Emerson Liebert DS Precision Cooling System 28-105kW Data Sheet
INFRASTRUCTURE
MANAGEMENT
Improving performance
of the IT infrastructure
and environment
MANAGEMENT
Improving performance
of the IT infrastructure
and environment
ECO AVAILABILITY
Balancing high levels of
availability and efficiency
Balancing high levels of
availability and efficiency
FLEX CAPACITY
Adapting to IT changes for
continuous optimization
and design flexibility
Adapting to IT changes for
continuous optimization
and design flexibility
HIGH DENSITY
Delivering architectures
from 10–60 kW/Rack to
minimize space and cost
Delivering architectures
from 10–60 kW/Rack to
minimize space and cost
A Tradition Of Reliability You Can Count On
Liebert Precision Cooling equipment is the
standard by which all others are judged.
The number of units that are in the fi eld
far exceeds the combined number of all
other brands. Nine out of ten Fortune 500
Companies use Liebert cooling systems.
standard by which all others are judged.
The number of units that are in the fi eld
far exceeds the combined number of all
other brands. Nine out of ten Fortune 500
Companies use Liebert cooling systems.
Liebert Precision Cooling Systems are used
in the most demanding, critical applications
in the world. From banking to government
to corporate computer and communications
centers, when it has to be the best—this is
the brand of choice.
in the most demanding, critical applications
in the world. From banking to government
to corporate computer and communications
centers, when it has to be the best—this is
the brand of choice.
2
For sensitive electronics, environmental
control is more than simple cooling.
“Comfort” air conditioning systems are
designed to cool people and office space.
They simply cannot provide the kind of
environment required by high performance
computer or communication equipment.
control is more than simple cooling.
“Comfort” air conditioning systems are
designed to cool people and office space.
They simply cannot provide the kind of
environment required by high performance
computer or communication equipment.
Why You Can’t Take Chances When
Cooling Your Critical Space
Cooling Your Critical Space
Standard building cooling systems are designed
to keep people comfortable 8-12 hours each
day from spring to autumn with no provision
for winter operation. A precision cooling system
is designed to operate over a wide range of
ambient temperatures from as low as -30°F
(-34.4°C) up to 120°F (48.9°C).
to keep people comfortable 8-12 hours each
day from spring to autumn with no provision
for winter operation. A precision cooling system
is designed to operate over a wide range of
ambient temperatures from as low as -30°F
(-34.4°C) up to 120°F (48.9°C).
Sensitive electronics must be maintained in a
stable environment of 64.4°F to 80.6°F (18°C to
27°C) with moisture between 41.9°F (5.5°C) dew
point and 60% relative humidity with 59°F (15°C)
dew point. Computers and communications
equipment generate six to ten times the
heat density of normal offi ce space, the air
conditioning system must have more than just
enough cooling capacity.
stable environment of 64.4°F to 80.6°F (18°C to
27°C) with moisture between 41.9°F (5.5°C) dew
point and 60% relative humidity with 59°F (15°C)
dew point. Computers and communications
equipment generate six to ten times the
heat density of normal offi ce space, the air
conditioning system must have more than just
enough cooling capacity.
It must have the precision to react quickly to
a drastic change in heat load and prevent wide
temperature fluctuations—something a large
building HVAC system cannot do.
a drastic change in heat load and prevent wide
temperature fluctuations—something a large
building HVAC system cannot do.
Emerson Network Power Understands The Need For
Precision And Reliability...
And Why This Is So Important To You
Precision And Reliability...
And Why This Is So Important To You
Liebert DS Is Ideally Suited For:
Data Centers
Computer Rooms
Network Operations
Centers
Telecom/CATV
Labs And Testing
Production Facilities
Liebert
®
DS
TM
delivers Effi ciency Without Compromise
TM
Efficiency Without Compromise provides a path to optimize data center infrastructure around design, operating and
management efficiencies – while maintaining or improving availability. This is achieved through the proper selection and
utilization of cooling, power and monitoring technologies, supported by key services and local expertise.
management efficiencies – while maintaining or improving availability. This is achieved through the proper selection and
utilization of cooling, power and monitoring technologies, supported by key services and local expertise.