Choice of compressors to match performance and
energy efficiency requirements.Front access provides
easy serviceability and saves valuable floor space.
easy serviceability and saves valuable floor space.
Modular frame construction allows even more flexibility
in meeting specific needs for installation—frame can be
field-separated into three sections.
field-separated into three sections.
Built-in humidity control and reheat function.
Liebert iCOM control system brings high-level
Liebert iCOM control system brings high-level
supervision to multiple units allowing them to
work together as a single system to optimize room
performance.
work together as a single system to optimize room
performance.
R-407C environmentally friendly refrigerant.
Low Total Cost Of Ownership:
Energy efficiency options and configurations can save
money and even pay back part of your investment over
the life of the product.
the life of the product.
Built for serviceability, with many components—such as
the Paradenser™ cleanable condenser—designed to be
maintained rather than replaced.
maintained rather than replaced.
Specifically designed for the demanding requirements
of year-round operation, the Liebert DS is actually
less expensive to operate over its life cycle compared
to both comfort cooling equipment and competitive
precision air conditioning products.
less expensive to operate over its life cycle compared
to both comfort cooling equipment and competitive
precision air conditioning products.
3
The Liebert
®
DS™ is Designed and Built
Like No Other
Why You Should Specify Liebert DS Over
Competitive Precision Systems
Competitive Precision Systems
Proper protection of critical facilities takes more than
bolting together pre-engineered computer room cooling
modules. In many cases, your critical systems are only
as reliable as the support equipment protecting them.
Compromising on a less capable precision cooling system
can compromise your operations. Your critical operations
demand support equipment that can provide the highest
level of reliability.
bolting together pre-engineered computer room cooling
modules. In many cases, your critical systems are only
as reliable as the support equipment protecting them.
Compromising on a less capable precision cooling system
can compromise your operations. Your critical operations
demand support equipment that can provide the highest
level of reliability.
Engineering Excellence Goes Into Every Liebert DS
The Liebert DS is based on the proven design and
technology of Liebert Deluxe Systems used in thousands of
critical data centers around the world since 1965. Full scale
analysis and evaluation of the Liebert DS during all phases
of development and production is your assurance of the
most advanced performance and highest quality. Units are
thoroughly tested under a wide variety of temperature and
humidity conditions.
technology of Liebert Deluxe Systems used in thousands of
critical data centers around the world since 1965. Full scale
analysis and evaluation of the Liebert DS during all phases
of development and production is your assurance of the
most advanced performance and highest quality. Units are
thoroughly tested under a wide variety of temperature and
humidity conditions.