Emerson Precision Cooling Fascicule

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Liebert Corporation
1050 Dearborn Drive
P.O. Box 29186
Columbus, Ohio 43229
800 877 9222 Phone (U.S. & 
Canada Only)
614 888 0246 Phone (Outside U.S.)
Estimate your savings
The example below shows the cost to operate a floormount chilled water 
cooling unit at $0.10/kWh. Average energy savings offer full payback on 
VSD/VFD upgrades in two years or less.
614 841 6022 FAX
liebert.com
24 x 7 Tech Support
800 222 5877 Phone
614 841 6755 (outside U.S.)
While every precaution has been taken to ensure accuracy 
and completeness in this literature, Liebert Corporation assumes 
no responsibility, and disclaims all liability for 
$2,500/Year 
Savings
$3,400/Year 
Savings
$5,100/Year 
Savings
damages resulting from use of this information or for 
any errors or omissions.
© 2009 Liebert Corporation. All rights reserved throughout 
the world. Specifications subject to change without notice. 
All names referred to are trademarks or registered 
trademarks of their respective owners.
® Liebert and the Liebert logo are registered trademarks 
of the Liebert Corporation.
AP-20020 (01/09)
$1,700/Year 
Savings
Emerson Network Power
Your  Emerson Network Power/Liebert representative or local electric 
company can give you information about utility rebates for deploying 
energy efficiency initiatives. Rebates can lower the payback period to 
less than a year in many applications. 
Emerson Network Power.
The global leader in enabling 
Business-Critical Continuity™.
AC Power 
Connectivity
DC Power 
Embedded Computing
Embedded Power 
Real world payback
A customer in Texas 
has completed a VSD/VFD 
upgrade, and utility savings 
based on site kW measurement 
readings are: 
ƒ
$3,400 energy cost savings per 
Embedded Power 
Monitoring
Outside Plant  
Power Switching & Controls
Precision Cooling 
Racks & Integrated Cabinets
Services
Surge Protection
A factory-trained 
service professional will 
assess your existing 
Liebert Deluxe 
System/3 for VSD/VFD  
$3,400 energy cost savings per 
unit per year (34,427 
kWh/unit/year)
ƒ
$1,100 first year utility 
incentive per unit
$3 400 + $1 100 = $4 500 first
EmersonNetworkPower.com
Business-Critical Continuity, Emerson Network Power 
and the Emerson Network Power logo are trademarks 
and service marks of Emerson Electric Co.
©2009 Emerson Electric Co.
System/3 for VSD/VFD  
compatibility. 
$3,400 + $1,100 = $4,500 first 
year  savings per unit.