20
the previous one. Repeat the same steps for a high quantity
of modules.
"C"
"b"
"F"
"G"
"J"
"K"
"K"
"H"
Fig. 10. 19" rack cabinet assembling, with extended back up
time (battery module).
in the side of each front cover, there are the "K" trims as hole to
go the cables through it with the battery modules. break the
needed trims to pass the connection bus.
Put the front cover back of the equipment and battery
module, as it is stated in section 4.2.5.2.
• Regarding the connections of the UPS with the battery module
in models of 8 and 10 kVA, make the following steps, but reading
section 4.3.4 previously (see figure 11):
Connect the supplied earth joint cable, between the UPS and
battery module.
To connect the battery module with the equipment, there
is a connector on the rear side of both units. insert the aerial
connector from battery module into the connector of the
equipment.
battery module has base connector, foreseen to connect the
aerial connector from another module.
base connector to connect it with
another battery module
Socket for battery
module
wire of battery module
Fig. 11.
battery module connection for 8 and 10 kVA equipments.
4.3. Connection
•
Cross cable section used in the power supply of the
equipment and loads to feed, will be sized according to
the nominal current stated in the nameplate sticked on the
equipment, by respecting the low Voltage Electrotechnical Reg-
ulations or norms of the corresponding country.
• installation will have the suitable input protections sized to the
current of the equipment and stated in the nameplate of the
equipment (optionally residual current devices and/or circuit
breaker with C characteristic or any other equivalent one).
overload conditions are considered as a nonpermanent an ex-
ceptional operating mode, so these currents will not be kept in
mind when sizing the protections.
• output protection will be done with a circuit breaker of C charac-
teristic or any other equivalent one.
•
The equipments can be installed and used by personnel
with no specific training, just with only help of this
«Manual», less those ones with power blocks have to be installed
by qualified personnel.
