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3.6 POWER CABLES
ώ The cable design shall comply with the voltages and currents provided in this sec-
tion, Kindly follow local wiring practices and take into consideration the environmental
conditions (temperature and physical support media) .
ώ For future expansion purpose, it is economical to install power cable according to
the full rating capacity initially. The diameter of cable is shown below:
10
WARNING! :
Upon starting. Please ensure that you are aware of the
location and operation of the external isolators which are
connected to the UPS input/bypass supply of the mains
distribution panel. Check to see if these supplies are
electrically isolated. And post and necessary warning
signs to prevent any inadvertent operation.
UPS cabinet
10 kVA
15 kVA
20 kVA
CAUTION! :
Protective earth cable: Connect each cabinet to the main
ground system. For Grounding connection, follow the
shortest route possible.
WARNING! :
Failure to follow adequate earthing procedures may
result in electromagnetic interference or in hazards
involving electric shock and fire
Cable Dimension
AC
AC Input
Output
(mm
)
2
(mm
)
2
4
4
6
6
10
10
DC Input
Toprak
(mm
)
(mm
)
2
2
13 (6AWG)
4
8 (8AWG)
6
13
10
(13AWG)
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