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The newer, more energy efficient data center cooling methods (such as air side economization)
can create much wider ranges of temperature and Relative Humidity (RH) in the UPS room and/
or data center.
There are two aspects of this increased operating environment that can, if ignored, create issues:
•
One is the creation of microclimates, which are persistent variations of temperature and/or
RH within a single room; for example one side of the room is always cooler than the other
side, no matter what the actual temperature is.
•
The other aspect is the rate of change of temperature and/or RH, which can occur during
transitions within the cooling system. Examples: changing the mixture ratio of inside versus
outside air, or external changes in the outside air when going from nighttime into day, and
back to night.
When ignored, either one of these aspects can create an undesirable microclimate at the UPS
location. If the environment created by this microclimate exceeds the Eaton UPS operating
specification, the UPS reliability, over time, will be reduced. These same environmental extremes
will also create reliability concerns for any servers that are exposed to them.
The UPS system installation must meet the following guidelines:
•
The system must be installed on a level floor suitable for computer or electronic equipment.
The floor must be suitable for heavy weight and wheeling.
•
The system must be installed in a temperature and humidity controlled indoor area free of
conductive contaminants.
•
The cabinet can be installed in line-up-and-match or standalone configurations.
The UPS equipment operating environment must meet the weight requirements shown in
Table 3-1: Dimensions and Weights
Shipping dimensions
(WxDxH)
Cabinet dimensions
(WxDxH)WxDxH)
Shipping
weight
Installed
weight
300 kW
Rear Exhaust
Cabinet
900 x 1300 x 2200 mm
600 x 1100 x 2000 mm
465kg
375kg
Top Exhaust
Cabinet
1100 x 1300 x 2200 mm
798 x 1100 x 2000 mm
610kg
526kg
600 kW
1390 x 1220 x 2230 mm
1200 x 1100 x 2069 mm
907 kg
766 kg
1200 kW
Primary
Cabinet
1390 x 1220 x 2230 mm
1200 x 1100 x 2069 mm
900.5 kg
761.5 kg
Secondary
Cabinet
1390 x 1220 x 2230 mm
1200 x 1100 x 2069 mm
905.5 kg
766.5 kg
Accessory
Pack
1469 x 250 x 76 mm
/
57 kg
/
UPM
980 x 590 x 325 mm
439 x 700 x 174.2 mm
44 kg
39 kg
Top Exhaust Accessory
(a pair )
990 x 590 x 395 mm
443 x 432 x 275mm*
38.5 kg
13.6 Kg*
*:The dimension and weight of a single top exhaust accessory.
Summary of Contents for 93PR Series
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