Critical Power
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GE_UPS_ISG_TLE_SUL_M62_1M0_2US_V010.docx
Installation Guide
TLE Series 625 - 750 - 1000 UL S2
4.5
VENTILATION AND COOLING
Fig. 4.5-1 Installation on plain floor
Fig. 4.5-2 Installation on raised floor
The heat produced by the UPS is transferred to the environment by its ventilation.
Air inlets for UPS ventilation are located on the front of the UPS, while air outlets are on top of the
cabinet.
A suitable ventilation or cooling system must be installed to extract the heat from the UPS room.
NOTE !
Do not put anything on the top of the cabinet.
19.7” (500mm) of air clearance MUST BE LEFT from the top of the UPS for a sufficient
exhausted air exchange, proper cooling, service access and safety.
Air filtering systems could be required when the UPS operates in a dirty environment.
In order to prevent overheating of the UPS, the available air intake flow rate must exceed the total air
exhaust flow rate requirement of the UPS system.
Contact your
Dealer
or the nearest
Service Center
for appropriate solutions.
The below table indicates the heat dissipation at full
Load
at
PF = 1
and charged
Battery
, up to
3280 ft
(1000 m) altitude, for cooling air
77°F
(25°C) to
86°F
(30°C).
UPS model
Losses
Cooling air flow
VFI
eBoost™ (option)
VFI
PF = 1
PF = 1
PF = 1
TLE Series 625
94260 BTU / hr
24.7 kW
30288 BTU / hr
8.9 kW
4240 CFM
7204 m
3
/h
TLE Series 750
98325 BTU / hr
28.8 kW
31082 BTU / hr
9.1 kW
4944 CFM
8400 m
3
/h
TLE Series 1000
134783 BTU / hr
39.5 kW
37951 BTU / hr
11.1 kW
6780 CFM
11520 m
3
/h
NOTE !
Even when
eBoost™ Operating Mode
option is available, the ventilation and cooling
system shall be rated as for operation in
VFI mode
.
Air E
xtrac
tion
Air
Int
ake
TLES_
600-8
00_S1
_UPS v
entila
tion_R
aised
floor_0
1GB
Air In
take
TLES
_600-
800_
S1_
UPS v
entilat
ion_Ra
ised f
loor_
01G
B
Air Ex
trac
tion
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