Table of Contents
Advertisement
Failure to follow guidelines may void your warranty.
The UPS equipment operating environment must meet the weight requirements shown in Table 3-1 and the
size requirements shown in Figure 3-1 to Figure 3-2. Dimensions are in millimetres (inches).
Table 3-1 uPS Cabinet Weights
model
Power
rating
9EHD-31-40/20
20kVA
9EHD-33-40/20
9EHD-31-40/30
30kVA
9EHD-33-40/30
9EHD-31-40/40
40kVA
9EHD-33-40/40
The UPS cabinet uses forced air cooling to regulate internal component temperature. Air inlets are in the front
of the cabinet and outlets are in the top of the cabinet. Allow clearance in front of and in top of the cabinet for
proper air circulation. The clearances required around the UPS cabinet are shown in Table 3-2 and Table 3-3.
Table 3-2 uPS Cabinet Clearances
from Top of Cabinet
from front of Cabinet
from Back of Cabinet
from right Side of Cabinet
from left Side of Cabinet
The basic environmental requirements for operation of the UPS are:
• Ambient Temperature Range: 0–40°C (32–104°F)
• Recommended Operating Range: 20–25°C (68–77°F)
• Maximum Relative Humidity: 95%, noncondensing
Table 3-3 9eHd required Clearance
A: 9EHD Required Clearance for paralleled adjacent UPS or UPS and adjacent PDU
ambient
20kVa
25
C
o
30
C
o
≤50
35
C
o
40
C
o
B: 9EHD Recommended Clearance for UPS with adjacent battery cabinet
ambient
20 kVa
≥300
25
C
o
Weight kg(lb)
without transformer
without transformer
Installed
Shipping
Installed
390(858)
465(1023)
650(1430)
390(858)
465(1023)
650(1430)
390(858)
465(1023)
650(1430)
≥500 mm(20") working space
≥900 mm(36") working space
≥50 mm(2") working space
See Table No:3-3
See Table No:3-3
30 kVa
40 kVa
≤50
≤50
30 kVa
40 kVa
≥300
≥300
Eaton 9EHD UPS (20-40 kVA, 380/400/415V) Installation and Operation Manual
Weight kg(lb)
(optional)
Shipping
725(1595)
EATON---9EHD UPS Series
31 --- three-phase input, single output.
725(1595)
33 ---three-phase input, three-phase output.
725(1595)
remark
9
Advertisement
Table of Contents
