UPS INSTALLATION PLAN AND UNPACKING
Eaton 9395 Plus 1 UPS (225–275 kVA) Installation and Operation Manual
S
164201710 Rev 2
www.eaton.com\powerquality
3-2
Table 3‐1. UPS Cabinet Weights
Model
Weight
kg (lb)
Shipping
Installed
Eaton 9395-275/225 Plus1
1413 (3115)
1305 (2875)
Eaton 9395-275/275 Plus 1
1413 (3115)
1305 (2875)
The UPS cabinets use forced air cooling to regulate internal component temperature.
Air inlets are in the front of the cabinet and outlets are in the top. Allow clearance in
front of and above each cabinet for proper air circulation. The clearances required
around the UPS cabinet are shown in Table 3‐2.
Table 3‐2. UPS Cabinet Clearances
From Top of Cabinet
457.2 mm (18
”
) minimum clearance for ventilation
From Front of Cabinet
914.4 mm (36
”
) working space
From Back of Cabinet
None Required
From Right Side of
Cabinet
152.4 mm (6
”
) working space
From Left Side of Cabinet
None Required
The basic environmental requirements for operation of the UPS are:
S
Ambient Temperature Range:
0–40°C (32–104°F)
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Recommended Operating Range: 20–25°C (68–77°F)
S
Maximum Relative Humidity:
95%, noncondensing
C
A
U
T
I
O
N
If Eaton battery cabinets are located in the same room as the UPS, the battery cabinet environmental
requirements supercede the UPS requirements. Operating temperatures above the recommended range will
result in decreased battery life and performance, and will reduce or void the battery warranty. Refer to
Eaton's
Terms and Conditions of Sale with Battery Replacement Coverage
and the
Battery Replacement
Price Book
for more information. These documents can be found at www.eaton.com/powerquality or contact
an Eaton service representative to obtain copies.
The UPS ventilation requirements are shown in Table 3‐3.
Table 3‐3. Air Conditioning or Ventilation Requirements During Full Load Operation
Model
Rating
Input/Output
Voltage
Heat Rejection
BTU/hr
1000 (kg-cal/hr)
Ventilation Required for Cooling Air Exhaust
Eaton 9395-275/225
225 kVA
400/400
43 (10943)
Approximately 1510 liter/sec (3200 cfm)
480/480
44 (11054)
Eaton 9395-275/275
275 kVA
400/400
53 (13375)
480/480
54 (13510)
