Emerson Precision Cooling - Manual

Emerson Precision Cooling

Emerson Precision Cooling – Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.

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Precision Cooling

For

Business-Critical Continuity™

Liebert

®

Variable Speed Upgrade Kits

Liebert

®

Variable Speed Upgrade Kits

Save Money Through Energy Efficient Operation

VSD Features

Get more efficient operation from your existing Chilled

Lowest Total Cost of
Ownership

„

Average payback on

electricity costs is less than
two years

„

Utility rebates available in

some regions, providing even
faster payback

Water CRAC systems and quick payback through lower
electricity costs and utility rebates.

The Variable Speed Drive (VSD/VFD) Upgrade is easily
installed on your Liebert Deluxe System/3 Chilled Water
systems, providing immediate results with lower electrical
bills.

Save from

$1,700 to

$5 100/year

Flexibility

„

Easy field installation by a

factory trained technician

Higher Availability

„

Variable fan speed increases

the life of the fan and motor

Typically, CRAC fans run at a constant speed and deliver a constant

volume of air flow. Adding a Variable Speed Drive to the fan motor

allows fan speed and power draw to be reduced as load decreases. A 20

percent reduction in fan speed provides almost 50 percent savings in fan

power consumption.

$5,100/year

per unit

The VSD/VFD Motor
Upgrade Kit is Ideally Suited
For Chilled Water Models of
Liebert Deluxe System/3:

„

In IT operations looking for

fast, easy methods of cutting
costs long term

„

In IT operations looking for fast

„

In IT operations looking for fast

ROI on cost saving initiatives

…a 20% reduction

in fan speed

Liebert Deluxe System/3 Chilled
Water systems are easily field
retrofitted with the VSD/VFD
motor kit to maximize energy
efficiency

in fan speed

provides almost

50% savings in

power

consumption

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